| Nominal | 40481 |
| Cardinal | forty thousand four hundred eighty-one |
Cardinal forty thousand four hundred eighty-one | |
| Ordinal | 40,481st |
| Number of digits | 5 |
| Sum of digits | 17 |
| Product of digits | 0 |
| Number parity | Odd |
| Prime factorization | 7 x 5783 |
| Prime factors | 7, 5783 |
| Number of distinct prime factors ω(n) | 2 |
| Total number of prime factors Ω(n) | 2 |
| Sum of prime factors | 5790 |
| Product of prime factors | 40481 |
| Is 40481 a prime number? | No |
| Is 40481 a semiprime number? | Yes |
| Is 40481 a Chen prime number? | No |
| Is 40481 a Mersenne prime number? | No |
| Is 40481 a Catalan number? | No |
| Is 40481 a Fibonacci number? | No |
| Is 40481 a Idoneal number? | No |
| Square of 40481 (n2) | 1638711361 |
| Cube of 40481 (n3) | 66336674604641 |
| Square root of 40481 | 201.19890655766 |
| Natural Logarithm (ln) of 40481 | 10.608588007214 |
| Decimal Logarithm (log) of 40481 | 4.6072512323179 |
| Sine of 40481 | -0.99996909331072 |
| Cosecant of 40481 | -1.0000309076445 |
| Cosine of 40481 | 0.0078620877211903 |
| Secant of 40481 | 127.19267902656 |
| Tangent of 40481 | -127.18874792195 |
| Cotangent of 40481 | -0.0078623307198029 |
| The spelling of 40481 in words is "forty thousand four hundred eighty-one", meaning that: |
| 40481 is not an aban number (as it contains the letter a) |
| 40481 is not an eban number (as it contains the letter e) |
| 40481 is not an iban number (as it contains the letter i) |
| 40481 is not an oban number (as it contains the letter o) |
| 40481 is not a tban number (as it contains the letter t) |
| 40481 is not an uban number (as it contains the letter u) |
| Bengali numerals | ৪০৪৮১ |
| Eastern Arabic numerals | ٤٠٬٤٨١ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓂭𓂭𓂭𓂭𓍥𓎍𓏺 |
| Khmer numerals | ៤០៤៨១ |
| Japanese numerals | 四万四百八十一 |
| Roman numerals | n/a |
| Thai numerals | ๔๐๔๘๑ |
| Arabic | أربعون ألف و أربعة مائة و واحد و ثمانون |
| Croatian | četrdeset tisuća četiristo osamdeset i jedan |
| Czech | čtyřicet tisíc čtyři sta osmdesát jeden |
| Danish | fyrre tusinde fire hundrede en og firs |
| Dutch | veertigduizend vierhonderdéénentachtig |
| Estonian | akpe blaene alafa ene blaenyi vɔ ɖekɛ |
| Faroese | fýrati tusin og fýrehundraðogáttatiein |
| Filipino | ápat na pû libó’t ápat na daán at walóng pû’t isá |
| Finnish | neljäkymmentätuhattaneljäsataakahdeksankymmentäyksi |
| French | quarante mille quatre cent quatre-vingt-un |
| Greek | σαράντα χίλιάδες τετρακόσια ογδόντα ένα |
| German | vierzigtausendvierhunderteinundachtzig |
| Hebrew | ארבעים אלף ארבע מאות שמונים ואחת |
| Hindi | चालीस हज़ार चार सौ इक्यासी |
| Hungarian | negyvenezernégyszáznyolcvanegy |
| Icelandic | fjörutíu þúsund og fjögurhundrað og áttatíu og einn |
| Indonesian | empat puluh ribu empat ratus delapan puluh satu |
| Italian | quarantamilaquattrocentoottantuno |
| Japanese | 四万四百八十一 |
| Korean | 사만 사백팔십일 |
| Latvian | četrdesmit tūkstoši četrsimt astoņdesmit viens |
| Lithuanian | keturiasdešimt tūkstančių keturi šimtai aštuoniasdešimt vienas |
| Norwegian | førti tusen fire hundre og åttién |
| Persian | چهل هزار و چهارصد و هشتاد و یک |
| Polish | czterdzieści tysięcy czterysta osiemdziesiąt jeden |
| Portuguese | quarenta mil quatrocentos e oitenta e um |
| Romanian | patruzeci mii patru sute optzeci şi unu |
| Russian | сорок тысяч четыреста восемьдесят один |
| Serbian | четрдесет хиљада четиристо осамдесет и један |
| Slovak | štyridsať tisíc štyristo osemdesiatjeden |
| Slovene | štirideset tisuću štiristo osemdeset ena |
| Spanish | cuarenta mil cuatrocientos ochenta y uno |
| Swahili | elfu arobaini, mia nne na themanini na moja |
| Swedish | fyrtiotusenfyrahundraåttioen |
| Thai | สี่หมื่นสี่ร้อยแปดสิบเอ็ด |
| Turkish | kırk bin dört yüz seksen bir |
| Ukrainian | сорок тисяч чотириста вісімдесят один |
| Vietnamese | bốn mươi nghìn bốn trăm tám mươi mốt |
| Number 40481 reversed | 18404 | |
| Unicode Character | U+9E21 | 鸡 |
| Unix Timestamp | Thu, 01 Jan 1970 11:14:41 +0000 | |