42438

Number 42438 is an even five-digits composite number and natural number following 42437 and preceding 42439.

Properties of the number 42438

Nominal	42438
Cardinal	forty-two thousand four hundred thirty-eight
Cardinal forty-two thousand four hundred thirty-eight
Ordinal	42,438th
Number of digits	5
Sum of digits	21
Product of digits	768
Number parity	Even

Previous number is 42437

Next number is 42439

Calculation was done in 0.0000340939 seconds

Prime Factorization of 42438

Prime factorization	2 x 3 x 11 x 643
Prime factors	2, 3, 11, 643
Number of distinct prime factors ω(n)	4
Total number of prime factors Ω(n)	4
Sum of prime factors	659
Product of prime factors	42438

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Divisors of 42438

List of proper divisors	1, 2, 3, 6, 11, 22, 33, 66, 643, 1286, 1929, 3858, 7073, 14146, 21219
List of all dividers	1, 2, 3, 6, 11, 22, 33, 66, 643, 1286, 1929, 3858, 7073, 14146, 21219, 42438
Number of divisors d(n)	16
Sum of all divisors σ(n)	92736
Aliquot sum	50298
42438 is an abundant number , because the sum of its proper divisors (50298) is greater than itself. Its abundance is 7860.

Calculation was done in 0.0000238419 seconds

Prime numbers

Is 42438 a prime number?	No
Is 42438 a semiprime number?	No
Is 42438 a Chen prime number?	No
Is 42438 a Mersenne prime number?	No

Previous prime is 42437

Next prime is 42443

Calculation was done in 0.0183241367 seconds

Sequences

Is 42438 a Catalan number?	No
Is 42438 a Fibonacci number?	No
Is 42438 a Idoneal number?	No

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Number theory

Number theory is a branch of pure mathematics devoted primarily to the study of the integers and integer-valued functions.

42438 is a Happy number

42438 is not a Humble number

42438 is not a Münchhausen number

42438 is not a Perfect number

42438 is not a Perfect square

42438 is not a Palindrome

Calculation was done in 0.0024461746 seconds

Numeric Bases of 42438

In mathematics, a base or radix of a numeral system is the number of unique digits, including zero, used to represent numbers in that system.

Base	System	Value
2	Binary	1010010111000110₂
3	Ternary	2011012210₃
4	Quaternary	22113012₄
5	Quinary	2324223₅
6	Senary	524250₆
7	Septenary	234504₇
8	Octal	122706₈
9	Nonary	64183₉
10	Decimal	42438
12	Duodecimal	20686₁₂
16	Hexadecimal	a5c6₁₆
20	Vigesimal	561i₂₀
36	Base36	wqu₃₆
60	Sexagesimal	BlI₆₀

Calculation was done in 0.0000200272 seconds

Mathematical operations

Mathematical operations are actions that are performed on numbers or mathematical expressions to find a numerical result.

Square of 42438 (n²)	1800983844
Cube of 42438 (n³)	76430152371672
Square root of 42438	206.00485431174
Natural Logarithm (ln) of 42438	10.655799466264
Decimal Logarithm (log) of 42438	4.6277549084661

Calculation was done in 0.0000047684 seconds

Trigonometry

Trigonometry is the study of the relationship between the angles and sides of a triangle.

Sine of 42438	0.97919086044374
Cosecant of 42438	1.0212513621163
Cosine of 42438	0.20294151577106
Secant of 42438	4.9275279934744
Tangent of 42438	4.8249903757908
Cotangent of 42438	0.20725429941114

Calculation was done in 0.0000059605 seconds

Number parity

Parity is the property of an integer of whether it is even or odd.

Is 42438 an Even Number?

Yes, the number 42438 is an even number.

Is 42438 an Odd Number?

Previous even number is 42436

Next even number is 42440

Calculation was done in 0.0000040531 seconds

Ban number

In recreational mathematics, a ban number is a number that does not contain a particular letter when spelled out in English; in other words, the letter is "banned".

The spelling of 42438 in words is "forty-two thousand four hundred thirty-eight", meaning that:

42438 is not an aban number (as it contains the letter a)

42438 is not an eban number (as it contains the letter e)

42438 is not an iban number (as it contains the letter i)

42438 is not an oban number (as it contains the letter o)

42438 is not a tban number (as it contains the letter t)

42438 is not an uban number (as it contains the letter u)

Calculation was done in 0.0000019073 seconds

Numeral systems

How to write 42438 in other number systems?

Bengali numerals	৪২৪৩৮
Eastern Arabic numerals	٤٢٬٤٣٨
Hieroglyphs numeralsused in Ancient Egypt	𓂭𓂭𓂭𓂭𓆼𓆼𓍥𓎈𓐁
Khmer numerals	៤២៤៣៨
Japanese numerals	四万二千四百三十八
Roman numerals	n/a
Thai numerals	๔๒๔๓๘

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Translation

How do you say 42438 in 38 different languages?

Arabic	إثنان و أربعون ألف و أربعة مائة و ثمانية و ثلاثون
Croatian	četrdeset i dvije tisuća četiristo trideset i osam
Czech	čtyřicet dvě tisíc čtyři sta třicet osm
Danish	to og fyrre tusinde fire hundrede otte og tredive
Dutch	tweeenveertigduizend vierhonderdachtendertig
Estonian	akpe blaene vɔ eve alafa ene blaetɔ̃ vɔ enyi
Faroese	fýratitvey tusin og fýrehundraðogtríatiátta
Filipino	ápat na pû’t dalawáng libó’t ápat na daán at tatlóng pû’t waló
Finnish	neljäkymmentäkaksituhattaneljäsataakolmekymmentäkahdeksan
French	quarante-deux mille quatre cent trente-huit
Greek	σαράντα δύο χίλιάδες τετρακόσια τριάντα οκτώ
German	zweiundvierzigtausendvierhundertachtunddreißig
Hebrew	ארבעים ושניים אלף ארבע מאות שלושים ושמונה
Hindi	बयालीस हज़ार चार सौ अड़तीस
Hungarian	negyvenkettőezernégyszázharmincnyolc
Icelandic	fjörutíu og tvö þúsund og fjögurhundrað og þrjátíu og átta
Indonesian	empat puluh dua ribu empat ratus tiga puluh delapan
Italian	quarantaduemilaquattrocentotrentotto
Japanese	四万二千四百三十八
Korean	사만 이천사백삼십팔
Latvian	četrdesmit divi tūkstoši četrsimt trīsdesmit astoņi
Lithuanian	keturiasdešimt du tūkstančiai keturi šimtai trisdešimt aštuoni
Norwegian	førtito tusen fire hundre og trettiåtte
Persian	چهل و دو هزار و چهارصد و سی و هشت
Polish	czterdzieści dwa tysiące czterysta trzydzieści osiem
Portuguese	quarenta e dois mil quatrocentos e trinta e oito
Romanian	patruzeci şi două mii patru sute treizeci şi opt
Russian	сорок две тысячи четыреста тридцать восемь
Serbian	четрдесет и две хиљада четиристо тридесет и осам
Slovak	štyridsaťdve tisíc štyristo tridsaťosem
Slovene	štirideset dvije tisuću štiristo trideset osem
Spanish	cuarenta y dos mil cuatrocientos treinta y ocho
Swahili	elfu arobaini na mbili, mia nne na thelathini na nane
Swedish	fyrtiotvåtusenfyrahundratrettioåtta
Thai	สี่หมื่นสองพันสี่ร้อยสามสิบแปด
Turkish	kırk iki bin dört yüz otuz sekiz
Ukrainian	сорок дві тисячі чотириста тридцять вісім
Vietnamese	bốn mươi hai nghìn bốn trăm ba mươi tám

Calculation was done in 0.0138161182 seconds

Miscellaneous

Number 42438 reversed	83424
Unicode Character	U+A5C6	ꗆ
Unix Timestamp	Thu, 01 Jan 1970 11:47:18 +0000

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