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1220

Number 1220 is an even four-digits composite number and natural number following 1219 and preceding 1221.

Properties of the number 1220

Nominal1220
Cardinalone thousand two hundred twenty
Cardinal
one thousand two hundred twenty
Ordinal1,220th
Number of digits4
Sum of digits5
Product of digits0
Number parityEven
Calculation was done in 0.0000371933 seconds

Prime Factorization of 1220

Prime factorization2 x 2 x 5 x 61
Prime factorization in exponent form22 x 5 x 61
Prime factors2, 5, 61
Number of distinct prime factors ω(n)3
Total number of prime factors Ω(n)4
Sum of prime factors68
Product of prime factors610
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Divisors of 1220

List of proper divisors 1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610
List of all dividers1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220
Number of divisors d(n)12
Sum of all divisors σ(n)2604
Aliquot sum 1384
1220 is an abundant number , because the sum of its proper divisors (1384) is greater than itself. Its abundance is 164.
Calculation was done in 0.0000159740 seconds

Prime numbers

Is 1220 a prime number?No
Is 1220 a semiprime number?No
Is 1220 a Chen prime number?No
Is 1220 a Mersenne prime number?No
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Sequences

Is 1220 a Catalan number?No
Is 1220 a Fibonacci number?No
Is 1220 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.
1220 is not a Happy number
1220 is not a Humble number
1220 is not a Münchhausen number
1220 is not a Perfect number
1220 is not a Perfect square
1220 is not a Palindrome
Calculation was done in 0.0062179565 seconds

Numeric Bases of 1220

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
2Binary100110001002
3Ternary12000123
4Quaternary1030104
5Quinary143405
6Senary53526
7Septenary33627
8Octal23048
9Nonary16059
10Decimal1220
12Duodecimal85812
16Hexadecimal4c416
20Vigesimal31020
36Base36xw36
60SexagesimalKK60
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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 1220 (n2)1488400
Cube of 1220 (n3)1815848000
Square root of 122034.928498393146
Natural Logarithm (ln) of 12207.1066061377273
Decimal Logarithm (log) of 12203.0863598306747
Calculation was done in 0.0000038147 seconds

Trigonometry

Trigonometry is the study of the relationship between the angles and sides of a triangle.
Sine of 12200.87335603469518
Cosecant of 12201.1450084046754
Cosine of 12200.4870823715364
Secant of 12202.0530408375194
Tangent of 12201.7930356049232
Cotangent of 12200.55771340917842
Calculation was done in 0.0000071526 seconds

Number parity

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

Is 1220 an Even Number?

Yes, the number 1220 is an even number.

Is 1220 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 1220 in words is "one thousand two hundred twenty", meaning that:
1220 is not an aban number (as it contains the letter a)
1220 is not an eban number (as it contains the letter e)
1220 is an iban number (a number without the letter i)
1220 is not an oban number (as it contains the letter o)
1220 is not a tban number (as it contains the letter t)
1220 is not an uban number (as it contains the letter u)
Calculation was done in 0.0000028610 seconds

Numeral systems

How to write 1220 in other number systems?
Bengali numerals১২২০
Eastern Arabic numerals١٬٢٢٠
Hieroglyphs numeralsused in Ancient Egypt𓆼𓍣𓎇
Khmer numerals១២២០
Japanese numerals千二百二十
Roman numeralsMCCXX
Thai numerals๑๒๒๐
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Translation

How do you say 1220 in 38 different languages?
Arabicألف و مائتان و عشرون
Croatiantisuću dvjesto dvadeset
Czechjedna tisíc dvě stě dvacet
Danish et tusind to hundrede tyve
Dutchduizend tweehonderdtwintig
Estonianakpe ɖeka alafa eve kple blaeve
Faroeseeitt tusin og tvey­hundrað­og­tjúgo
Filipinoisáng libó’t dalawáng daán at dalawáng pû
Finnishtuhat­kaksi­sataa­kaksi­kymmentä
Frenchmille deux cent vingt
Greekχίλια διακόσια είκοσι
Germanein­tausend­zwei­hundert­zwanzig
Hebrewאלף מאתיים עשרים
Hindiएक हज़ार दो सौ बीस
Hungarianezer­két­száz­húsz
Icelandiceitt þúsund og tvö­hundrað og tuttugu
Indonesianseribu dua ratus dua puluh
Italianmilleduecentoventi
Japanese千二百二十
Korean천이백이십
Latviantūkstoš divsimt divdesmit
Lithuaniantūkstantis du šimtai dvidešimt
Norwegiantusen to hundre og tjue
Persianیک هزار و دویست و بیست
Polishtysiąc dwieście dwadzieścia
Portuguesemil duzentos e vinte
Romanianuna mie două sute douăzeci
Russianодна тысяча двести двадцать
Serbianједна хиљаду двеста двадесет
Slovakjedna tisíc dve­sto dvadsať
Slovenetisuću dvjesto dvaset
Spanish mil doscientos veinte
Swahilielfu moja, mia mbili na ishirini
Swedishentusentvåhundratjugo
Thaiหนึ่ง​พัน​สอง​ร้อย​ยี่​สิบ
Turkishbin iki yüz yirmi
Ukrainianодна тисяча двісті двадцять
Vietnamesemột nghìn hai trăm hai mươi
Calculation was done in 0.0134181976 seconds

Miscellaneous

Number 1220 reversed0221
Unicode CharacterU+04C4ӄ
Unix TimestampThu, 01 Jan 1970 00:20:20 +0000
Calculation was done in 0.0000259876 seconds
This page was generated in 0.02 seconds.