| Nominal | 420842 |
| Cardinal | four hundred twenty thousand eight hundred forty-two |
Cardinal four hundred twenty thousand eight hundred forty-two | |
| Ordinal | 420,842nd |
| Number of digits | 6 |
| Sum of digits | 20 |
| Product of digits | 0 |
| Number parity | Even |
| Prime factorization | 2 x 210421 |
| Prime factors | 2, 210421 |
| Number of distinct prime factors ω(n) | 2 |
| Total number of prime factors Ω(n) | 2 |
| Sum of prime factors | 210423 |
| Product of prime factors | 420842 |
| Is 420842 a prime number? | No |
| Is 420842 a semiprime number? | No |
| Is 420842 a Chen prime number? | No |
| Is 420842 a Mersenne prime number? | No |
| Is 420842 a Catalan number? | No |
| Is 420842 a Fibonacci number? | No |
| Is 420842 a Idoneal number? | No |
| Base | System | Value |
|---|---|---|
| 2 | Binary | 11001101011111010102 |
| 3 | Ternary | 2101010212023 |
| 4 | Quaternary | 12122332224 |
| 5 | Quinary | 1014313325 |
| 6 | Senary | 130042026 |
| 7 | Septenary | 34016427 |
| 8 | Octal | 14657528 |
| 9 | Nonary | 7112529 |
| 10 | Decimal | 420842 |
| 12 | Duodecimal | 18366212 |
| 16 | Hexadecimal | 66bea16 |
| 20 | Vigesimal | 2cc2220 |
| 36 | Base36 | 90q236 |
| 60 | Sexagesimal | 1us260 |
| Square of 420842 (n2) | 177107988964 |
| Cube of 420842 (n3) | 74534480291587688 |
| Square root of 420842 | 648.72336168817 |
| Natural Logarithm (ln) of 420842 | 12.950012745311 |
| Decimal Logarithm (log) of 420842 | 5.6241190758653 |
| Sine of 420842 | 0.50666354515886 |
| Cosecant of 420842 | 1.9736963702144 |
| Cosine of 420842 | 0.86214386966855 |
| Secant of 420842 | 1.1598992177309 |
| Tangent of 420842 | 0.5876786496825 |
| Cotangent of 420842 | 1.7016102261674 |
| The spelling of 420842 in words is "four hundred twenty thousand eight hundred forty-two", meaning that: |
| 420842 is not an aban number (as it contains the letter a) |
| 420842 is not an eban number (as it contains the letter e) |
| 420842 is not an iban number (as it contains the letter i) |
| 420842 is not an oban number (as it contains the letter o) |
| 420842 is not a tban number (as it contains the letter t) |
| 420842 is not an uban number (as it contains the letter u) |
| Bengali numerals | ৪২০৮৪২ |
| Eastern Arabic numerals | ٤٢٠٬٨٤٢ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓆐𓆐𓆐𓆐𓂭𓂭𓍩𓎉𓏻 |
| Khmer numerals | ៤២០៨៤២ |
| Japanese numerals | 四十二万八百四十二 |
| Roman numerals | n/a |
| Thai numerals | ๔๒๐๘๔๒ |
| Arabic | أربعة مائة و عشرون ألف و ثمانية مائة و إثنان و أربعون |
| Croatian | četiristo dvadeset tisuća osamsto četrdeset i dva |
| Czech | čtyři sta dvacet tisíc osm set čtyřicet dva |
| Danish | fire hundrede tyve tusinde otte hundrede to og fyrre |
| Dutch | vierhonderdtwintigduizend achthonderdtweeenveertig |
| Estonian | akpe alafa ene kple blaeve alafa enyi blaene vɔ eve |
| Faroese | fýrehundraðogtjúgo tusin og áttahundraðogfýratitveir |
| Filipino | ápat na daán at dalawáng pû libó’t walóng daán at ápat na pû’t dalawá |
| Finnish | neljäsataakaksikymmentätuhattakahdeksansataaneljäkymmentäkaksi |
| French | quatre cent vingt mille huit cent quarante-deux |
| Greek | τετρακόσιες είκοσι χίλιάδες οκτακόσια σαράντα δύο |
| German | vierhundertzwanzigtausendachthundertzweiundvierzig |
| Hebrew | ארבע מאות עשרים אלף שמונה מאות ארבעים ושתיים |
| Hindi | चार लाख बीस हज़ार आठ सौ बयालीस |
| Hungarian | négyszázhúszezernyolcszáznegyvenkettő |
| Icelandic | fjögurhundrað og tuttugu þúsund og áttahundrað og fjörutíu og tveir |
| Indonesian | empat ratus dua puluh ribu delapan ratus empat puluh dua |
| Italian | quattrocentoventimilaottocentoquarantadue |
| Japanese | 四十二万八百四十二 |
| Korean | 사십이만 팔백사십이 |
| Latvian | četrsimt divdesmit tūkstoši astoņsimt četrdesmit divi |
| Lithuanian | keturi šimtai dvidešimt tūkstančių aštuoni šimtai keturiasdešimt du |
| Norwegian | fire hundre og tjue tusen åtte hundre og førtito |
| Persian | چهارصد و بیست هزار و هشتصد و چهل و دو |
| Polish | czterysta dwadzieścia tysięcy osiemset czterdzieści dwa |
| Portuguese | quatrocentos e vinte mil oitocentos e quarenta e dois |
| Romanian | patru sute douăzeci mii opt sute patruzeci şi doi |
| Russian | четыреста двадцать тысяч восемьсот сорок два |
| Serbian | четиристо двадесет хиљада осамсто четрдесет и два |
| Slovak | štyristo dvadsať tisíc osemsto štyridsaťdva |
| Slovene | štiristo dvaset tisuću osemsto štirideset dva |
| Spanish | cuatrocientos veinte mil ochocientos cuarenta y dos |
| Swahili | elfu mia nne na ishirini, mia nane na arobaini na mbili |
| Swedish | fyrahundratjugotusenåttahundrafyrtiotvå |
| Thai | สี่แสนสองหมื่นแปดร้อยสี่สิบสอง |
| Turkish | dört yüz yirmi bin sekiz yüz kırk iki |
| Ukrainian | чотириста двадцять тисяч вісімсот сорок два |
| Vietnamese | bốn trăm hai mươi nghìn tám trăm bốn mươi hai |
| Number 420842 reversed | 248024 | |
| Unicode Character | U+66BEA | |
| Hexadecimal color | #420842 | |
| Unix Timestamp | Mon, 05 Jan 1970 20:54:02 +0000 | |