| Nominal | 155042 |
| Cardinal | one hundred fifty-five thousand forty-two |
Cardinal one hundred fifty-five thousand forty-two | |
| Ordinal | 155,042nd |
| Number of digits | 6 |
| Sum of digits | 17 |
| Product of digits | 0 |
| Number parity | Even |
| Prime factorization | 2 x 77521 |
| Prime factors | 2, 77521 |
| Number of distinct prime factors ω(n) | 2 |
| Total number of prime factors Ω(n) | 2 |
| Sum of prime factors | 77523 |
| Product of prime factors | 155042 |
| Is 155042 a prime number? | No |
| Is 155042 a semiprime number? | No |
| Is 155042 a Chen prime number? | No |
| Is 155042 a Mersenne prime number? | No |
| Is 155042 a Catalan number? | No |
| Is 155042 a Fibonacci number? | No |
| Is 155042 a Idoneal number? | No |
| Square of 155042 (n2) | 24038021764 |
| Cube of 155042 (n3) | 3726902970334088 |
| Square root of 155042 | 393.75373014106 |
| Natural Logarithm (ln) of 155042 | 11.951451326938 |
| Decimal Logarithm (log) of 155042 | 5.1904493620246 |
| Sine of 155042 | -0.95238125822437 |
| Cosecant of 155042 | -1.0499996628077 |
| Cosine of 155042 | -0.30490972267701 |
| Secant of 155042 | -3.2796592749497 |
| Tangent of 155042 | 3.1234860268238 |
| Cotangent of 155042 | 0.32015510599767 |
| The spelling of 155042 in words is "one hundred fifty-five thousand forty-two", meaning that: |
| 155042 is not an aban number (as it contains the letter a) |
| 155042 is not an eban number (as it contains the letter e) |
| 155042 is not an iban number (as it contains the letter i) |
| 155042 is not an oban number (as it contains the letter o) |
| 155042 is not a tban number (as it contains the letter t) |
| 155042 is not an uban number (as it contains the letter u) |
| Bengali numerals | ১৫৫০৪২ |
| Eastern Arabic numerals | ١٥٥٬٠٤٢ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓆐𓂭𓂭𓂭𓂭𓂭𓆼𓆼𓆼𓆼𓆼𓎉𓏻 |
| Khmer numerals | ១៥៥០៤២ |
| Japanese numerals | 十五万五千四十二 |
| Roman numerals | n/a |
| Thai numerals | ๑๕๕๐๔๒ |
| Arabic | مائة و خمسة و خمسون ألف و إثنان و أربعون |
| Croatian | sto pedeset i pet tisuća četrdeset i dva |
| Czech | sto padesát pět tisíc čtyřicet dva |
| Danish | et hundrede fem og halvtreds tusinde og to og fyrre |
| Dutch | honderdvijfenvijftigduizend tweeenveertig |
| Estonian | akpe alafa ɖeka blaatɔ̃ vɔ atɔ̃ kpakple blaene vɔ eve |
| Faroese | eitthundraðogfimmtifimm tusin og fýratitveir |
| Filipino | isáng daán at limáng pû’t limáng libó’t ápat na pû’t dalawá |
| Finnish | sataviisikymmentäviisituhattaneljäkymmentäkaksi |
| French | cent cinquante-cinq mille quarante-deux |
| Greek | εκατόν πενήντα πέντε χίλιάδες σαράντα δύο |
| German | einhundertfünfundfünfzigtausendzweiundvierzig |
| Hebrew | מאה חמישים וחמישה אלף ארבעים ושתיים |
| Hindi | एक लाख पचपन हज़ार बयालीस |
| Hungarian | százötvenötezernegyvenkettő |
| Icelandic | eitthundrað og fimmtíu og fimm þúsund og fjörutíu og tveir |
| Indonesian | seratus lima puluh lima ribu empat puluh dua |
| Italian | centocinquantacinquemilaquarantadue |
| Japanese | 十五万五千四十二 |
| Korean | 십오만 오천사십이 |
| Latvian | simt piecdesmit pieci tūkstoši četrdesmit divi |
| Lithuanian | šimtas penkiasdešimt penki tūkstančiai keturiasdešimt du |
| Norwegian | hundre og femtifem tusen og førtito |
| Persian | صد و پنجاه و پنج هزار و چهل و دو |
| Polish | sto pięćdziesiąt pięć tysięcy czterdzieści dwa |
| Portuguese | cento e cinquenta e cinco mil e quarenta e dois |
| Romanian | una sută cincizeci şi cinci mii patruzeci şi doi |
| Russian | сто пятьдесят пять тысяч сорок два |
| Serbian | сто педесет и пет хиљада четрдесет и два |
| Slovak | jednasto päťdesiatpäť tisíc štyridsaťdva |
| Slovene | sto petdeset pet tisuću štirideset dva |
| Spanish | ciento cincuenta y cinco mil cuarenta y dos |
| Swahili | elfu mia moja na hamsini na tano, arobaini na mbili |
| Swedish | enhundrafemtiofemtusenfyrtiotvå |
| Thai | หนึ่งแสนห้าหมื่นห้าพันสี่สิบสอง |
| Turkish | yüz elli beş bin kırk iki |
| Ukrainian | сто пʼятдесят пʼять тисяч сорок два |
| Vietnamese | một trăm năm mươi lăm nghìn không trăm bốn mươi hai |
| Number 155042 reversed | 240551 | |
| Unicode Character | U+25DA2 | 𥶢 |
| Hexadecimal color | #155042 | |
| Unix Timestamp | Fri, 02 Jan 1970 19:04:02 +0000 | |