| Nominal | 42740 |
| Cardinal | forty-two thousand seven hundred forty |
Cardinal forty-two thousand seven hundred forty | |
| Ordinal | 42,740th |
| Number of digits | 5 |
| Sum of digits | 17 |
| Product of digits | 0 |
| Number parity | Even |
| Prime factorization | 2 x 2 x 5 x 2137 |
| Prime factorization in exponent form | 22 x 5 x 2137 |
| Prime factors | 2, 5, 2137 |
| Number of distinct prime factors ω(n) | 3 |
| Total number of prime factors Ω(n) | 4 |
| Sum of prime factors | 2144 |
| Product of prime factors | 21370 |
| Is 42740 a prime number? | No |
| Is 42740 a semiprime number? | No |
| Is 42740 a Chen prime number? | No |
| Is 42740 a Mersenne prime number? | No |
| Is 42740 a Catalan number? | No |
| Is 42740 a Fibonacci number? | No |
| Is 42740 a Idoneal number? | No |
| Square of 42740 (n2) | 1826707600 |
| Cube of 42740 (n3) | 78073482824000 |
| Square root of 42740 | 206.73654732533 |
| Natural Logarithm (ln) of 42740 | 10.662890528873 |
| Decimal Logarithm (log) of 42740 | 4.6308345178281 |
| Sine of 42740 | 0.97951769230637 |
| Cosecant of 42740 | 1.0209106051422 |
| Cosine of 42740 | -0.20135811495643 |
| Secant of 42740 | -4.9662761305466 |
| Tangent of 42740 | -4.8645553347492 |
| Cotangent of 42740 | -0.20556863499047 |
| The spelling of 42740 in words is "forty-two thousand seven hundred forty", meaning that: |
| 42740 is not an aban number (as it contains the letter a) |
| 42740 is not an eban number (as it contains the letter e) |
| 42740 is an iban number (a number without the letter i) |
| 42740 is not an oban number (as it contains the letter o) |
| 42740 is not a tban number (as it contains the letter t) |
| 42740 is not an uban number (as it contains the letter u) |
| Bengali numerals | ৪২৭৪০ |
| Eastern Arabic numerals | ٤٢٬٧٤٠ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓂭𓂭𓂭𓂭𓆼𓆼𓍨𓎉 |
| Khmer numerals | ៤២៧៤០ |
| Japanese numerals | 四万二千七百四十 |
| Roman numerals | n/a |
| Thai numerals | ๔๒๗๔๐ |
| Arabic | إثنان و أربعون ألف و سبعة مائة و أربعون |
| Croatian | četrdeset i dvije tisuća sedamsto četrdeset |
| Czech | čtyřicet dvě tisíc sedm set čtyřicet |
| Danish | to og fyrre tusinde syv hundrede fyrre |
| Dutch | tweeenveertigduizend zevenhonderdveertig |
| Estonian | akpe blaene vɔ eve alafa adre kple blaene |
| Faroese | fýratitvey tusin og sjeyhundraðogfýrati |
| Filipino | ápat na pû’t dalawáng libó’t pitóng daán at ápat na pû |
| Finnish | neljäkymmentäkaksituhattaseitsemänsataaneljäkymmentä |
| French | quarante-deux mille sept cent quarante |
| Greek | σαράντα δύο χίλιάδες επτακόσια σαράντα |
| German | zweiundvierzigtausendsiebenhundertvierzig |
| Hebrew | ארבעים ושניים אלף שבע מאות ארבעים |
| Hindi | बयालीस हज़ार सात सौ चालीस |
| Hungarian | negyvenkettőezerhétszáznegyven |
| Icelandic | fjörutíu og tvö þúsund og sjóhundrað og fjörutíu |
| Indonesian | empat puluh dua ribu tujuh ratus empat puluh |
| Italian | quarantaduemilasettecentoquaranta |
| Japanese | 四万二千七百四十 |
| Korean | 사만 이천칠백사십 |
| Latvian | četrdesmit divi tūkstoši septiņsimt četrdesmit |
| Lithuanian | keturiasdešimt du tūkstančiai septyni šimtai keturiasdešimt |
| Norwegian | førtito tusen sju hundre og førti |
| Persian | چهل و دو هزار و هفتصد و چهل |
| Polish | czterdzieści dwa tysiące siedemset czterdzieści |
| Portuguese | quarenta e dois mil setecentos e quarenta |
| Romanian | patruzeci şi două mii şapte sute patruzeci |
| Russian | сорок две тысячи семьсот сорок |
| Serbian | четрдесет и две хиљада седамсто четрдесет |
| Slovak | štyridsaťdve tisíc sedemsto štyridsať |
| Slovene | štirideset dvije tisuću sedemsto štirideset |
| Spanish | cuarenta y dos mil setecientos cuarenta |
| Swahili | elfu arobaini na mbili, mia saba na arobaini |
| Swedish | fyrtiotvåtusensjuhundrafyrtio |
| Thai | สี่หมื่นสองพันเจ็ดร้อยสี่สิบ |
| Turkish | kırk iki bin yedi yüz kırk |
| Ukrainian | сорок дві тисячі сімсот сорок |
| Vietnamese | bốn mươi hai nghìn bảy trăm bốn mươi |
| Number 42740 reversed | 04724 | |
| Unicode Character | U+A6F4 | ꛴ |
| Unix Timestamp | Thu, 01 Jan 1970 11:52:20 +0000 | |