81004
Number 81004 is an even five-digits composite number and natural number following 81003 and preceding 81005.
| Nominal | 81004 |
| Cardinal | eighty-one thousand four |
Cardinal eighty-one thousand four |
| Ordinal | 81,004th |
| Number of digits | 5 |
| Sum of digits | 13 |
| Product of digits | 0 |
| Number parity | Even |
Calculation was done in 0.0000360012 seconds
| Prime factorization | 2 x 2 x 7 x 11 x 263 |
| Prime factorization in exponent form | 22 x 7 x 11 x 263 |
| Prime factors | 2, 7, 11, 263 |
| Number of distinct prime factors ω(n) | 4 |
| Total number of prime factors Ω(n) | 5 |
| Sum of prime factors | 283 |
| Product of prime factors | 40502 |
Calculation was done in 0.0000271797 seconds
| List of proper divisors | 1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 263, 308, 526, 1052, 1841, 2893, 3682, 5786, 7364, 11572, 20251, 40502 |
| List of all dividers | 1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 263, 308, 526, 1052, 1841, 2893, 3682, 5786, 7364, 11572, 20251, 40502, 81004 |
| Number of divisors d(n) | 24 |
| Sum of all divisors σ(n) | 177408 |
| Aliquot sum | 96404 |
| 81004 is an abundant number , because the sum of its proper divisors (96404) is greater than itself. Its abundance is 15400. |
Calculation was done in 0.0000469685 seconds
| Is 81004 a prime number? | No |
| Is 81004 a semiprime number? | No |
| Is 81004 a Chen prime number? | No |
| Is 81004 a Mersenne prime number? | No |
Calculation was done in 0.0059368610 seconds
| Is 81004 a Catalan number? | No |
| Is 81004 a Fibonacci number? | No |
| Is 81004 a Idoneal number? | No |
Calculation was done in 0.0000078678 seconds
| 81004 is not a Happy number |
| 81004 is not a Humble number |
| 81004 is not a Münchhausen number |
| 81004 is not a Perfect number |
| 81004 is not a Perfect square |
| 81004 is not a Palindrome |
Calculation was done in 0.0089759827 seconds
| Base | System | Value |
|---|
| 2 | Binary | 100111100011011002 |
| 3 | Ternary | 110100100113 |
| 4 | Quaternary | 1033012304 |
| 5 | Quinary | 100430045 |
| 6 | Senary | 14230046 |
| 7 | Septenary | 4551107 |
| 8 | Octal | 2361548 |
| 9 | Nonary | 1331049 |
| 10 | Decimal | 81004 |
| 12 | Duodecimal | 3aa6412 |
| 16 | Hexadecimal | 13c6c16 |
| 20 | Vigesimal | a2a420 |
| 36 | Base36 | 1qi436 |
| 60 | Sexagesimal | MU460 |
Calculation was done in 0.0000228882 seconds
| Square of 81004 (n2) | 6561648016 |
| Cube of 81004 (n3) | 531519735888064 |
| Square root of 81004 | 284.61201661209 |
| Natural Logarithm (ln) of 81004 | 11.302253815151 |
| Decimal Logarithm (log) of 81004 | 4.9085064649902 |
Calculation was done in 0.0000121593 seconds
| Sine of 81004 | 0.92269748796131 |
| Cosecant of 81004 | 1.0837788257227 |
| Cosine of 81004 | 0.38552476666213 |
| Secant of 81004 | 2.5938670780038 |
| Tangent of 81004 | 2.3933546369797 |
| Cotangent of 81004 | 0.4178235789001 |
Calculation was done in 0.0000069141 seconds
Is 81004 an Even Number?
Yes, the number 81004 is an even number.
Is 81004 an Odd Number?
No
Previous even number is
81002Next even number is
81006
Calculation was done in 0.0000050068 seconds
| The spelling of 81004 in words is "eighty-one thousand four", meaning that: |
| 81004 is not an aban number (as it contains the letter a) |
| 81004 is not an eban number (as it contains the letter e) |
| 81004 is not an iban number (as it contains the letter i) |
| 81004 is not an oban number (as it contains the letter o) |
| 81004 is not a tban number (as it contains the letter t) |
| 81004 is not an uban number (as it contains the letter u) |
Calculation was done in 0.0000030994 seconds
| Bengali numerals | ৮১০০৪ |
| Eastern Arabic numerals | ٨١٬٠٠٤ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓂭𓂭𓂭𓂭𓂭𓂭𓂭𓂭𓆼𓏽 |
| Khmer numerals | ៨១០០៤ |
| Japanese numerals | 八万千四 |
| Roman numerals | n/a |
| Thai numerals | ๘๑๐๐๔ |
Calculation was done in 0.0000979900 seconds
| Arabic | واحد و ثمانون ألف و أربعة |
| Croatian | osamdeset i jedna tisuća četiri |
| Czech | osmdesát jedna tisíc čtyři |
| Danish | en og firs tusinde og fire |
| Dutch | éénentachtigduizend en vier |
| Estonian | akpe blaenyi vɔ ɖekɛ kple ene |
| Faroese | áttatieitt tusin og fýre |
| Filipino | walóng pû’t isáng libó’t ápat |
| Finnish | kahdeksankymmentäyksituhattaneljä |
| French | quatre-vingt-un mille quatre |
| Greek | ογδόντα μία χίλιάδες τέσσερα |
| German | einundachtzigtausendvier |
| Hebrew | שמונים ואחד אלף וארבע |
| Hindi | इक्यासी हज़ार चार |
| Hungarian | nyolcvanegyezernégy |
| Icelandic | áttatíu og eitt þúsund og fjórir |
| Indonesian | delapan puluh satu ribu empat |
| Italian | ottant e unmilaquattro |
| Japanese | 八万千四 |
| Korean | 팔만 천사 |
| Latvian | astoņdesmit viens tūkstoši četri |
| Lithuanian | aštuoniasdešimt vienas tūkstantis keturi |
| Norwegian | åttiett tusen og fire |
| Persian | هشتاد و یک هزار و چهار |
| Polish | osiemdziesiąt jeden tysięcy cztery |
| Portuguese | oitenta e um mil e quatro |
| Romanian | optzeci şi una mii patru |
| Russian | восемьдесят одна тысяча четыре |
| Serbian | осамдесет и једна хиљада четири |
| Slovak | osemdesiatjedna tisíc štyri |
| Slovene | osemdeset ena tisuću štiri |
| Spanish | ochenta y un mil cuatro |
| Swahili | elfu themanini na moja, nne |
| Swedish | åttioentusenfyra |
| Thai | แปดหมื่นหนึ่งพันสี่ |
| Turkish | seksen bir bin dört |
| Ukrainian | вісімдесят одна тисяча чотири |
| Vietnamese | tám mươi mốt nghìn không trăm lẻ bốn |
Calculation was done in 0.0228450298 seconds
| Number 81004 reversed | 40018 |
| Unicode Character | U+13C6C | |
| Unix Timestamp | Thu, 01 Jan 1970 22:30:04 +0000 |
Calculation was done in 0.0000300407 seconds
This page was generated in 0.04 seconds.