| Nominal | 155142 |
| Cardinal | one hundred fifty-five thousand one hundred forty-two |
Cardinal one hundred fifty-five thousand one hundred forty-two | |
| Ordinal | 155,142nd |
| Number of digits | 6 |
| Sum of digits | 18 |
| Product of digits | 200 |
| Number parity | Even |
| Prime factorization | 2 x 3 x 3 x 3 x 13 x 13 x 17 |
| Prime factorization in exponent form | 2 x 33 x 132 x 17 |
| Prime factors | 2, 3, 13, 17 |
| Number of distinct prime factors ω(n) | 4 |
| Total number of prime factors Ω(n) | 7 |
| Sum of prime factors | 35 |
| Product of prime factors | 1326 |
| Is 155142 a prime number? | No |
| Is 155142 a semiprime number? | No |
| Is 155142 a Chen prime number? | No |
| Is 155142 a Mersenne prime number? | No |
| Is 155142 a Catalan number? | No |
| Is 155142 a Fibonacci number? | No |
| Is 155142 a Idoneal number? | No |
| Square of 155142 (n2) | 24069040164 |
| Cube of 155142 (n3) | 3734119029123288 |
| Square root of 155142 | 393.88069259612 |
| Natural Logarithm (ln) of 155142 | 11.952096105544 |
| Decimal Logarithm (log) of 155142 | 5.1907293858149 |
| Sine of 155142 | -0.66686052537602 |
| Cosecant of 155142 | -1.4995639447036 |
| Cosine of 155142 | -0.74518255461009 |
| Secant of 155142 | -1.341953047362 |
| Tangent of 155142 | 0.89489551419376 |
| Cotangent of 155142 | 1.1174488911154 |
| The spelling of 155142 in words is "one hundred fifty-five thousand one hundred forty-two", meaning that: |
| 155142 is not an aban number (as it contains the letter a) |
| 155142 is not an eban number (as it contains the letter e) |
| 155142 is not an iban number (as it contains the letter i) |
| 155142 is not an oban number (as it contains the letter o) |
| 155142 is not a tban number (as it contains the letter t) |
| 155142 is not an uban number (as it contains the letter u) |
| Bengali numerals | ১৫৫১৪২ |
| Eastern Arabic numerals | ١٥٥٬١٤٢ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓆐𓂭𓂭𓂭𓂭𓂭𓆼𓆼𓆼𓆼𓆼𓍢𓎉𓏻 |
| Khmer numerals | ១៥៥១៤២ |
| Japanese numerals | 十五万五千百四十二 |
| Roman numerals | n/a |
| Thai numerals | ๑๕๕๑๔๒ |
| Arabic | مائة و خمسة و خمسون ألف و مائة و إثنان و أربعون |
| Croatian | sto pedeset i pet tisuća sto četrdeset i dva |
| Czech | sto padesát pět tisíc sto čtyřicet dva |
| Danish | et hundrede fem og halvtreds tusinde et hundrede to og fyrre |
| Dutch | honderdvijfenvijftigduizend honderdtweeenveertig |
| Estonian | akpe alafa ɖeka blaatɔ̃ vɔ atɔ̃ alafa ɖeka blaene vɔ eve |
| Faroese | eitthundraðogfimmtifimm tusin og eitthundraðogfýratitveir |
| Filipino | isáng daán at limáng pû’t limáng libó’t isáng daán at ápat na pû’t dalawá |
| Finnish | sataviisikymmentäviisituhattasataneljäkymmentäkaksi |
| French | cent cinquante-cinq mille cent quarante-deux |
| Greek | εκατόν πενήντα πέντε χίλιάδες εκατόν σαράντα δύο |
| German | einhundertfünfundfünfzigtausendeinhundertzweiundvierzig |
| Hebrew | מאה חמישים וחמישה אלף מאה ארבעים ושתיים |
| Hindi | एक लाख पचपन हज़ार एक सौ बयालीस |
| Hungarian | százötvenötezerszáznegyvenkettő |
| Icelandic | eitthundrað og fimmtíu og fimm þúsund og eitthundrað og fjörutíu og tveir |
| Indonesian | seratus lima puluh lima ribu seratus empat puluh dua |
| Italian | centocinquantacinquemilacentoquarantadue |
| Japanese | 十五万五千百四十二 |
| Korean | 십오만 오천백사십이 |
| Latvian | simt piecdesmit pieci tūkstoši simt četrdesmit divi |
| Lithuanian | šimtas penkiasdešimt penki tūkstančiai šimtas keturiasdešimt du |
| Norwegian | hundre og femtifem tusen hundre og førtito |
| Persian | صد و پنجاه و پنج هزار و صد و چهل و دو |
| Polish | sto pięćdziesiąt pięć tysięcy sto czterdzieści dwa |
| Portuguese | cento e cinquenta e cinco mil cento e quarenta e dois |
| Romanian | una sută cincizeci şi cinci mii una sută patruzeci şi doi |
| Russian | сто пятьдесят пять тысяч сто сорок два |
| Serbian | сто педесет и пет хиљада сто четрдесет и два |
| Slovak | jednasto päťdesiatpäť tisíc jednasto štyridsaťdva |
| Slovene | sto petdeset pet tisuću sto štirideset dva |
| Spanish | ciento cincuenta y cinco mil ciento cuarenta y dos |
| Swahili | elfu mia moja na hamsini na tano, mia moja na arobaini na mbili |
| Swedish | enhundrafemtiofemtusenenhundrafyrtiotvå |
| Thai | หนึ่งแสนห้าหมื่นห้าพันหนึ่งร้อยสี่สิบสอง |
| Turkish | yüz elli beş bin yüz kırk iki |
| Ukrainian | сто пʼятдесят пʼять тисяч сто сорок два |
| Vietnamese | một trăm năm mươi lăm nghìn một trăm bốn mươi hai |
| Number 155142 reversed | 241551 | |
| Unicode Character | U+25E06 | 𥸆 |
| Hexadecimal color | #155142 | |
| Unix Timestamp | Fri, 02 Jan 1970 19:05:42 +0000 | |