| Nominal | 400998 |
| Cardinal | four hundred thousand nine hundred ninety-eight |
Cardinal four hundred thousand nine hundred ninety-eight | |
| Ordinal | 400,998th |
| Number of digits | 6 |
| Sum of digits | 30 |
| Product of digits | 0 |
| Number parity | Even |
| Prime factorization | 2 x 3 x 13 x 53 x 97 |
| Prime factors | 2, 3, 13, 53, 97 |
| Number of distinct prime factors ω(n) | 5 |
| Total number of prime factors Ω(n) | 5 |
| Sum of prime factors | 168 |
| Product of prime factors | 400998 |
| Is 400998 a prime number? | No |
| Is 400998 a semiprime number? | No |
| Is 400998 a Chen prime number? | No |
| Is 400998 a Mersenne prime number? | No |
| Is 400998 a Catalan number? | No |
| Is 400998 a Fibonacci number? | No |
| Is 400998 a Idoneal number? | No |
| Base | System | Value |
|---|---|---|
| 2 | Binary | 11000011110011001102 |
| 3 | Ternary | 2021010012103 |
| 4 | Quaternary | 12013212124 |
| 5 | Quinary | 1003124435 |
| 6 | Senary | 123322506 |
| 7 | Septenary | 32600437 |
| 8 | Octal | 14171468 |
| 9 | Nonary | 6710539 |
| 10 | Decimal | 400998 |
| 12 | Duodecimal | 17408612 |
| 16 | Hexadecimal | 61e6616 |
| 20 | Vigesimal | 2a29i20 |
| 36 | Base36 | 8leu36 |
| 60 | Sexagesimal | 1pNI60 |
| Square of 400998 (n2) | 160799396004 |
| Cube of 400998 (n3) | 64480236198811992 |
| Square root of 400998 | 633.24402879143 |
| Natural Logarithm (ln) of 400998 | 12.901711718745 |
| Decimal Logarithm (log) of 400998 | 5.6031422065575 |
| Sine of 400998 | -0.92055130860818 |
| Cosecant of 400998 | -1.0863055547788 |
| Cosine of 400998 | 0.39062166890711 |
| Secant of 400998 | 2.5600218308365 |
| Tangent of 400998 | -2.3566314464421 |
| Cotangent of 400998 | -0.42433448875078 |
| The spelling of 400998 in words is "four hundred thousand nine hundred ninety-eight", meaning that: |
| 400998 is not an aban number (as it contains the letter a) |
| 400998 is not an eban number (as it contains the letter e) |
| 400998 is not an iban number (as it contains the letter i) |
| 400998 is not an oban number (as it contains the letter o) |
| 400998 is not a tban number (as it contains the letter t) |
| 400998 is not an uban number (as it contains the letter u) |
| Bengali numerals | ৪০০৯৯৮ |
| Eastern Arabic numerals | ٤٠٠٬٩٩٨ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓆐𓆐𓆐𓆐𓍪𓎎𓐁 |
| Khmer numerals | ៤០០៩៩៨ |
| Japanese numerals | 四十万九百九十八 |
| Roman numerals | n/a |
| Thai numerals | ๔๐๐๙๙๘ |
| Arabic | أربعة مائة ألف و تسعة مائة و ثمانية و تسعون |
| Croatian | četiristo tisuća devetsto devedeset i osam |
| Czech | čtyři sta tisíc devět set devadesát osm |
| Danish | fire hundrede tusinde ni hundrede otte og halvfems |
| Dutch | vierhonderdduizend negenhonderdachtennegentig |
| Estonian | akpe alafa ene alafa asieke blaasieke vɔ enyi |
| Faroese | fýrehundrað tusin og níggjuhundraðognítiátta |
| Filipino | ápat na daán libó’t siyám na daán at siyám na pû’t waló |
| Finnish | neljäsataatuhattayhdeksänsataayhdeksänkymmentäkahdeksan |
| French | quatre cent mille neuf cent quatre-vingt-dix-huit |
| Greek | τετρακόσιες χίλιάδες εννιακόσια εννενήντα οκτώ |
| German | vierhunderttausendneunhundertachtundneunzig |
| Hebrew | ארבע מאות אלף תשע מאות תשעים ושמונה |
| Hindi | चार लाख नौ सौ अट्ठानबे |
| Hungarian | négyszázezerkilencszázkilencvennyolc |
| Icelandic | fjögurhundrað þúsund og níuhundrað og níutíu og átta |
| Indonesian | empat ratus ribu sembilan ratus sembilan puluh delapan |
| Italian | quattrocentomilanovecentonovantotto |
| Japanese | 四十万九百九十八 |
| Korean | 사십만 구백구십팔 |
| Latvian | četrsimt tūkstoši deviņsimt deviņdesmit astoņi |
| Lithuanian | keturi šimtai tūkstančių devyni šimtai devyniasdešimt aštuoni |
| Norwegian | fire hundre tusen ni hundre og nittiåtte |
| Persian | چهارصد هزار و نهصد و نود و هشت |
| Polish | czterysta tysięcy dziewięćset dziewięćdziesiąt osiem |
| Portuguese | quatrocentos mil novecentos e noventa e oito |
| Romanian | patru sute mii nouă sute nouăzeci şi opt |
| Russian | четыреста тысяч девятьсот девяносто восемь |
| Serbian | четиристо хиљада деветсто деведесет и осам |
| Slovak | štyristo tisíc deväťsto deväťdesiatosem |
| Slovene | štiristo tisuću devetsto devetdeset osem |
| Spanish | cuatrocientos mil novecientos noventa y ocho |
| Swahili | elfu mia nne, mia tisa na tisini na nane |
| Swedish | fyrahundratusenniohundranittioåtta |
| Thai | สี่แสนเก้าร้อยเก้าสิบแปด |
| Turkish | dört yüz bin dokuz yüz doksan sekiz |
| Ukrainian | чотириста тисяч девʼятсот девʼяносто вісім |
| Vietnamese | bốn trăm nghìn chín trăm chín mươi tám |
| Number 400998 reversed | 899004 | |
| Unicode Character | U+61E66 | |
| Hexadecimal color | #400998 | |
| Unix Timestamp | Mon, 05 Jan 1970 15:23:18 +0000 | |