| Nominal | 51040 |
| Cardinal | fifty-one thousand forty |
Cardinal fifty-one thousand forty | |
| Ordinal | 51,040th |
| Number of digits | 5 |
| Sum of digits | 10 |
| Product of digits | 0 |
| Number parity | Even |
| Prime factorization | 2 x 2 x 2 x 2 x 2 x 5 x 11 x 29 |
| Prime factorization in exponent form | 25 x 5 x 11 x 29 |
| Prime factors | 2, 5, 11, 29 |
| Number of distinct prime factors ω(n) | 4 |
| Total number of prime factors Ω(n) | 8 |
| Sum of prime factors | 47 |
| Product of prime factors | 3190 |
| Is 51040 a prime number? | No |
| Is 51040 a semiprime number? | No |
| Is 51040 a Chen prime number? | No |
| Is 51040 a Mersenne prime number? | No |
| Is 51040 a Catalan number? | No |
| Is 51040 a Fibonacci number? | No |
| Is 51040 a Idoneal number? | No |
| Square of 51040 (n2) | 2605081600 |
| Cube of 51040 (n3) | 132963364864000 |
| Square root of 51040 | 225.92033994309 |
| Natural Logarithm (ln) of 51040 | 10.840364918019 |
| Decimal Logarithm (log) of 51040 | 4.7079106657131 |
| Sine of 51040 | 0.99340012430351 |
| Cosecant of 51040 | 1.0066437234454 |
| Cosine of 51040 | -0.1147004491437 |
| Secant of 51040 | -8.7183616756999 |
| Tangent of 51040 | -8.6608215723632 |
| Cotangent of 51040 | -0.11546248720687 |
| The spelling of 51040 in words is "fifty-one thousand forty", meaning that: |
| 51040 is not an aban number (as it contains the letter a) |
| 51040 is not an eban number (as it contains the letter e) |
| 51040 is not an iban number (as it contains the letter i) |
| 51040 is not an oban number (as it contains the letter o) |
| 51040 is not a tban number (as it contains the letter t) |
| 51040 is not an uban number (as it contains the letter u) |
| Bengali numerals | ৫১০৪০ |
| Eastern Arabic numerals | ٥١٬٠٤٠ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓂭𓂭𓂭𓂭𓂭𓆼𓎉 |
| Khmer numerals | ៥១០៤០ |
| Japanese numerals | 五万千四十 |
| Roman numerals | n/a |
| Thai numerals | ๕๑๐๔๐ |
| Arabic | واحد و خمسون ألف و أربعون |
| Croatian | pedeset i jedna tisuća četrdeset |
| Czech | padesát jedna tisíc čtyřicet |
| Danish | en og halvtreds tusinde og fyrre |
| Dutch | éénenvijftigduizend veertig |
| Estonian | akpe blaatɔ̃ vɔ ɖekɛ kple blaene |
| Faroese | fimmtieitt tusin og fýrati |
| Filipino | limáng pû’t isáng libó’t ápat na pû |
| Finnish | viisikymmentäyksituhattaneljäkymmentä |
| French | cinquante et un mille quarante |
| Greek | πενήντα μία χίλιάδες σαράντα |
| German | einundfünfzigtausendvierzig |
| Hebrew | חמישים ואחד אלף ארבעים |
| Hindi | इक्यावन हज़ार चालीस |
| Hungarian | ötvenegyezernegyven |
| Icelandic | fimmtíu og eitt þúsund og fjörutíu |
| Indonesian | lima puluh satu ribu empat puluh |
| Italian | cinquant e unmilaquaranta |
| Japanese | 五万千四十 |
| Korean | 오만 천사십 |
| Latvian | piecdesmit viens tūkstoši četrdesmit |
| Lithuanian | penkiasdešimt vienas tūkstantis keturiasdešimt |
| Norwegian | femtiett tusen og førti |
| Persian | پنجاه و یک هزار و چهل |
| Polish | pięćdziesiąt jeden tysięcy czterdzieści |
| Portuguese | cinquenta e um mil e quarenta |
| Romanian | cincizeci şi una mii patruzeci |
| Russian | пятьдесят одна тысяча сорок |
| Serbian | педесет и једна хиљада четрдесет |
| Slovak | päťdesiatjedna tisíc štyridsať |
| Slovene | petdeset ena tisuću štirideset |
| Spanish | cincuenta y un mil cuarenta |
| Swahili | elfu hamsini na moja, arobaini |
| Swedish | femtioentusenfyrtio |
| Thai | ห้าหมื่นหนึ่งพันสี่สิบ |
| Turkish | elli bir bin kırk |
| Ukrainian | пʼятдесят одна тисяча сорок |
| Vietnamese | năm mươi mốt nghìn không trăm bốn mươi |
| Number 51040 reversed | 04015 | |
| Unicode Character | U+C760 | 읠 |
| Unix Timestamp | Thu, 01 Jan 1970 14:10:40 +0000 | |