| Nominal | 990813 |
| Cardinal | nine hundred ninety thousand eight hundred thirteen |
Cardinal nine hundred ninety thousand eight hundred thirteen | |
| Ordinal | 990,813th |
| Number of digits | 6 |
| Sum of digits | 30 |
| Product of digits | 0 |
| Number parity | Odd |
| Prime factorization | 3 x 330271 |
| Prime factors | 3, 330271 |
| Number of distinct prime factors ω(n) | 2 |
| Total number of prime factors Ω(n) | 2 |
| Sum of prime factors | 330274 |
| Product of prime factors | 990813 |
| Is 990813 a prime number? | No |
| Is 990813 a semiprime number? | No |
| Is 990813 a Chen prime number? | No |
| Is 990813 a Mersenne prime number? | No |
| Is 990813 a Catalan number? | No |
| Is 990813 a Fibonacci number? | No |
| Is 990813 a Idoneal number? | No |
| Base | System | Value |
|---|---|---|
| 2 | Binary | 111100011110010111012 |
| 3 | Ternary | 12121000102103 |
| 4 | Quaternary | 33013211314 |
| 5 | Quinary | 2232012235 |
| 6 | Senary | 331230336 |
| 7 | Septenary | 112644457 |
| 8 | Octal | 36171358 |
| 9 | Nonary | 17701239 |
| 10 | Decimal | 990813 |
| 12 | Duodecimal | 3b947912 |
| 16 | Hexadecimal | f1e5d16 |
| 20 | Vigesimal | 63h0d20 |
| 36 | Base36 | l8il36 |
| 60 | Sexagesimal | 4ZDX60 |
| Square of 990813 (n2) | 981710400969 |
| Cube of 990813 (n3) | 972691427515297797 |
| Square root of 990813 | 995.39590113683 |
| Natural Logarithm (ln) of 990813 | 13.806281097222 |
| Decimal Logarithm (log) of 990813 | 5.9959916961286 |
| Sine of 990813 | -0.97363190083889 |
| Cosecant of 990813 | -1.0270822054396 |
| Cosine of 990813 | 0.22812479406861 |
| Secant of 990813 | 4.3835656009371 |
| Tangent of 990813 | -4.2679793084924 |
| Cotangent of 990813 | -0.23430291660745 |
| The spelling of 990813 in words is "nine hundred ninety thousand eight hundred thirteen", meaning that: |
| 990813 is not an aban number (as it contains the letter a) |
| 990813 is not an eban number (as it contains the letter e) |
| 990813 is not an iban number (as it contains the letter i) |
| 990813 is not an oban number (as it contains the letter o) |
| 990813 is not a tban number (as it contains the letter t) |
| 990813 is not an uban number (as it contains the letter u) |
| Bengali numerals | ৯৯০৮১৩ |
| Eastern Arabic numerals | ٩٩٠٬٨١٣ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓂭𓂭𓂭𓂭𓂭𓂭𓂭𓂭𓂭𓍩𓎆𓏼 |
| Khmer numerals | ៩៩០៨១៣ |
| Japanese numerals | 九十九万八百十三 |
| Roman numerals | n/a |
| Thai numerals | ๙๙๐๘๑๓ |
| Arabic | تسعة مائة و تسعون ألف و ثمانية مائة و ثلاثة عشر |
| Croatian | devetsto devedeset tisuća osamsto trinaest |
| Czech | devět set devadesát tisíc osm set třináct |
| Danish | ni hundrede halvfems tusinde otte hundrede tretten |
| Dutch | negenhonderdnegentigduizend achthonderddertien |
| Estonian | akpe alafa asieke kple blaasieke alafa enyi kple wuietɔ̃ |
| Faroese | níggjuhundraðogníti tusin og áttahundraðogtrettan |
| Filipino | siyám na daán at siyám na pû libó’t walóng daán at labíng-tatló |
| Finnish | yhdeksänsataayhdeksänkymmentätuhattakahdeksansataakolmetoista |
| French | neuf cent quatre-vingt-dix mille huit cent treize |
| Greek | εννιακόσιες εννενήντα χίλιάδες οκτακόσια δεκατρία |
| German | neunhundertneunzigtausendachthundertdreizehn |
| Hebrew | תשע מאות תשעים אלף שמונה מאות ושלוש עשרה |
| Hindi | नौ लाख नब्बे हज़ार आठ सौ तेरह |
| Hungarian | kilencszázkilencvenezernyolcszáztizenhárom |
| Icelandic | níuhundrað og níutíu þúsund og áttahundrað og þrettán |
| Indonesian | sembilan ratus sembilan puluh ribu delapan ratus tiga belas |
| Italian | novecentonovantamilaottocentotredici |
| Japanese | 九十九万八百十三 |
| Korean | 구십구만 팔백십삼 |
| Latvian | deviņsimt deviņdesmit tūkstoši astoņsimt trīspadsmit |
| Lithuanian | devyni šimtai devyniasdešimt tūkstančių aštuoni šimtai trylika |
| Norwegian | ni hundre og nitti tusen åtte hundre og tretten |
| Persian | نهصد و نود هزار و هشتصد و سیزده |
| Polish | dziewięćset dziewięćdziesiąt tysięcy osiemset trzynaście |
| Portuguese | novecentos e noventa mil oitocentos e treze |
| Romanian | nouă sute nouăzeci mii opt sute treisprezece |
| Russian | девятьсот девяносто тысяч восемьсот тринадцать |
| Serbian | деветсто деведесет хиљада осамсто тринаест |
| Slovak | deväťsto deväťdesiat tisíc osemsto trinásť |
| Slovene | devetsto devetdeset tisuću osemsto trinajst |
| Spanish | novecientos noventa mil ochocientos trece |
| Swahili | elfu mia tisa na tisini, mia nane na kumi na tatu |
| Swedish | niohundranittiotusenåttahundratretton |
| Thai | เก้าแสนเก้าหมื่นแปดร้อยสิบสาม |
| Turkish | dokuz yüz doksan bin sekiz yüz on üç |
| Ukrainian | девʼятсот девʼяносто тисяч вісімсот тринадцять |
| Vietnamese | chín trăm chín mươi nghìn tám trăm mười ba |
| Number 990813 reversed | 318099 | |
| Unicode Character | U+F1E5D | |
| Hexadecimal color | #990813 | |
| Unix Timestamp | Mon, 12 Jan 1970 11:13:33 +0000 | |