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18390

Number 18390 is an even five-digits composite number and natural number following 18389 and preceding 18391.

Properties of the number 18390

Nominal18390
Cardinaleighteen thousand three hundred ninety
Cardinal
eighteen thousand three hundred ninety
Ordinal18,390th
Number of digits5
Sum of digits21
Product of digits0
Number parityEven
Calculation was done in 0.0000379086 seconds

Prime Factorization of 18390

Prime factorization2 x 3 x 5 x 613
Prime factors2, 3, 5, 613
Number of distinct prime factors ω(n)4
Total number of prime factors Ω(n)4
Sum of prime factors623
Product of prime factors18390
Calculation was done in 0.0000441074 seconds

Divisors of 18390

List of proper divisors 1, 2, 3, 5, 6, 10, 15, 30, 613, 1226, 1839, 3065, 3678, 6130, 9195
List of all dividers1, 2, 3, 5, 6, 10, 15, 30, 613, 1226, 1839, 3065, 3678, 6130, 9195, 18390
Number of divisors d(n)16
Sum of all divisors σ(n)44208
Aliquot sum 25818
18390 is an abundant number , because the sum of its proper divisors (25818) is greater than itself. Its abundance is 7428.
Calculation was done in 0.0000259876 seconds

Prime numbers

Is 18390 a prime number?No
Is 18390 a semiprime number?No
Is 18390 a Chen prime number?No
Is 18390 a Mersenne prime number?No
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Sequences

Is 18390 a Catalan number?No
Is 18390 a Fibonacci number?No
Is 18390 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.
18390 is not a Happy number
18390 is not a Humble number
18390 is not a Münchhausen number
18390 is not a Perfect number
18390 is not a Perfect square
18390 is not a Palindrome
Calculation was done in 0.0065751076 seconds

Numeric Bases of 18390

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
2Binary1000111110101102
3Ternary2210200103
4Quaternary101331124
5Quinary10420305
6Senary2210506
7Septenary1044217
8Octal437268
9Nonary272039
10Decimal18390
12Duodecimala78612
16Hexadecimal47d616
20Vigesimal25ja20
36Base36e6u36
60Sexagesimal56U60
Calculation was done in 0.0000188351 seconds

Mathematical operations

Mathematical operations are actions that are performed on numbers or mathematical expressions to find a numerical result.
Square of 18390 (n2)338192100
Cube of 18390 (n3)6219352719000
Square root of 18390135.60973416389
Natural Logarithm (ln) of 183909.8195623175984
Decimal Logarithm (log) of 183904.2645817292381
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 18390-0.77289699932221
Cosecant of 18390-1.2938334614793
Cosine of 183900.63453150310975
Secant of 183901.5759658820707
Tangent of 18390-1.2180593012866
Cotangent of 18390-0.82097809108613
Calculation was done in 0.0000059605 seconds

Number parity

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

Is 18390 an Even Number?

Yes, the number 18390 is an even number.

Is 18390 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 18390 in words is "eighteen thousand three hundred ninety", meaning that:
18390 is not an aban number (as it contains the letter a)
18390 is not an eban number (as it contains the letter e)
18390 is not an iban number (as it contains the letter i)
18390 is not an oban number (as it contains the letter o)
18390 is not a tban number (as it contains the letter t)
18390 is not an uban number (as it contains the letter u)
Calculation was done in 0.0000030994 seconds

Numeral systems

How to write 18390 in other number systems?
Bengali numerals১৮৩৯০
Eastern Arabic numerals١٨٬٣٩٠
Hieroglyphs numeralsused in Ancient Egypt𓂭𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍤𓎎
Khmer numerals១៨៣៩០
Japanese numerals一万八千三百九十
Roman numeralsn/a
Thai numerals๑๘๓๙๐
Calculation was done in 0.0000820160 seconds

Translation

How do you say 18390 in 38 different languages?
Arabicثمانية عشر ألف و ثلاثة مائة و تسعون
Croatianosamnaest tisuća tristo devedeset
Czechosmnáct tisíc tři sta devadesát
Danish atten tusinde tre hundrede halvfems
Dutchachttienduizend driehonderdnegentig
Estonianakpe wuienyi alafa etɔ̃ kple blaasieke
Faroeseátjan tusin og trý­hundrað­og­níti
Filipinolabíng-walóng libó’t tatlóng daán at siyám na pû
Finnishkahdeksantoista­tuhatta­kolme­sataa­yhdeksän­kymmentä
Frenchdix-huit mille trois cent quatre-vingt-dix
Greekδεκα­οκτώ χίλιάδες τριακόσια εννενήντα
Germanachtzehn­tausend­drei­hundert­neunzig
Hebrewשמונה עשר אלף שלוש מאות תשעים
Hindiअठारह हज़ार तीन सौ नब्बे
Hungariantizen­nyolc­ezer­három­száz­kilencven
Icelandicátján þúsund og þrjú­hundrað og níutíu
Indonesiandelapan belas ribu tiga ratus sembilan puluh
Italiandiciottomilatrecentonovanta
Japanese一万八千三百九十
Korean만 팔천삼백구십
Latvianastoņpadsmit tūkstoši trīssimt deviņdesmit
Lithuanianaštuoniolika tūkstančių trys šimtai devyniasdešimt
Norwegianatten tusen tre hundre og nitti
Persianهجده هزار و سیصد و نود
Polishosiemnaście tysięcy trzysta dziewięćdziesiąt
Portuguesedezoito mil trezentos e noventa
Romanianoptsprezece mii trei sute nouăzeci
Russianвосемнадцать тысяч триста девяносто
Serbianосамнаест хиљада триста деведесет
Slovakosemnásť tisíc tri­sto deväťdesiat
Sloveneasemnajst tisuću tristo devetdeset
Spanish dieciocho mil trescientos noventa
Swahilielfu kumi na nane, mia tatu na tisini
Swedishartontusentrehundranittio
Thaiหนึ่ง​หมื่น​แปด​พัน​สาม​ร้อย​เก้า​สิบ
Turkishon sekiz bin üç yüz doksan
Ukrainianвісімнадцять тисяч триста девʼяносто
Vietnamesemười tám nghìn ba trăm chín mươi
Calculation was done in 0.0152978897 seconds

Miscellaneous

Number 18390 reversed09381
Unicode CharacterU+47D6
Unix TimestampThu, 01 Jan 1970 05:06:30 +0000
Calculation was done in 0.0000269413 seconds
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