| Nominal | 42818 |
| Cardinal | forty-two thousand eight hundred eighteen |
Cardinal forty-two thousand eight hundred eighteen | |
| Ordinal | 42,818th |
| Number of digits | 5 |
| Sum of digits | 23 |
| Product of digits | 512 |
| Number parity | Even |
| Prime factorization | 2 x 79 x 271 |
| Prime factors | 2, 79, 271 |
| Number of distinct prime factors ω(n) | 3 |
| Total number of prime factors Ω(n) | 3 |
| Sum of prime factors | 352 |
| Product of prime factors | 42818 |
| Is 42818 a prime number? | No |
| Is 42818 a semiprime number? | No |
| Is 42818 a Chen prime number? | No |
| Is 42818 a Mersenne prime number? | No |
| Is 42818 a Catalan number? | No |
| Is 42818 a Fibonacci number? | No |
| Is 42818 a Idoneal number? | No |
| Square of 42818 (n2) | 1833381124 |
| Cube of 42818 (n3) | 78501712967432 |
| Square root of 42818 | 206.92510722481 |
| Natural Logarithm (ln) of 42818 | 10.664713853907 |
| Decimal Logarithm (log) of 42818 | 4.6316263778288 |
| Sine of 42818 | -0.94372703937446 |
| Cosecant of 42818 | -1.0596284288546 |
| Cosine of 42818 | -0.33072537724449 |
| Secant of 42818 | -3.0236566916386 |
| Tangent of 42818 | 2.8535065776849 |
| Cotangent of 42818 | 0.35044601187194 |
| The spelling of 42818 in words is "forty-two thousand eight hundred eighteen", meaning that: |
| 42818 is not an aban number (as it contains the letter a) |
| 42818 is not an eban number (as it contains the letter e) |
| 42818 is not an iban number (as it contains the letter i) |
| 42818 is not an oban number (as it contains the letter o) |
| 42818 is not a tban number (as it contains the letter t) |
| 42818 is not an uban number (as it contains the letter u) |
| Bengali numerals | ৪২৮১৮ |
| Eastern Arabic numerals | ٤٢٬٨١٨ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓂭𓂭𓂭𓂭𓆼𓆼𓍩𓎆𓐁 |
| Khmer numerals | ៤២៨១៨ |
| Japanese numerals | 四万二千八百十八 |
| Roman numerals | n/a |
| Thai numerals | ๔๒๘๑๘ |
| Arabic | إثنان و أربعون ألف و ثمانية مائة و ثمانية عشر |
| Croatian | četrdeset i dvije tisuća osamsto osamnaest |
| Czech | čtyřicet dvě tisíc osm set osmnáct |
| Danish | to og fyrre tusinde otte hundrede atten |
| Dutch | tweeenveertigduizend achthonderdachttien |
| Estonian | akpe blaene vɔ eve alafa enyi kple wuienyi |
| Faroese | fýratitvey tusin og áttahundraðogátjan |
| Filipino | ápat na pû’t dalawáng libó’t walóng daán at labíng-waló |
| Finnish | neljäkymmentäkaksituhattakahdeksansataakahdeksantoista |
| French | quarante-deux mille huit cent dix-huit |
| Greek | σαράντα δύο χίλιάδες οκτακόσια δεκαοκτώ |
| German | zweiundvierzigtausendachthundertachtzehn |
| Hebrew | ארבעים ושניים אלף שמונה מאות ושמונה עשרה |
| Hindi | बयालीस हज़ार आठ सौ अठारह |
| Hungarian | negyvenkettőezernyolcszáztizennyolc |
| Icelandic | fjörutíu og tvö þúsund og áttahundrað og átján |
| Indonesian | empat puluh dua ribu delapan ratus delapan belas |
| Italian | quarantaduemilaottocentodiciotto |
| Japanese | 四万二千八百十八 |
| Korean | 사만 이천팔백십팔 |
| Latvian | četrdesmit divi tūkstoši astoņsimt astoņpadsmit |
| Lithuanian | keturiasdešimt du tūkstančiai aštuoni šimtai aštuoniolika |
| Norwegian | førtito tusen åtte hundre og atten |
| Persian | چهل و دو هزار و هشتصد و هجده |
| Polish | czterdzieści dwa tysiące osiemset osiemnaście |
| Portuguese | quarenta e dois mil oitocentos e dezoito |
| Romanian | patruzeci şi două mii opt sute optsprezece |
| Russian | сорок две тысячи восемьсот восемнадцать |
| Serbian | четрдесет и две хиљада осамсто осамнаест |
| Slovak | štyridsaťdve tisíc osemsto osemnásť |
| Slovene | štirideset dvije tisuću osemsto asemnajst |
| Spanish | cuarenta y dos mil ochocientos dieciocho |
| Swahili | elfu arobaini na mbili, mia nane na kumi na nane |
| Swedish | fyrtiotvåtusenåttahundraarton |
| Thai | สี่หมื่นสองพันแปดร้อยสิบแปด |
| Turkish | kırk iki bin sekiz yüz on sekiz |
| Ukrainian | сорок дві тисячі вісімсот вісімнадцять |
| Vietnamese | bốn mươi hai nghìn tám trăm mười tám |
| Number 42818 reversed | 81824 | |
| Unicode Character | U+A742 | Ꝃ |
| Unix Timestamp | Thu, 01 Jan 1970 11:53:38 +0000 | |