| Nominal | 142020 |
| Cardinal | one hundred forty-two thousand twenty |
Cardinal one hundred forty-two thousand twenty | |
| Ordinal | 142,020th |
| Number of digits | 6 |
| Sum of digits | 9 |
| Product of digits | 0 |
| Number parity | Even |
| Prime factorization | 2 x 2 x 3 x 3 x 3 x 5 x 263 |
| Prime factorization in exponent form | 22 x 33 x 5 x 263 |
| Prime factors | 2, 3, 5, 263 |
| Number of distinct prime factors ω(n) | 4 |
| Total number of prime factors Ω(n) | 7 |
| Sum of prime factors | 273 |
| Product of prime factors | 7890 |
| Is 142020 a prime number? | No |
| Is 142020 a semiprime number? | No |
| Is 142020 a Chen prime number? | No |
| Is 142020 a Mersenne prime number? | No |
| Is 142020 a Catalan number? | No |
| Is 142020 a Fibonacci number? | No |
| Is 142020 a Idoneal number? | No |
| Square of 142020 (n2) | 20169680400 |
| Cube of 142020 (n3) | 2864498010408000 |
| Square root of 142020 | 376.85540993861 |
| Natural Logarithm (ln) of 142020 | 11.863723171736 |
| Decimal Logarithm (log) of 142020 | 5.1523495083127 |
| Sine of 142020 | 0.91779931409313 |
| Cosecant of 142020 | 1.0895628103493 |
| Cosine of 142020 | 0.39704460586964 |
| Secant of 142020 | 2.5186087034471 |
| Tangent of 142020 | 2.3115773404927 |
| Cotangent of 142020 | 0.43260503660537 |
| The spelling of 142020 in words is "one hundred forty-two thousand twenty", meaning that: |
| 142020 is not an aban number (as it contains the letter a) |
| 142020 is not an eban number (as it contains the letter e) |
| 142020 is an iban number (a number without the letter i) |
| 142020 is not an oban number (as it contains the letter o) |
| 142020 is not a tban number (as it contains the letter t) |
| 142020 is not an uban number (as it contains the letter u) |
| Bengali numerals | ১৪২০২০ |
| Eastern Arabic numerals | ١٤٢٬٠٢٠ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓆐𓂭𓂭𓂭𓂭𓆼𓆼𓎇 |
| Khmer numerals | ១៤២០២០ |
| Japanese numerals | 十四万二千二十 |
| Roman numerals | n/a |
| Thai numerals | ๑๔๒๐๒๐ |
| Arabic | مائة و إثنان و أربعون ألف و عشرون |
| Croatian | sto četrdeset i dvije tisuća dvadeset |
| Czech | sto čtyřicet dvě tisíc dvacet |
| Danish | et hundrede to og fyrre tusinde og tyve |
| Dutch | honderdtweeenveertigduizend twintig |
| Estonian | akpe alafa ɖeka blaene vɔ eve kpakple blaeve |
| Faroese | eitthundraðogfýratitvey tusin og tjúgo |
| Filipino | isáng daán at ápat na pû’t dalawáng libó’t dalawáng pû |
| Finnish | sataneljäkymmentäkaksituhattakaksikymmentä |
| French | cent quarante-deux mille vingt |
| Greek | εκατόν σαράντα δύο χίλιάδες είκοσι |
| German | einhundertzweiundvierzigtausendzwanzig |
| Hebrew | מאה ארבעים ושניים אלף עשרים |
| Hindi | एक लाख बयालीस हज़ार बीस |
| Hungarian | száznegyvenkettőezerhúsz |
| Icelandic | eitthundrað og fjörutíu og tvö þúsund og tuttugu |
| Indonesian | seratus empat puluh dua ribu dua puluh |
| Italian | centoquarantaduemilaventi |
| Japanese | 十四万二千二十 |
| Korean | 십사만 이천이십 |
| Latvian | simt četrdesmit divi tūkstoši divdesmit |
| Lithuanian | šimtas keturiasdešimt du tūkstančiai dvidešimt |
| Norwegian | hundre og førtito tusen og tjue |
| Persian | صد و چهل و دو هزار و بیست |
| Polish | sto czterdzieści dwa tysiące dwadzieścia |
| Portuguese | cento e quarenta e dois mil e vinte |
| Romanian | una sută patruzeci şi două mii douăzeci |
| Russian | сто сорок две тысячи двадцать |
| Serbian | сто четрдесет и две хиљада двадесет |
| Slovak | jednasto štyridsaťdve tisíc dvadsať |
| Slovene | sto štirideset dvije tisuću dvaset |
| Spanish | ciento cuarenta y dos mil veinte |
| Swahili | elfu mia moja na arobaini na mbili, ishirini |
| Swedish | enhundrafyrtiotvåtusentjugo |
| Thai | หนึ่งแสนสี่หมื่นสองพันยี่สิบ |
| Turkish | yüz kırk iki bin yirmi |
| Ukrainian | сто сорок дві тисячі двадцять |
| Vietnamese | một trăm bốn mươi hai nghìn không trăm hai mươi |
| Number 142020 reversed | 020241 | |
| Unicode Character | U+22AC4 | 𢫄 |
| Hexadecimal color | #142020 | |
| Unix Timestamp | Fri, 02 Jan 1970 15:27:00 +0000 | |