| Nominal | 131840 |
| Cardinal | one hundred thirty-one thousand eight hundred forty |
Cardinal one hundred thirty-one thousand eight hundred forty | |
| Ordinal | 131,840th |
| Number of digits | 6 |
| Sum of digits | 17 |
| Product of digits | 0 |
| Number parity | Even |
| Prime factorization | 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 5 x 103 |
| Prime factorization in exponent form | 28 x 5 x 103 |
| Prime factors | 2, 5, 103 |
| Number of distinct prime factors ω(n) | 3 |
| Total number of prime factors Ω(n) | 10 |
| Sum of prime factors | 110 |
| Product of prime factors | 1030 |
| Is 131840 a prime number? | No |
| Is 131840 a semiprime number? | No |
| Is 131840 a Chen prime number? | No |
| Is 131840 a Mersenne prime number? | No |
| Is 131840 a Catalan number? | No |
| Is 131840 a Fibonacci number? | No |
| Is 131840 a Idoneal number? | No |
| Square of 131840 (n2) | 17381785600 |
| Cube of 131840 (n3) | 2291614613504000 |
| Square root of 131840 | 363.09778297313 |
| Natural Logarithm (ln) of 131840 | 11.789344345143 |
| Decimal Logarithm (log) of 131840 | 5.120047194353 |
| Sine of 131840 | -0.077223588966128 |
| Cosecant of 131840 | -12.94941109819 |
| Cosine of 131840 | 0.99701379995825 |
| Secant of 131840 | 1.0029951441413 |
| Tangent of 131840 | -0.07745488474619 |
| Cotangent of 131840 | -12.910741566228 |
| The spelling of 131840 in words is "one hundred thirty-one thousand eight hundred forty", meaning that: |
| 131840 is not an aban number (as it contains the letter a) |
| 131840 is not an eban number (as it contains the letter e) |
| 131840 is not an iban number (as it contains the letter i) |
| 131840 is not an oban number (as it contains the letter o) |
| 131840 is not a tban number (as it contains the letter t) |
| 131840 is not an uban number (as it contains the letter u) |
| Bengali numerals | ১৩১৮৪০ |
| Eastern Arabic numerals | ١٣١٬٨٤٠ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓆐𓂭𓂭𓂭𓆼𓍩𓎉 |
| Khmer numerals | ១៣១៨៤០ |
| Japanese numerals | 十三万千八百四十 |
| Roman numerals | n/a |
| Thai numerals | ๑๓๑๘๔๐ |
| Arabic | مائة و واحد و ثلاثون ألف و ثمانية مائة و أربعون |
| Croatian | sto trideset i jedna tisuća osamsto četrdeset |
| Czech | sto třicet jedna tisíc osm set čtyřicet |
| Danish | et hundrede en og tredive tusinde otte hundrede fyrre |
| Dutch | honderdéénendertigduizend achthonderdveertig |
| Estonian | akpe alafa ɖeka blaetɔ̃ vɔ ɖekɛ alafa enyi kple blaene |
| Faroese | eitthundraðogtríatieitt tusin og áttahundraðogfýrati |
| Filipino | isáng daán at tatlóng pû’t isáng libó’t walóng daán at ápat na pû |
| Finnish | satakolmekymmentäyksituhattakahdeksansataaneljäkymmentä |
| French | cent trente et un mille huit cent quarante |
| Greek | εκατόν τριάντα μία χίλιάδες οκτακόσια σαράντα |
| German | einhunderteinunddreißigtausendachthundertvierzig |
| Hebrew | מאה שלושים ואחד אלף שמונה מאות ארבעים |
| Hindi | एक लाख इकतीस हज़ार आठ सौ चालीस |
| Hungarian | százharmincegyezernyolcszáznegyven |
| Icelandic | eitthundrað og þrjátíu og eitt þúsund og áttahundrað og fjörutíu |
| Indonesian | seratus tiga puluh satu ribu delapan ratus empat puluh |
| Italian | centotrent e unmilaottocentoquaranta |
| Japanese | 十三万千八百四十 |
| Korean | 십삼만 천팔백사십 |
| Latvian | simt trīsdesmit viens tūkstoši astoņsimt četrdesmit |
| Lithuanian | šimtas trisdešimt vienas tūkstantis aštuoni šimtai keturiasdešimt |
| Norwegian | hundre og trettiett tusen åtte hundre og førti |
| Persian | صد و سی و یک هزار و هشتصد و چهل |
| Polish | sto trzydzieści jeden tysięcy osiemset czterdzieści |
| Portuguese | cento e trinta e um mil oitocentos e quarenta |
| Romanian | una sută treizeci şi una mii opt sute patruzeci |
| Russian | сто тридцать одна тысяча восемьсот сорок |
| Serbian | сто тридесет и једна хиљада осамсто четрдесет |
| Slovak | jednasto tridsaťjedna tisíc osemsto štyridsať |
| Slovene | sto trideset ena tisuću osemsto štirideset |
| Spanish | ciento treinta y un mil ochocientos cuarenta |
| Swahili | elfu mia moja na thelathini na moja, mia nane na arobaini |
| Swedish | enhundratrettioentusenåttahundrafyrtio |
| Thai | หนึ่งแสนสามหมื่นหนึ่งพันแปดร้อยสี่สิบ |
| Turkish | yüz otuz bir bin sekiz yüz kırk |
| Ukrainian | сто тридцять одна тисяча вісімсот сорок |
| Vietnamese | một trăm ba mươi mốt nghìn tám trăm bốn mươi |
| Number 131840 reversed | 048131 | |
| Unicode Character | U+20300 | 𠌀 |
| Hexadecimal color | #131840 | |
| Unix Timestamp | Fri, 02 Jan 1970 12:37:20 +0000 | |