| Nominal | 421980 |
| Cardinal | four hundred twenty-one thousand nine hundred eighty |
Cardinal four hundred twenty-one thousand nine hundred eighty | |
| Ordinal | 421,980th |
| Number of digits | 6 |
| Sum of digits | 24 |
| Product of digits | 0 |
| Number parity | Even |
| Prime factorization | 2 x 2 x 3 x 5 x 13 x 541 |
| Prime factorization in exponent form | 22 x 3 x 5 x 13 x 541 |
| Prime factors | 2, 3, 5, 13, 541 |
| Number of distinct prime factors ω(n) | 5 |
| Total number of prime factors Ω(n) | 6 |
| Sum of prime factors | 564 |
| Product of prime factors | 210990 |
| Is 421980 a prime number? | No |
| Is 421980 a semiprime number? | No |
| Is 421980 a Chen prime number? | No |
| Is 421980 a Mersenne prime number? | No |
| Is 421980 a Catalan number? | No |
| Is 421980 a Fibonacci number? | No |
| Is 421980 a Idoneal number? | No |
| Base | System | Value |
|---|---|---|
| 2 | Binary | 11001110000010111002 |
| 3 | Ternary | 2101022112203 |
| 4 | Quaternary | 12130011304 |
| 5 | Quinary | 1020004105 |
| 6 | Senary | 130133406 |
| 7 | Septenary | 34051567 |
| 8 | Octal | 14701348 |
| 9 | Nonary | 7127569 |
| 10 | Decimal | 421980 |
| 12 | Duodecimal | 18425012 |
| 16 | Hexadecimal | 6705c16 |
| 20 | Vigesimal | 2cej020 |
| 36 | Base36 | 91lo36 |
| 60 | Sexagesimal | 1vD060 |
| Square of 421980 (n2) | 178067120400 |
| Cube of 421980 (n3) | 75140763466392000 |
| Square root of 421980 | 649.59987684728 |
| Natural Logarithm (ln) of 421980 | 12.95271319853 |
| Decimal Logarithm (log) of 421980 | 5.6252918677971 |
| Sine of 421980 | 0.95650319154298 |
| Cosecant of 421980 | 1.0454748179009 |
| Cosine of 421980 | 0.29172186165607 |
| Secant of 421980 | 3.4279227285988 |
| Tangent of 421980 | 3.2788190302675 |
| Cotangent of 421980 | 0.30498786019259 |
| The spelling of 421980 in words is "four hundred twenty-one thousand nine hundred eighty", meaning that: |
| 421980 is not an aban number (as it contains the letter a) |
| 421980 is not an eban number (as it contains the letter e) |
| 421980 is not an iban number (as it contains the letter i) |
| 421980 is not an oban number (as it contains the letter o) |
| 421980 is not a tban number (as it contains the letter t) |
| 421980 is not an uban number (as it contains the letter u) |
| Bengali numerals | ৪২১৯৮০ |
| Eastern Arabic numerals | ٤٢١٬٩٨٠ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓆐𓆐𓆐𓆐𓂭𓂭𓆼𓍪𓎍 |
| Khmer numerals | ៤២១៩៨០ |
| Japanese numerals | 四十二万千九百八十 |
| Roman numerals | n/a |
| Thai numerals | ๔๒๑๙๘๐ |
| Arabic | أربعة مائة و واحد و عشرون ألف و تسعة مائة و ثمانون |
| Croatian | četiristo dvadeset i jedna tisuća devetsto osamdeset |
| Czech | čtyři sta dvacet jedna tisíc devět set osmdesát |
| Danish | fire hundrede en og tyve tusinde ni hundrede firs |
| Dutch | vierhonderdéénentwintigduizend negenhonderdtachtig |
| Estonian | akpe alafa ene blaeve vɔ ɖekɛ alafa asieke kple blaenyi |
| Faroese | fýrehundraðogtjúgoeitt tusin og níggjuhundraðogáttati |
| Filipino | ápat na daán at dalawáng pû’t isáng libó’t siyám na daán at walóng pû |
| Finnish | neljäsataakaksikymmentäyksituhattayhdeksänsataakahdeksankymmentä |
| French | quatre cent vingt et un mille neuf cent quatre-vingts |
| Greek | τετρακόσιες είκοσι μία χίλιάδες εννιακόσια ογδόντα |
| German | vierhunderteinundzwanzigtausendneunhundertachtzig |
| Hebrew | ארבע מאות עשרים ואחד אלף תשע מאות שמונים |
| Hindi | चार लाख इक्कीस हज़ार नौ सौ अस्सी |
| Hungarian | négyszázhuszonegyezerkilencszáznyolcvan |
| Icelandic | fjögurhundrað og tuttugu og eitt þúsund og níuhundrað og áttatíu |
| Indonesian | empat ratus dua puluh satu ribu sembilan ratus delapan puluh |
| Italian | quattrocentoventunomilanovecentoottanta |
| Japanese | 四十二万千九百八十 |
| Korean | 사십이만 천구백팔십 |
| Latvian | četrsimt divdesmit viens tūkstoši deviņsimt astoņdesmit |
| Lithuanian | keturi šimtai dvidešimt vienas tūkstantis devyni šimtai aštuoniasdešimt |
| Norwegian | fire hundre og tjueett tusen ni hundre og åtti |
| Persian | چهارصد و بیست و یک هزار و نهصد و هشتاد |
| Polish | czterysta dwadzieścia jeden tysięcy dziewięćset osiemdziesiąt |
| Portuguese | quatrocentos e vinte e um mil novecentos e oitenta |
| Romanian | patru sute douăzeci şi una mii nouă sute optzeci |
| Russian | четыреста двадцать одна тысяча девятьсот восемьдесят |
| Serbian | четиристо двадесет и једна хиљада деветсто осамдесет |
| Slovak | štyristo dvadsaťjedna tisíc deväťsto osemdesiat |
| Slovene | štiristo dvaset ena tisuću devetsto osemdeset |
| Spanish | cuatrocientos veintiún mil novecientos ochenta |
| Swahili | elfu mia nne na ishirini na moja, mia tisa na themanini |
| Swedish | fyrahundratjugoentusenniohundraåttio |
| Thai | สี่แสนสองหมื่นหนึ่งพันเก้าร้อยแปดสิบ |
| Turkish | dört yüz yirmi bir bin dokuz yüz seksen |
| Ukrainian | чотириста двадцять одна тисяча девʼятсот вісімдесят |
| Vietnamese | bốn trăm hai mươi mốt nghìn chín trăm tám mươi |
| Number 421980 reversed | 089124 | |
| Unicode Character | U+6705C | |
| Hexadecimal color | #421980 | |
| Unix Timestamp | Mon, 05 Jan 1970 21:13:00 +0000 | |