| Nominal | 142540 |
| Cardinal | one hundred forty-two thousand five hundred forty |
Cardinal one hundred forty-two thousand five hundred forty | |
| Ordinal | 142,540th |
| Number of digits | 6 |
| Sum of digits | 16 |
| Product of digits | 0 |
| Number parity | Even |
| Prime factorization | 2 x 2 x 5 x 7127 |
| Prime factorization in exponent form | 22 x 5 x 7127 |
| Prime factors | 2, 5, 7127 |
| Number of distinct prime factors ω(n) | 3 |
| Total number of prime factors Ω(n) | 4 |
| Sum of prime factors | 7134 |
| Product of prime factors | 71270 |
| Is 142540 a prime number? | No |
| Is 142540 a semiprime number? | No |
| Is 142540 a Chen prime number? | No |
| Is 142540 a Mersenne prime number? | No |
| Is 142540 a Catalan number? | No |
| Is 142540 a Fibonacci number? | No |
| Is 142540 a Idoneal number? | No |
| Square of 142540 (n2) | 20317651600 |
| Cube of 142540 (n3) | 2896078059064000 |
| Square root of 142540 | 377.54469934036 |
| Natural Logarithm (ln) of 142540 | 11.867377941056 |
| Decimal Logarithm (log) of 142540 | 5.1539367544609 |
| Sine of 142540 | -0.33525763324766 |
| Cosecant of 142540 | -2.9827807060288 |
| Cosine of 142540 | 0.94212648797769 |
| Secant of 142540 | 1.0614286008947 |
| Tangent of 142540 | -0.35585204059734 |
| Cotangent of 142540 | -2.8101567109785 |
| The spelling of 142540 in words is "one hundred forty-two thousand five hundred forty", meaning that: |
| 142540 is not an aban number (as it contains the letter a) |
| 142540 is not an eban number (as it contains the letter e) |
| 142540 is not an iban number (as it contains the letter i) |
| 142540 is not an oban number (as it contains the letter o) |
| 142540 is not a tban number (as it contains the letter t) |
| 142540 is not an uban number (as it contains the letter u) |
| Bengali numerals | ১৪২৫৪০ |
| Eastern Arabic numerals | ١٤٢٬٥٤٠ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓆐𓂭𓂭𓂭𓂭𓆼𓆼𓍦𓎉 |
| Khmer numerals | ១៤២៥៤០ |
| Japanese numerals | 十四万二千五百四十 |
| Roman numerals | n/a |
| Thai numerals | ๑๔๒๕๔๐ |
| Arabic | مائة و إثنان و أربعون ألف و خمسة مائة و أربعون |
| Croatian | sto četrdeset i dvije tisuća petsto četrdeset |
| Czech | sto čtyřicet dvě tisíc pět set čtyřicet |
| Danish | et hundrede to og fyrre tusinde fem hundrede fyrre |
| Dutch | honderdtweeenveertigduizend vijfhonderdveertig |
| Estonian | akpe alafa ɖeka blaene vɔ eve alafa atɔ̃ kple blaene |
| Faroese | eitthundraðogfýratitvey tusin og fimmhundraðogfýrati |
| Filipino | isáng daán at ápat na pû’t dalawáng libó’t limáng daán at ápat na pû |
| Finnish | sataneljäkymmentäkaksituhattaviisisataaneljäkymmentä |
| French | cent quarante-deux mille cinq cent quarante |
| Greek | εκατόν σαράντα δύο χίλιάδες πεντακόσια σαράντα |
| German | einhundertzweiundvierzigtausendfünfhundertvierzig |
| Hebrew | מאה ארבעים ושניים אלף חמש מאות ארבעים |
| Hindi | एक लाख बयालीस हज़ार पाँच सौ चालीस |
| Hungarian | száznegyvenkettőezerötszáznegyven |
| Icelandic | eitthundrað og fjörutíu og tvö þúsund og fimmhundrað og fjörutíu |
| Indonesian | seratus empat puluh dua ribu lima ratus empat puluh |
| Italian | centoquarantaduemilacinquecentoquaranta |
| Japanese | 十四万二千五百四十 |
| Korean | 십사만 이천오백사십 |
| Latvian | simt četrdesmit divi tūkstoši piecsimt četrdesmit |
| Lithuanian | šimtas keturiasdešimt du tūkstančiai penki šimtai keturiasdešimt |
| Norwegian | hundre og førtito tusen fem hundre og førti |
| Persian | صد و چهل و دو هزار و پانصد و چهل |
| Polish | sto czterdzieści dwa tysiące pięćset czterdzieści |
| Portuguese | cento e quarenta e dois mil quinhentos e quarenta |
| Romanian | una sută patruzeci şi două mii cinci sute patruzeci |
| Russian | сто сорок две тысячи пятьсот сорок |
| Serbian | сто четрдесет и две хиљада петсто четрдесет |
| Slovak | jednasto štyridsaťdve tisíc päťsto štyridsať |
| Slovene | sto štirideset dvije tisuću petsto štirideset |
| Spanish | ciento cuarenta y dos mil quinientos cuarenta |
| Swahili | elfu mia moja na arobaini na mbili, mia tano na arobaini |
| Swedish | enhundrafyrtiotvåtusenfemhundrafyrtio |
| Thai | หนึ่งแสนสี่หมื่นสองพันห้าร้อยสี่สิบ |
| Turkish | yüz kırk iki bin beş yüz kırk |
| Ukrainian | сто сорок дві тисячі пʼятсот сорок |
| Vietnamese | một trăm bốn mươi hai nghìn năm trăm bốn mươi |
| Number 142540 reversed | 045241 | |
| Unicode Character | U+22CCC | 𢳌 |
| Hexadecimal color | #142540 | |
| Unix Timestamp | Fri, 02 Jan 1970 15:35:40 +0000 | |