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18180

Number 18180 is an even five-digits composite number and natural number following 18179 and preceding 18181.

Properties of the number 18180

Nominal18180
Cardinaleighteen thousand one hundred eighty
Cardinal
eighteen thousand one hundred eighty
Ordinal18,180th
Number of digits5
Sum of digits18
Product of digits0
Number parityEven
Calculation was done in 0.0000429153 seconds

Prime Factorization of 18180

Prime factorization2 x 2 x 3 x 3 x 5 x 101
Prime factorization in exponent form22 x 32 x 5 x 101
Prime factors2, 3, 5, 101
Number of distinct prime factors ω(n)4
Total number of prime factors Ω(n)6
Sum of prime factors111
Product of prime factors3030
Calculation was done in 0.0000200272 seconds

Divisors of 18180

List of proper divisors 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 101, 180, 202, 303, 404, 505, 606, 909, 1010, 1212, 1515, 1818, 2020, 3030, 3636, 4545, 6060, 9090
List of all dividers1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 101, 180, 202, 303, 404, 505, 606, 909, 1010, 1212, 1515, 1818, 2020, 3030, 3636, 4545, 6060, 9090, 18180
Number of divisors d(n)36
Sum of all divisors σ(n)55692
Aliquot sum 37512
18180 is an abundant number , because the sum of its proper divisors (37512) is greater than itself. Its abundance is 19332.
Calculation was done in 0.0000300407 seconds

Prime numbers

Is 18180 a prime number?No
Is 18180 a semiprime number?No
Is 18180 a Chen prime number?No
Is 18180 a Mersenne prime number?No
Calculation was done in 0.0012280941 seconds

Sequences

Is 18180 a Catalan number?No
Is 18180 a Fibonacci number?No
Is 18180 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.
18180 is a Happy number
18180 is not a Humble number
18180 is not a Münchhausen number
18180 is not a Perfect number
18180 is not a Perfect square
18180 is not a Palindrome
Calculation was done in 0.0020430088 seconds

Numeric Bases of 18180

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
2Binary1000111000001002
3Ternary2202211003
4Quaternary101300104
5Quinary10402105
6Senary2201006
7Septenary1040017
8Octal434048
9Nonary268409
10Decimal18180
12Duodecimala63012
16Hexadecimal470416
20Vigesimal259020
36Base36e1036
60Sexagesimal53060
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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 18180 (n2)330512400
Cube of 18180 (n3)6008715432000
Square root of 18180134.83323032547
Natural Logarithm (ln) of 181809.8080773677315
Decimal Logarithm (log) of 181804.2595938788859
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Trigonometry

Trigonometry is the study of the relationship between the angles and sides of a triangle.
Sine of 181800.38636411231486
Cosecant of 181802.5882321057424
Cosine of 18180-0.92234634097781
Secant of 18180-1.0841914317564
Tangent of 18180-0.41889266010994
Cotangent of 18180-2.3872464123328
Calculation was done in 0.0000059605 seconds

Number parity

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

Is 18180 an Even Number?

Yes, the number 18180 is an even number.

Is 18180 an Odd Number?

No
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 18180 in words is "eighteen thousand one hundred eighty", meaning that:
18180 is not an aban number (as it contains the letter a)
18180 is not an eban number (as it contains the letter e)
18180 is not an iban number (as it contains the letter i)
18180 is not an oban number (as it contains the letter o)
18180 is not a tban number (as it contains the letter t)
18180 is not an uban number (as it contains the letter u)
Calculation was done in 0.0000021458 seconds

Numeral systems

How to write 18180 in other number systems?
Bengali numerals১৮১৮০
Eastern Arabic numerals١٨٬١٨٠
Hieroglyphs numeralsused in Ancient Egypt𓂭𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓎍
Khmer numerals១៨១៨០
Japanese numerals一万八千百八十
Roman numeralsn/a
Thai numerals๑๘๑๘๐
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Translation

How do you say 18180 in 38 different languages?
Arabicثمانية عشر ألف و مائة و ثمانون
Croatianosamnaest tisuća sto osamdeset
Czechosmnáct tisíc sto osmdesát
Danish atten tusinde et hundrede firs
Dutchachttienduizend honderdtachtig
Estonianakpe wuienyi alafa ɖeka kple blaenyi
Faroeseátjan tusin og eitt­hundrað­og­áttati
Filipinolabíng-walóng libó’t isáng daán at walóng pû
Finnishkahdeksantoista­tuhatta­sata­kahdeksan­kymmentä
Frenchdix-huit mille cent quatre-vingts
Greekδεκα­οκτώ χίλιάδες εκατόν ογδόντα
Germanachtzehn­tausend­ein­hundert­achtzig
Hebrewשמונה עשר אלף מאה שמונים
Hindiअठारह हज़ार एक सौ अस्सी
Hungariantizen­nyolc­ezer­száz­nyolcvan
Icelandicátján þúsund og eitt­hundrað og áttatíu
Indonesiandelapan belas ribu seratus delapan puluh
Italiandiciottomilacentoottanta
Japanese一万八千百八十
Korean만 팔천백팔십
Latvianastoņpadsmit tūkstoši simt astoņdesmit
Lithuanianaštuoniolika tūkstančių šimtas aštuoniasdešimt
Norwegianatten tusen hundre og åtti
Persianهجده هزار و صد و هشتاد
Polishosiemnaście tysięcy sto osiemdziesiąt
Portuguesedezoito mil cento e oitenta
Romanianoptsprezece mii una sută optzeci
Russianвосемнадцать тысяч сто восемьдесят
Serbianосамнаест хиљада сто осамдесет
Slovakosemnásť tisíc jedna­sto osemdesiat
Sloveneasemnajst tisuću sto osemdeset
Spanish dieciocho mil ciento ochenta
Swahilielfu kumi na nane, mia moja na themanini
Swedishartontusenenhundraåttio
Thaiหนึ่ง​หมื่น​แปด​พัน​หนึ่ง​ร้อย​แปด​สิบ
Turkishon sekiz bin yüz seksen
Ukrainianвісімнадцять тисяч сто вісімдесят
Vietnamesemười tám nghìn một trăm tám mươi
Calculation was done in 0.0213670731 seconds

Miscellaneous

Number 18180 reversed08181
Unicode CharacterU+4704
Unix TimestampThu, 01 Jan 1970 05:03:00 +0000
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