| Nominal | 42131 |
| Cardinal | forty-two thousand one hundred thirty-one |
Cardinal forty-two thousand one hundred thirty-one | |
| Ordinal | 42,131st |
| Number of digits | 5 |
| Sum of digits | 11 |
| Product of digits | 24 |
| Number parity | Odd |
| Prime factorization | 42131 |
| Prime factors | 42131 |
| Number of distinct prime factors ω(n) | 1 |
| Total number of prime factors Ω(n) | 1 |
| Sum of prime factors | 42131 |
| Product of prime factors | 42131 |
| Is 42131 a prime number? | Yes |
| Is 42131 a semiprime number? | No |
| Is 42131 a Chen prime number? | No |
| Is 42131 a Mersenne prime number? | No |
| Is 42131 a Catalan number? | No |
| Is 42131 a Fibonacci number? | No |
| Is 42131 a Idoneal number? | No |
| Square of 42131 (n2) | 1775021161 |
| Cube of 42131 (n3) | 74783416534091 |
| Square root of 42131 | 205.25837376341 |
| Natural Logarithm (ln) of 42131 | 10.648539090746 |
| Decimal Logarithm (log) of 42131 | 4.6246017674422 |
| Sine of 42131 | 0.78275301220621 |
| Cosecant of 42131 | 1.2775421932667 |
| Cosine of 42131 | -0.62233248499665 |
| Secant of 42131 | -1.6068581089823 |
| Tangent of 42131 | -1.2577730249939 |
| Cotangent of 42131 | -0.79505600782371 |
| The spelling of 42131 in words is "forty-two thousand one hundred thirty-one", meaning that: |
| 42131 is not an aban number (as it contains the letter a) |
| 42131 is not an eban number (as it contains the letter e) |
| 42131 is not an iban number (as it contains the letter i) |
| 42131 is not an oban number (as it contains the letter o) |
| 42131 is not a tban number (as it contains the letter t) |
| 42131 is not an uban number (as it contains the letter u) |
| Bengali numerals | ৪২১৩১ |
| Eastern Arabic numerals | ٤٢٬١٣١ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓂭𓂭𓂭𓂭𓆼𓆼𓍢𓎈𓏺 |
| Khmer numerals | ៤២១៣១ |
| Japanese numerals | 四万二千百三十一 |
| Roman numerals | n/a |
| Thai numerals | ๔๒๑๓๑ |
| Arabic | إثنان و أربعون ألف و مائة و واحد و ثلاثون |
| Croatian | četrdeset i dvije tisuća sto trideset i jedan |
| Czech | čtyřicet dvě tisíc sto třicet jeden |
| Danish | to og fyrre tusinde et hundrede en og tredive |
| Dutch | tweeenveertigduizend honderdéénendertig |
| Estonian | akpe blaene vɔ eve alafa ɖeka blaetɔ̃ vɔ ɖekɛ |
| Faroese | fýratitvey tusin og eitthundraðogtríatiein |
| Filipino | ápat na pû’t dalawáng libó’t isáng daán at tatlóng pû’t isá |
| Finnish | neljäkymmentäkaksituhattasatakolmekymmentäyksi |
| French | quarante-deux mille cent trente et un |
| Greek | σαράντα δύο χίλιάδες εκατόν τριάντα ένα |
| German | zweiundvierzigtausendeinhunderteinunddreißig |
| Hebrew | ארבעים ושניים אלף מאה שלושים ואחת |
| Hindi | बयालीस हज़ार एक सौ इकतीस |
| Hungarian | negyvenkettőezerszázharmincegy |
| Icelandic | fjörutíu og tvö þúsund og eitthundrað og þrjátíu og einn |
| Indonesian | empat puluh dua ribu seratus tiga puluh satu |
| Italian | quarantaduemilacentotrentuno |
| Japanese | 四万二千百三十一 |
| Korean | 사만 이천백삼십일 |
| Latvian | četrdesmit divi tūkstoši simt trīsdesmit viens |
| Lithuanian | keturiasdešimt du tūkstančiai šimtas trisdešimt vienas |
| Norwegian | førtito tusen hundre og trettién |
| Persian | چهل و دو هزار و صد و سی و یک |
| Polish | czterdzieści dwa tysiące sto trzydzieści jeden |
| Portuguese | quarenta e dois mil cento e trinta e um |
| Romanian | patruzeci şi două mii una sută treizeci şi unu |
| Russian | сорок две тысячи сто тридцать один |
| Serbian | четрдесет и две хиљада сто тридесет и један |
| Slovak | štyridsaťdve tisíc jednasto tridsaťjeden |
| Slovene | štirideset dvije tisuću sto trideset ena |
| Spanish | cuarenta y dos mil ciento treinta y uno |
| Swahili | elfu arobaini na mbili, mia moja na thelathini na moja |
| Swedish | fyrtiotvåtusenenhundratrettioen |
| Thai | สี่หมื่นสองพันหนึ่งร้อยสามสิบเอ็ด |
| Turkish | kırk iki bin yüz otuz bir |
| Ukrainian | сорок дві тисячі сто тридцять один |
| Vietnamese | bốn mươi hai nghìn một trăm ba mươi mốt |
| Number 42131 reversed | 13124 | |
| Unicode Character | U+A493 | ꒓ |
| Unix Timestamp | Thu, 01 Jan 1970 11:42:11 +0000 | |