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180

Number 180 (one hundred eighty) is an even three-digits composite number and natural number following 179 and preceding 181.

Properties of the number 180

Nominal180
Cardinalone hundred eighty
Cardinal
one hundred eighty
Ordinal180th
Number of digits3
Sum of digits9
Product of digits0
Number parityEven
Calculation was done in 0.0000438690 seconds

Prime Factorization of 180

Prime factorization2 x 2 x 3 x 3 x 5
Prime factorization in exponent form22 x 32 x 5
Prime factors2, 3, 5
Number of distinct prime factors ω(n)3
Total number of prime factors Ω(n)5
Sum of prime factors10
Product of prime factors30
Calculation was done in 0.0000190735 seconds

Divisors of 180

List of proper divisors 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90
List of all dividers1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180
Number of divisors d(n)18
Sum of all divisors σ(n)546
Aliquot sum 366
180 is an abundant number , because the sum of its proper divisors (366) is greater than itself. Its abundance is 186.
Calculation was done in 0.0000178814 seconds

Prime numbers

Is 180 a prime number?No
Is 180 a semiprime number?No
Is 180 a Chen prime number?No
Is 180 a Mersenne prime number?No
Calculation was done in 0.0000231266 seconds

Sequences

Is 180 a Catalan number?No
Is 180 a Fibonacci number?No
Is 180 a Idoneal number?No
Calculation was done in 0.0000050068 seconds

Number theory

Number theory is a branch of pure mathematics devoted primarily to the study of the integers and integer-valued functions.
180 is not a Happy number
180 is a Humble number
180 is not a Münchhausen number
180 is not a Perfect number
180 is not a Perfect square
180 is not a Palindrome
Calculation was done in 0.0076031685 seconds

Numeric Bases of 180

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
2Binary101101002
3Ternary202003
4Quaternary23104
5Quinary12105
6Senary5006
7Septenary3457
8Octal2648
9Nonary2209
10Decimal180
12Duodecimal13012
16Hexadecimalb416
20Vigesimal9020
36Base365036
60Sexagesimal3060
Calculation was done in 0.0000209808 seconds

Mathematical operations

Mathematical operations are actions that are performed on numbers or mathematical expressions to find a numerical result.
Square of 180 (n2)32400
Cube of 180 (n3)5832000
Square root of 18013.416407864999
Natural Logarithm (ln) of 1805.1929568508902
Decimal Logarithm (log) of 1802.2552725051033
Calculation was done in 0.0000059605 seconds

Trigonometry

Trigonometry is the study of the relationship between the angles and sides of a triangle.
Sine of 180-0.80115263573383
Cosecant of 180-1.2482015977942
Cosine of 180-0.59846006905786
Secant of 180-1.6709552595118
Tangent of 1801.3386902103512
Cotangent of 1800.74699881441404
Calculation was done in 0.0000071526 seconds

Number parity

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

Is 180 an Even Number?

Yes, the number 180 is an even number.

Is 180 an Odd Number?

No
Calculation was done in 0.0000050068 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 180 in words is "one hundred eighty", meaning that:
180 is an aban number (a number without the letter a)
180 is not an eban number (as it contains the letter e)
180 is not an iban number (as it contains the letter i)
180 is not an oban number (as it contains the letter o)
180 is not a tban number (as it contains the letter t)
180 is not an uban number (as it contains the letter u)
Calculation was done in 0.0000028610 seconds

Numeral systems

How to write 180 in other number systems?
Bengali numerals১৮০
Eastern Arabic numerals١٨٠
Hieroglyphs numeralsused in Ancient Egypt𓍢𓎍
Khmer numerals១៨០
Japanese numerals百八十
Roman numeralsCLXXX
Thai numerals๑๘๐
Calculation was done in 0.0000939369 seconds

Translation

How do you say 180 in 38 different languages?
Arabicمائة و ثمانون
Croatiansto osamdeset
Czechsto osmdesát
Danish et hundrede firs
Dutchhonderdtachtig
Estonianalafa ɖeka kple blaenyi
Faroeseeitt­hundrað­og­áttati
Filipinoisáng daán at walóng pû
Finnishsata­kahdeksan­kymmentä
Frenchcent quatre-vingts
Greekεκατόν ογδόντα
Germanein­hundert­achtzig
Hebrewמאה שמונים
Hindiएक सौ अस्सी
Hungarianszáz­nyolcvan
Icelandiceitt­hundrað og áttatíu
Indonesianseratus delapan puluh
Italiancentoottanta
Japanese百八十
Korean백팔십
Latviansimt astoņdesmit
Lithuanianšimtas aštuoniasdešimt
Norwegianhundre og åtti
Persianصد و هشتاد
Polishsto osiemdziesiąt
Portuguesecento e oitenta
Romanianuna sută optzeci
Russianсто восемьдесят
Serbianсто осамдесет
Slovakjedna­sto osemdesiat
Slovenesto osemdeset
Spanish ciento ochenta
Swahilimia moja na themanini
Swedishenhundraåttio
Thaiหนึ่ง​ร้อย​แปด​สิบ
Turkishyüz seksen
Ukrainianсто вісімдесят
Vietnamesemột trăm tám mươi
Calculation was done in 0.0218598843 seconds

Miscellaneous

Number 180 reversed081
ASCII Code180´
Unicode CharacterU+00B4´
Hexadecimal color (shorthand)#118800
Unix TimestampThu, 01 Jan 1970 00:03:00 +0000
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