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81404

Number 81404 is an even five-digits composite number and natural number following 81403 and preceding 81405.

Properties of the number 81404

Nominal81404
Cardinaleighty-one thousand four hundred four
Cardinal
eighty-one thousand four hundred four
Ordinal81,404th
Number of digits5
Sum of digits17
Product of digits0
Number parityEven
Calculation was done in 0.0000369549 seconds

Prime Factorization of 81404

Prime factorization2 x 2 x 47 x 433
Prime factorization in exponent form22 x 47 x 433
Prime factors2, 47, 433
Number of distinct prime factors ω(n)3
Total number of prime factors Ω(n)4
Sum of prime factors482
Product of prime factors40702
Calculation was done in 0.0000228882 seconds

Divisors of 81404

List of proper divisors 1, 2, 4, 47, 94, 188, 433, 866, 1732, 20351, 40702
List of all dividers1, 2, 4, 47, 94, 188, 433, 866, 1732, 20351, 40702, 81404
Number of divisors d(n)12
Sum of all divisors σ(n)145824
Aliquot sum 64420
81404 is a deficient number , since it is larger than the sum of its proper divisors (64420). Its deficiency is 16984.
Calculation was done in 0.0000319481 seconds

Prime numbers

Is 81404 a prime number?No
Is 81404 a semiprime number?No
Is 81404 a Chen prime number?No
Is 81404 a Mersenne prime number?No
Calculation was done in 0.0040469170 seconds

Sequences

Is 81404 a Catalan number?No
Is 81404 a Fibonacci number?No
Is 81404 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.
81404 is a Happy number
81404 is not a Humble number
81404 is not a Münchhausen number
81404 is not a Perfect number
81404 is not a Perfect square
81404 is not a Palindrome
Calculation was done in 0.0021960735 seconds

Numeric Bases of 81404

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
2Binary100111101111111002
3Ternary110101222223
4Quaternary1033133304
5Quinary101011045
6Senary14245126
7Septenary4562217
8Octal2367748
9Nonary1335889
10Decimal81404
12Duodecimal3b13812
16Hexadecimal13dfc16
20Vigesimala3a420
36Base361qt836
60SexagesimalMai60
Calculation was done in 0.0000197887 seconds

Mathematical operations

Mathematical operations are actions that are performed on numbers or mathematical expressions to find a numerical result.
Square of 81404 (n2)6626611216
Cube of 81404 (n3)539432659427264
Square root of 81404285.313862264
Natural Logarithm (ln) of 8140411.307179690832
Decimal Logarithm (log) of 814044.910645745617
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 81404-0.81274009967392
Cosecant of 81404-1.2304056369327
Cosine of 814040.58262640721308
Secant of 814041.7163657321737
Tangent of 81404-1.3949592562437
Cotangent of 81404-0.71686681566079
Calculation was done in 0.0000059605 seconds

Number parity

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

Is 81404 an Even Number?

Yes, the number 81404 is an even number.

Is 81404 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 81404 in words is "eighty-one thousand four hundred four", meaning that:
81404 is not an aban number (as it contains the letter a)
81404 is not an eban number (as it contains the letter e)
81404 is not an iban number (as it contains the letter i)
81404 is not an oban number (as it contains the letter o)
81404 is not a tban number (as it contains the letter t)
81404 is not an uban number (as it contains the letter u)
Calculation was done in 0.0000030994 seconds

Numeral systems

How to write 81404 in other number systems?
Bengali numerals৮১৪০৪
Eastern Arabic numerals٨١٬٤٠٤
Hieroglyphs numeralsused in Ancient Egypt𓂭𓂭𓂭𓂭𓂭𓂭𓂭𓂭𓆼𓍥𓏽
Khmer numerals៨១៤០៤
Japanese numerals八万千四百四
Roman numeralsn/a
Thai numerals๘๑๔๐๔
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Translation

How do you say 81404 in 38 different languages?
Arabicواحد و ثمانون ألف و أربعة مائة و أربعة
Croatianosamdeset i jedna tisuća četiristo četiri
Czechosmdesát jedna tisíc čtyři sta čtyři
Danish en og firs tusinde fire hundrede fire
Dutchéénentachtigduizend vierhonderd en vier
Estonianakpe blaenyi vɔ ɖekɛ alafa ene kple ene
Faroeseáttati­eitt tusin og fýre­hundrað­og­fýre
Filipinowalóng pû’t isáng libó’t ápat na daán at ápat
Finnishkahdeksan­kymmentä­yksi­tuhatta­neljä­sataa­neljä
Frenchquatre-vingt-un mille quatre cent quatre
Greekογδόντα μία χίλιάδες τετρακόσια τέσσερα
Germanein­und­achtzig­tausend­vier­hundert­vier
Hebrewשמונים ואחד אלף ארבע מאות וארבע
Hindiइक्यासी हज़ार चार सौ चार
Hungariannyolcvan­egy­ezer­négy­száz­négy
Icelandicáttatíu og eitt þúsund og fjögur­hundrað og fjórir
Indonesiandelapan puluh satu ribu empat ratus empat
Italianottant e unmilaquattrocentoquattro
Japanese八万千四百四
Korean팔만 천사백사
Latvianastoņdesmit viens tūkstoši četrsimt četri
Lithuanianaštuoniasdešimt vienas tūkstantis keturi šimtai keturi
Norwegianåtti­ett tusen fire hundre og fire
Persianهشتاد و یک هزار و چهارصد و چهار
Polishosiemdziesiąt jeden tysięcy czterysta cztery
Portugueseoitenta e um mil quatrocentos e quatro
Romanianoptzeci şi una mii patru sute patru
Russianвосемьдесят одна тысяча четыреста четыре
Serbianосамдесет и једна хиљада четиристо четири
Slovakosemdesiat­jedna tisíc štyri­sto štyri
Sloveneosemdeset ena tisuću štiristo štiri
Spanish ochenta y un mil cuatrocientos cuatro
Swahilielfu themanini na moja, mia nne na nne
Swedishåttioentusenfyrahundrafyra
Thaiแปด​หมื่น​หนึ่ง​พัน​สี่​ร้อย​สี่
Turkishseksen bir bin dört yüz dört
Ukrainianвісімдесят одна тисяча чотириста чотири
Vietnamesetám mươi mốt nghìn bốn trăm lẻ bốn
Calculation was done in 0.0144309998 seconds

Miscellaneous

Number 81404 reversed40418
Unicode CharacterU+13DFC𓷼
Unix TimestampThu, 01 Jan 1970 22:36:44 +0000
Calculation was done in 0.0000250340 seconds
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