| Nominal | 40871 |
| Cardinal | forty thousand eight hundred seventy-one |
Cardinal forty thousand eight hundred seventy-one | |
| Ordinal | 40,871st |
| Number of digits | 5 |
| Sum of digits | 20 |
| Product of digits | 0 |
| Number parity | Odd |
| Prime factorization | 23 x 1777 |
| Prime factors | 23, 1777 |
| Number of distinct prime factors ω(n) | 2 |
| Total number of prime factors Ω(n) | 2 |
| Sum of prime factors | 1800 |
| Product of prime factors | 40871 |
| Is 40871 a prime number? | No |
| Is 40871 a semiprime number? | Yes |
| Is 40871 a Chen prime number? | No |
| Is 40871 a Mersenne prime number? | No |
| Is 40871 a Catalan number? | No |
| Is 40871 a Fibonacci number? | No |
| Is 40871 a Idoneal number? | No |
| Square of 40871 (n2) | 1670438641 |
| Cube of 40871 (n3) | 68272497696311 |
| Square root of 40871 | 202.16577356219 |
| Natural Logarithm (ln) of 40871 | 10.618176044084 |
| Decimal Logarithm (log) of 40871 | 4.6114152638229 |
| Sine of 40871 | -0.9002847437764 |
| Cosecant of 40871 | -1.110759686769 |
| Cosine of 40871 | 0.43530148187603 |
| Secant of 40871 | 2.297258432685 |
| Tangent of 40871 | -2.068186719458 |
| Cotangent of 40871 | -0.48351533765871 |
| The spelling of 40871 in words is "forty thousand eight hundred seventy-one", meaning that: |
| 40871 is not an aban number (as it contains the letter a) |
| 40871 is not an eban number (as it contains the letter e) |
| 40871 is not an iban number (as it contains the letter i) |
| 40871 is not an oban number (as it contains the letter o) |
| 40871 is not a tban number (as it contains the letter t) |
| 40871 is not an uban number (as it contains the letter u) |
| Bengali numerals | ৪০৮৭১ |
| Eastern Arabic numerals | ٤٠٬٨٧١ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓂭𓂭𓂭𓂭𓍩𓎌𓏺 |
| Khmer numerals | ៤០៨៧១ |
| Japanese numerals | 四万八百七十一 |
| Roman numerals | n/a |
| Thai numerals | ๔๐๘๗๑ |
| Arabic | أربعون ألف و ثمانية مائة و واحد و سبعون |
| Croatian | četrdeset tisuća osamsto sedamdeset i jedan |
| Czech | čtyřicet tisíc osm set sedmdesát jeden |
| Danish | fyrre tusinde otte hundrede en og halvfjerds |
| Dutch | veertigduizend achthonderdéénenzeventig |
| Estonian | akpe blaene alafa enyi blaadre vɔ ɖekɛ |
| Faroese | fýrati tusin og áttahundraðogsjeytiein |
| Filipino | ápat na pû libó’t walóng daán at pitóng pû’t isá |
| Finnish | neljäkymmentätuhattakahdeksansataaseitsemänkymmentäyksi |
| French | quarante mille huit cent soixante et onze |
| Greek | σαράντα χίλιάδες οκτακόσια εβδομήντα ένα |
| German | vierzigtausendachthunderteinundsiebzig |
| Hebrew | ארבעים אלף שמונה מאות שבעים ואחת |
| Hindi | चालीस हज़ार आठ सौ इकहत्तर |
| Hungarian | negyvenezernyolcszázhetvenegy |
| Icelandic | fjörutíu þúsund og áttahundrað og sjötíu og einn |
| Indonesian | empat puluh ribu delapan ratus tujuh puluh satu |
| Italian | quarantamilaottocentosettantuno |
| Japanese | 四万八百七十一 |
| Korean | 사만 팔백칠십일 |
| Latvian | četrdesmit tūkstoši astoņsimt septiņdesmit viens |
| Lithuanian | keturiasdešimt tūkstančių aštuoni šimtai septyniasdešimt vienas |
| Norwegian | førti tusen åtte hundre og syttién |
| Persian | چهل هزار و هشتصد و هفتاد و یک |
| Polish | czterdzieści tysięcy osiemset siedemdziesiąt jeden |
| Portuguese | quarenta mil oitocentos e setenta e um |
| Romanian | patruzeci mii opt sute şaptezeci şi unu |
| Russian | сорок тысяч восемьсот семьдесят один |
| Serbian | четрдесет хиљада осамсто седамдесет и један |
| Slovak | štyridsať tisíc osemsto sedemdesiatjeden |
| Slovene | štirideset tisuću osemsto sedemdeset ena |
| Spanish | cuarenta mil ochocientos setenta y uno |
| Swahili | elfu arobaini, mia nane na sabini na moja |
| Swedish | fyrtiotusenåttahundrasjutioen |
| Thai | สี่หมื่นแปดร้อยเจ็ดสิบเอ็ด |
| Turkish | kırk bin sekiz yüz yetmiş bir |
| Ukrainian | сорок тисяч вісімсот сімдесят один |
| Vietnamese | bốn mươi nghìn tám trăm bảy mươi mốt |
| Number 40871 reversed | 17804 | |
| Unicode Character | U+9FA7 | 龧 |
| Unix Timestamp | Thu, 01 Jan 1970 11:21:11 +0000 | |