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48

Number 48 (forty-eight) is an even two-digits composite number and natural number following 47 and preceding 49.

Properties of the number 48

Nominal48
Cardinalforty-eight
Ordinal48th
Number of digits2
Sum of digits12
Product of digits32
Number parityEven
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Prime Factorization of 48

Prime factorization2 x 2 x 2 x 2 x 3
Prime factorization in exponent form24 x 3
Prime factors2, 3
Number of distinct prime factors ω(n)2
Total number of prime factors Ω(n)5
Sum of prime factors5
Product of prime factors6
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Divisors of 48

List of proper divisors 1, 2, 3, 4, 6, 8, 12, 16, 24
List of all dividers1, 2, 3, 4, 6, 8, 12, 16, 24, 48
Number of divisors d(n)10
Sum of all divisors σ(n)124
Aliquot sum 76
48 is an abundant number , because the sum of its proper divisors (76) is greater than itself. Its abundance is 28.
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Prime numbers

Is 48 a prime number?No
Is 48 a semiprime number?No
Is 48 a Chen prime number?No
Is 48 a Mersenne prime number?No
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Sequences

Is 48 a Catalan number?No
Is 48 a Fibonacci number?No
Is 48 a Idoneal number?Yes: I26
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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.
48 is not a Happy number
48 is a Humble number
48 is not a Münchhausen number
48 is not a Perfect number
48 is not a Perfect square
48 is not a Palindrome
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Numeric Bases of 48

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.
BaseSystemValue
2Binary1100002
3Ternary12103
4Quaternary3004
5Quinary1435
6Senary1206
7Septenary667
8Octal608
9Nonary539
10Decimal48
12Duodecimal4012
16Hexadecimal3016
20Vigesimal2820
36Base361c36
60Sexagesimalm60
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Mathematical operations

Mathematical operations are actions that are performed on numbers or mathematical expressions to find a numerical result.
Square of 48 (n2)2304
Cube of 48 (n3)110592
Square root of 486.9282032302755
Natural Logarithm (ln) of 483.8712010109079
Decimal Logarithm (log) of 481.6812412373756
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Trigonometry

Trigonometry is the study of the relationship between the angles and sides of a triangle.
Sine of 48-0.76825466132367
Cosecant of 48-1.3016517182949
Cosine of 48-0.6401443394692
Secant of 48-1.5621476881748
Tangent of 481.2001272431163
Cotangent of 480.83324497942682
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Number parity

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

Is 48 an Even Number?

Yes, the number 48 is an even number.

Is 48 an Odd Number?

No
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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 48 in words is "forty-eight", meaning that:
48 is an aban number (a number without the letter a)
48 is not an eban number (as it contains the letter e)
48 is not an iban number (as it contains the letter i)
48 is not an oban number (as it contains the letter o)
48 is not a tban number (as it contains the letter t)
48 is an uban number (a number without the letter u)
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Numeral systems

How to write 48 in other number systems?
Bengali numerals৪৮
Eastern Arabic numerals٤٨
Hieroglyphs numeralsused in Ancient Egypt𓎉𓐁
Khmer numerals៤៨
Japanese numerals四十八
Roman numeralsXLVIII
Thai numerals๔๘
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Translation

How do you say 48 in 38 different languages?
Arabicثمانية و أربعون
Croatiančetrdeset i osam
Czechčtyřicet osm
Danish otte og fyrre
Dutchachtenveertig
Estonianblaene vɔ enyi
Faroesefýrati­átta
Filipinoápat na pû’t waló
Finnishneljä­kymmentä­kahdeksan
Frenchquarante-huit
Greekσαράντα οκτώ
Germanacht­und­vierzig
Hebrewארבעים ושמונה
Hindiअड़तालीस
Hungariannegyven­nyolc
Icelandicfjörutíu og átta
Indonesianempat puluh delapan
Italianquarantotto
Japanese四十八
Korean사십팔
Latviančetrdesmit astoņi
Lithuanianketuriasdešimt aštuoni
Norwegianførti­åtte
Persianچهل و هشت
Polishczterdzieści osiem
Portuguesequarenta e oito
Romanianpatruzeci şi opt
Russianсорок восемь
Serbianчетрдесет и осам
Slovakštyridsať­osem
Sloveneštirideset osem
Spanish cuarenta y ocho
Swahiliarobaini na nane
Swedishfyrtioåtta
Thaiสี่​สิบ​แปด
Turkishkırk sekiz
Ukrainianсорок вісім
Vietnamesebốn mươi tám
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Miscellaneous

Number 48 reversed84
ASCII Code480
Unicode CharacterU+00300
Unix TimestampThu, 01 Jan 1970 00:00:48 +0000
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