| Nominal | 990998 |
| Cardinal | nine hundred ninety thousand nine hundred ninety-eight |
Cardinal nine hundred ninety thousand nine hundred ninety-eight | |
| Ordinal | 990,998th |
| Number of digits | 6 |
| Sum of digits | 44 |
| Product of digits | 0 |
| Number parity | Even |
| Prime factorization | 2 x 17 x 29147 |
| Prime factors | 2, 17, 29147 |
| Number of distinct prime factors ω(n) | 3 |
| Total number of prime factors Ω(n) | 3 |
| Sum of prime factors | 29166 |
| Product of prime factors | 990998 |
| Is 990998 a prime number? | No |
| Is 990998 a semiprime number? | No |
| Is 990998 a Chen prime number? | No |
| Is 990998 a Mersenne prime number? | No |
| Is 990998 a Catalan number? | No |
| Is 990998 a Fibonacci number? | No |
| Is 990998 a Idoneal number? | No |
| Base | System | Value |
|---|---|---|
| 2 | Binary | 111100011111000101102 |
| 3 | Ternary | 12121001011223 |
| 4 | Quaternary | 33013301124 |
| 5 | Quinary | 2232024435 |
| 6 | Senary | 331235426 |
| 7 | Septenary | 112651317 |
| 8 | Octal | 36174268 |
| 9 | Nonary | 17703489 |
| 10 | Decimal | 990998 |
| 12 | Duodecimal | 3b95b212 |
| 16 | Hexadecimal | f1f1616 |
| 20 | Vigesimal | 63h9i20 |
| 36 | Base36 | l8nq36 |
| 60 | Sexagesimal | 4ZGc60 |
| Square of 990998 (n2) | 982077036004 |
| Cube of 990998 (n3) | 973236378525891992 |
| Square root of 990998 | 995.48882464847 |
| Natural Logarithm (ln) of 990998 | 13.806467795147 |
| Decimal Logarithm (log) of 990998 | 5.9960727780071 |
| Sine of 990998 | 0.99234467238645 |
| Cosecant of 990998 | 1.0077143837485 |
| Cosine of 990998 | 0.12349919508331 |
| Secant of 990998 | 8.0972187658827 |
| Tangent of 990998 | 8.0352319034713 |
| Cotangent of 990998 | 0.12445191526681 |
| The spelling of 990998 in words is "nine hundred ninety thousand nine hundred ninety-eight", meaning that: |
| 990998 is not an aban number (as it contains the letter a) |
| 990998 is not an eban number (as it contains the letter e) |
| 990998 is not an iban number (as it contains the letter i) |
| 990998 is not an oban number (as it contains the letter o) |
| 990998 is not a tban number (as it contains the letter t) |
| 990998 is not an uban number (as it contains the letter u) |
| Bengali numerals | ৯৯০৯৯৮ |
| Eastern Arabic numerals | ٩٩٠٬٩٩٨ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓂭𓂭𓂭𓂭𓂭𓂭𓂭𓂭𓂭𓍪𓎎𓐁 |
| Khmer numerals | ៩៩០៩៩៨ |
| Japanese numerals | 九十九万九百九十八 |
| Roman numerals | n/a |
| Thai numerals | ๙๙๐๙๙๘ |
| Arabic | تسعة مائة و تسعون ألف و تسعة مائة و ثمانية و تسعون |
| Croatian | devetsto devedeset tisuća devetsto devedeset i osam |
| Czech | devět set devadesát tisíc devět set devadesát osm |
| Danish | ni hundrede halvfems tusinde ni hundrede otte og halvfems |
| Dutch | negenhonderdnegentigduizend negenhonderdachtennegentig |
| Estonian | akpe alafa asieke kple blaasieke alafa asieke blaasieke vɔ enyi |
| Faroese | níggjuhundraðogníti tusin og níggjuhundraðognítiátta |
| Filipino | siyám na daán at siyám na pû libó’t siyám na daán at siyám na pû’t waló |
| Finnish | yhdeksänsataayhdeksänkymmentätuhattayhdeksänsataayhdeksänkymmentäkahdeksan |
| French | neuf cent quatre-vingt-dix mille neuf cent quatre-vingt-dix-huit |
| Greek | εννιακόσιες εννενήντα χίλιάδες εννιακόσια εννενήντα οκτώ |
| German | neunhundertneunzigtausendneunhundertachtundneunzig |
| Hebrew | תשע מאות תשעים אלף תשע מאות תשעים ושמונה |
| Hindi | नौ लाख नब्बे हज़ार नौ सौ अट्ठानबे |
| Hungarian | kilencszázkilencvenezerkilencszázkilencvennyolc |
| Icelandic | níuhundrað og níutíu þúsund og níuhundrað og níutíu og átta |
| Indonesian | sembilan ratus sembilan puluh ribu sembilan ratus sembilan puluh delapan |
| Italian | novecentonovantamilanovecentonovantotto |
| Japanese | 九十九万九百九十八 |
| Korean | 구십구만 구백구십팔 |
| Latvian | deviņsimt deviņdesmit tūkstoši deviņsimt deviņdesmit astoņi |
| Lithuanian | devyni šimtai devyniasdešimt tūkstančių devyni šimtai devyniasdešimt aštuoni |
| Norwegian | ni hundre og nitti tusen ni hundre og nittiåtte |
| Persian | نهصد و نود هزار و نهصد و نود و هشت |
| Polish | dziewięćset dziewięćdziesiąt tysięcy dziewięćset dziewięćdziesiąt osiem |
| Portuguese | novecentos e noventa mil novecentos e noventa e oito |
| Romanian | nouă sute nouăzeci mii nouă sute nouăzeci şi opt |
| Russian | девятьсот девяносто тысяч девятьсот девяносто восемь |
| Serbian | деветсто деведесет хиљада деветсто деведесет и осам |
| Slovak | deväťsto deväťdesiat tisíc deväťsto deväťdesiatosem |
| Slovene | devetsto devetdeset tisuću devetsto devetdeset osem |
| Spanish | novecientos noventa mil novecientos noventa y ocho |
| Swahili | elfu mia tisa na tisini, mia tisa na tisini na nane |
| Swedish | niohundranittiotusenniohundranittioåtta |
| Thai | เก้าแสนเก้าหมื่นเก้าร้อยเก้าสิบแปด |
| Turkish | dokuz yüz doksan bin dokuz yüz doksan sekiz |
| Ukrainian | девʼятсот девʼяносто тисяч девʼятсот девʼяносто вісім |
| Vietnamese | chín trăm chín mươi nghìn chín trăm chín mươi tám |
| Number 990998 reversed | 899099 | |
| Unicode Character | U+F1F16 | |
| Hexadecimal color | #990998 | |
| Unix Timestamp | Mon, 12 Jan 1970 11:16:38 +0000 | |