| Nominal | 309142 |
| Cardinal | three hundred nine thousand one hundred forty-two |
Cardinal three hundred nine thousand one hundred forty-two | |
| Ordinal | 309,142nd |
| Number of digits | 6 |
| Sum of digits | 19 |
| Product of digits | 0 |
| Number parity | Even |
| Prime factorization | 2 x 154571 |
| Prime factors | 2, 154571 |
| Number of distinct prime factors ω(n) | 2 |
| Total number of prime factors Ω(n) | 2 |
| Sum of prime factors | 154573 |
| Product of prime factors | 309142 |
| Is 309142 a prime number? | No |
| Is 309142 a semiprime number? | No |
| Is 309142 a Chen prime number? | No |
| Is 309142 a Mersenne prime number? | No |
| Is 309142 a Catalan number? | No |
| Is 309142 a Fibonacci number? | No |
| Is 309142 a Idoneal number? | No |
| Base | System | Value |
|---|---|---|
| 2 | Binary | 10010110111100101102 |
| 3 | Ternary | 1202010012013 |
| 4 | Quaternary | 10231321124 |
| 5 | Quinary | 343430325 |
| 6 | Senary | 103431146 |
| 7 | Septenary | 24252017 |
| 8 | Octal | 11336268 |
| 9 | Nonary | 5210519 |
| 10 | Decimal | 309142 |
| 12 | Duodecimal | 12aa9a12 |
| 16 | Hexadecimal | 4b79616 |
| 20 | Vigesimal | 1ich220 |
| 36 | Base36 | 6mja36 |
| 60 | Sexagesimal | 1PqM60 |
| Square of 309142 (n2) | 95568776164 |
| Cube of 309142 (n3) | 29544322600891288 |
| Square root of 309142 | 556.00539565727 |
| Natural Logarithm (ln) of 309142 | 12.641555997246 |
| Decimal Logarithm (log) of 309142 | 5.4901580122749 |
| Sine of 309142 | 0.14141555693244 |
| Cosecant of 309142 | 7.0713577890001 |
| Cosine of 309142 | -0.98995032211596 |
| Secant of 309142 | -1.0101516991909 |
| Tangent of 309142 | -0.14285116512733 |
| Cotangent of 309142 | -7.0002929210179 |
| The spelling of 309142 in words is "three hundred nine thousand one hundred forty-two", meaning that: |
| 309142 is not an aban number (as it contains the letter a) |
| 309142 is not an eban number (as it contains the letter e) |
| 309142 is not an iban number (as it contains the letter i) |
| 309142 is not an oban number (as it contains the letter o) |
| 309142 is not a tban number (as it contains the letter t) |
| 309142 is not an uban number (as it contains the letter u) |
| Bengali numerals | ৩০৯১৪২ |
| Eastern Arabic numerals | ٣٠٩٬١٤٢ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓆐𓆐𓆐𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓎉𓏻 |
| Khmer numerals | ៣០៩១៤២ |
| Japanese numerals | 三十万九千百四十二 |
| Roman numerals | n/a |
| Thai numerals | ๓๐๙๑๔๒ |
| Arabic | ثلاثة مائة و تسعة ألف و مائة و إثنان و أربعون |
| Croatian | tristo devet tisuća sto četrdeset i dva |
| Czech | tři sta devět tisíc sto čtyřicet dva |
| Danish | tre hundrede ni tusinde et hundrede to og fyrre |
| Dutch | driehonderd en negenduizend honderdtweeenveertig |
| Estonian | akpe alafa etɔ̃ kple asieke alafa ɖeka blaene vɔ eve |
| Faroese | trýhundraðogníggju tusin og eitthundraðogfýratitveir |
| Filipino | tatlóng daán at siyám na libó’t isáng daán at ápat na pû’t dalawá |
| Finnish | kolmesataayhdeksäntuhattasataneljäkymmentäkaksi |
| French | trois cent neuf mille cent quarante-deux |
| Greek | τριακόσιες εννέα χίλιάδες εκατόν σαράντα δύο |
| German | dreihundertneuntausendeinhundertzweiundvierzig |
| Hebrew | שלוש מאות ותשעה אלף מאה ארבעים ושתיים |
| Hindi | तीन लाख नौ हज़ार एक सौ बयालीस |
| Hungarian | háromszázkilencezerszáznegyvenkettő |
| Icelandic | þrjúhundrað og níu þúsund og eitthundrað og fjörutíu og tveir |
| Indonesian | tiga ratus sembilan ribu seratus empat puluh dua |
| Italian | trecentonovemilacentoquarantadue |
| Japanese | 三十万九千百四十二 |
| Korean | 삼십만 구천백사십이 |
| Latvian | trīssimt deviņi tūkstoši simt četrdesmit divi |
| Lithuanian | trys šimtai devyni tūkstančiai šimtas keturiasdešimt du |
| Norwegian | tre hundre og ni tusen hundre og førtito |
| Persian | سیصد و نه هزار و صد و چهل و دو |
| Polish | trzysta dziewięć tysięcy sto czterdzieści dwa |
| Portuguese | trezentos e nove mil cento e quarenta e dois |
| Romanian | trei sute nouă mii una sută patruzeci şi doi |
| Russian | триста девять тысяч сто сорок два |
| Serbian | триста девет хиљада сто четрдесет и два |
| Slovak | tristo deväť tisíc jednasto štyridsaťdva |
| Slovene | tristo devet tisuću sto štirideset dva |
| Spanish | trescientos nueve mil ciento cuarenta y dos |
| Swahili | elfu mia tatu na tisa, mia moja na arobaini na mbili |
| Swedish | trehundraniotusenenhundrafyrtiotvå |
| Thai | สามแสนเก้าพันหนึ่งร้อยสี่สิบสอง |
| Turkish | üç yüz dokuz bin yüz kırk iki |
| Ukrainian | триста девʼять тисяч сто сорок два |
| Vietnamese | ba trăm lẻ chín nghìn một trăm bốn mươi hai |
| Number 309142 reversed | 241903 | |
| Unicode Character | U+4B796 | |
| Hexadecimal color | #309142 | |
| Unix Timestamp | Sun, 04 Jan 1970 13:52:22 +0000 | |