| Nominal | 31139 |
| Cardinal | thirty-one thousand one hundred thirty-nine |
Cardinal thirty-one thousand one hundred thirty-nine | |
| Ordinal | 31,139th |
| Number of digits | 5 |
| Sum of digits | 17 |
| Product of digits | 81 |
| Number parity | Odd |
| Prime factorization | 31139 |
| Prime factors | 31139 |
| Number of distinct prime factors ω(n) | 1 |
| Total number of prime factors Ω(n) | 1 |
| Sum of prime factors | 31139 |
| Product of prime factors | 31139 |
| Is 31139 a prime number? | Yes |
| Is 31139 a semiprime number? | No |
| Is 31139 a Chen prime number? | No |
| Is 31139 a Mersenne prime number? | No |
| Is 31139 a Catalan number? | No |
| Is 31139 a Fibonacci number? | No |
| Is 31139 a Idoneal number? | No |
| Square of 31139 (n2) | 969637321 |
| Cube of 31139 (n3) | 30193536538619 |
| Square root of 31139 | 176.46246059715 |
| Natural Logarithm (ln) of 31139 | 10.346216331834 |
| Decimal Logarithm (log) of 31139 | 4.493304661493 |
| Sine of 31139 | -0.44965797545949 |
| Cosecant of 31139 | -2.2239125170151 |
| Cosine of 31139 | 0.89320082014387 |
| Secant of 31139 | 1.1195690570895 |
| Tangent of 31139 | -0.50342315559793 |
| Cotangent of 31139 | -1.9864004841261 |
| The spelling of 31139 in words is "thirty-one thousand one hundred thirty-nine", meaning that: |
| 31139 is not an aban number (as it contains the letter a) |
| 31139 is not an eban number (as it contains the letter e) |
| 31139 is not an iban number (as it contains the letter i) |
| 31139 is not an oban number (as it contains the letter o) |
| 31139 is not a tban number (as it contains the letter t) |
| 31139 is not an uban number (as it contains the letter u) |
| Bengali numerals | ৩১১৩৯ |
| Eastern Arabic numerals | ٣١٬١٣٩ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓂭𓂭𓂭𓆼𓍢𓎈𓐂 |
| Khmer numerals | ៣១១៣៩ |
| Japanese numerals | 三万千百三十九 |
| Roman numerals | n/a |
| Thai numerals | ๓๑๑๓๙ |
| Arabic | واحد و ثلاثون ألف و مائة و تسعة و ثلاثون |
| Croatian | trideset i jedna tisuća sto trideset i devet |
| Czech | třicet jedna tisíc sto třicet devět |
| Danish | en og tredive tusinde et hundrede ni og tredive |
| Dutch | éénendertigduizend honderdnegenendertig |
| Estonian | akpe blaetɔ̃ vɔ ɖekɛ alafa ɖeka blaetɔ̃ vɔ asieke |
| Faroese | tríatieitt tusin og eitthundraðogtríatiníggju |
| Filipino | tatlóng pû’t isáng libó’t isáng daán at tatlóng pû’t siyám |
| Finnish | kolmekymmentäyksituhattasatakolmekymmentäyhdeksän |
| French | trente et un mille cent trente-neuf |
| Greek | τριάντα μία χίλιάδες εκατόν τριάντα εννέα |
| German | einunddreißigtausendeinhundertneununddreißig |
| Hebrew | שלושים ואחד אלף מאה שלושים ותשע |
| Hindi | इकतीस हज़ार एक सौ उनतालीस |
| Hungarian | harmincegyezerszázharminckilenc |
| Icelandic | þrjátíu og eitt þúsund og eitthundrað og þrjátíu og níu |
| Indonesian | tiga puluh satu ribu seratus tiga puluh sembilan |
| Italian | trent e unmilacentotrentanove |
| Japanese | 三万千百三十九 |
| Korean | 삼만 천백삼십구 |
| Latvian | trīsdesmit viens tūkstoši simt trīsdesmit deviņi |
| Lithuanian | trisdešimt vienas tūkstantis šimtas trisdešimt devyni |
| Norwegian | trettiett tusen hundre og trettini |
| Persian | سی و یک هزار و صد و سی و نه |
| Polish | trzydzieści jeden tysięcy sto trzydzieści dziewięć |
| Portuguese | trinta e um mil cento e trinta e nove |
| Romanian | treizeci şi una mii una sută treizeci şi nouă |
| Russian | тридцать одна тысяча сто тридцать девять |
| Serbian | тридесет и једна хиљада сто тридесет и девет |
| Slovak | tridsaťjedna tisíc jednasto tridsaťdeväť |
| Slovene | trideset ena tisuću sto trideset devet |
| Spanish | treinta y un mil ciento treinta y nueve |
| Swahili | elfu thelathini na moja, mia moja na thelathini na tisa |
| Swedish | trettioentusenenhundratrettionio |
| Thai | สามหมื่นหนึ่งพันหนึ่งร้อยสามสิบเก้า |
| Turkish | otuz bir bin yüz otuz dokuz |
| Ukrainian | тридцять одна тисяча сто тридцять девʼять |
| Vietnamese | ba mươi mốt nghìn một trăm ba mươi chín |
| Number 31139 reversed | 93113 | |
| Unicode Character | U+79A3 | 禣 |
| Unix Timestamp | Thu, 01 Jan 1970 08:38:59 +0000 | |