| Nominal | 990161 |
| Cardinal | nine hundred ninety thousand one hundred sixty-one |
Cardinal nine hundred ninety thousand one hundred sixty-one | |
| Ordinal | 990,161st |
| Number of digits | 6 |
| Sum of digits | 26 |
| Product of digits | 0 |
| Number parity | Odd |
| Prime factorization | 43 x 23027 |
| Prime factors | 43, 23027 |
| Number of distinct prime factors ω(n) | 2 |
| Total number of prime factors Ω(n) | 2 |
| Sum of prime factors | 23070 |
| Product of prime factors | 990161 |
| Is 990161 a prime number? | No |
| Is 990161 a semiprime number? | No |
| Is 990161 a Chen prime number? | No |
| Is 990161 a Mersenne prime number? | No |
| Is 990161 a Catalan number? | No |
| Is 990161 a Fibonacci number? | No |
| Is 990161 a Idoneal number? | No |
| Base | System | Value |
|---|---|---|
| 2 | Binary | 111100011011110100012 |
| 3 | Ternary | 12120220201223 |
| 4 | Quaternary | 33012331014 |
| 5 | Quinary | 2231411215 |
| 6 | Senary | 331200256 |
| 7 | Septenary | 112625247 |
| 8 | Octal | 36157218 |
| 9 | Nonary | 17682189 |
| 10 | Decimal | 990161 |
| 12 | Duodecimal | 3b901512 |
| 16 | Hexadecimal | f1bd116 |
| 20 | Vigesimal | 63f8120 |
| 36 | Base36 | l80h36 |
| 60 | Sexagesimal | 4Z2f60 |
| Square of 990161 (n2) | 980418805921 |
| Cube of 990161 (n3) | 970772465289543281 |
| Square root of 990161 | 995.06833936167 |
| Natural Logarithm (ln) of 990161 | 13.805622835151 |
| Decimal Logarithm (log) of 990161 | 5.9957058165437 |
| Sine of 990161 | 0.11040136659504 |
| Cosecant of 990161 | 9.0578588910778 |
| Cosine of 990161 | 0.99388708526369 |
| Secant of 990161 | 1.0061505122935 |
| Tangent of 990161 | 0.1110803915575 |
| Cotangent of 990161 | 9.0024889719831 |
| The spelling of 990161 in words is "nine hundred ninety thousand one hundred sixty-one", meaning that: |
| 990161 is not an aban number (as it contains the letter a) |
| 990161 is not an eban number (as it contains the letter e) |
| 990161 is not an iban number (as it contains the letter i) |
| 990161 is not an oban number (as it contains the letter o) |
| 990161 is not a tban number (as it contains the letter t) |
| 990161 is not an uban number (as it contains the letter u) |
| Bengali numerals | ৯৯০১৬১ |
| Eastern Arabic numerals | ٩٩٠٬١٦١ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓂭𓂭𓂭𓂭𓂭𓂭𓂭𓂭𓂭𓍢𓎋𓏺 |
| Khmer numerals | ៩៩០១៦១ |
| Japanese numerals | 九十九万百六十一 |
| Roman numerals | n/a |
| Thai numerals | ๙๙๐๑๖๑ |
| Arabic | تسعة مائة و تسعون ألف و مائة و واحد و ستون |
| Croatian | devetsto devedeset tisuća sto šezdeset i jedan |
| Czech | devět set devadesát tisíc sto šedesát jeden |
| Danish | ni hundrede halvfems tusinde et hundrede en og tres |
| Dutch | negenhonderdnegentigduizend honderdéénenzestig |
| Estonian | akpe alafa asieke kple blaasieke alafa ɖeka blaade vɔ ɖekɛ |
| Faroese | níggjuhundraðogníti tusin og eitthundraðogsekstiein |
| Filipino | siyám na daán at siyám na pû libó’t isáng daán at anim na pû’t isá |
| Finnish | yhdeksänsataayhdeksänkymmentätuhattasatakuusikymmentäyksi |
| French | neuf cent quatre-vingt-dix mille cent soixante et un |
| Greek | εννιακόσιες εννενήντα χίλιάδες εκατόν εξήντα ένα |
| German | neunhundertneunzigtausendeinhunderteinundsechzig |
| Hebrew | תשע מאות תשעים אלף מאה שישים ואחת |
| Hindi | नौ लाख नब्बे हज़ार एक सौ इकसठ |
| Hungarian | kilencszázkilencvenezerszázhatvanegy |
| Icelandic | níuhundrað og níutíu þúsund og eitthundrað og sextíu og einn |
| Indonesian | sembilan ratus sembilan puluh ribu seratus enam puluh satu |
| Italian | novecentonovantamilacentosessantuno |
| Japanese | 九十九万百六十一 |
| Korean | 구십구만 백육십일 |
| Latvian | deviņsimt deviņdesmit tūkstoši simt sešdesmit viens |
| Lithuanian | devyni šimtai devyniasdešimt tūkstančių šimtas šešiasdešimt vienas |
| Norwegian | ni hundre og nitti tusen hundre og sekstién |
| Persian | نهصد و نود هزار و صد و شصت و یک |
| Polish | dziewięćset dziewięćdziesiąt tysięcy sto sześćdziesiąt jeden |
| Portuguese | novecentos e noventa mil cento e sessenta e um |
| Romanian | nouă sute nouăzeci mii una sută şasezeci şi unu |
| Russian | девятьсот девяносто тысяч сто шестьдесят один |
| Serbian | деветсто деведесет хиљада сто шездесет и један |
| Slovak | deväťsto deväťdesiat tisíc jednasto šesťdesiatjeden |
| Slovene | devetsto devetdeset tisuću sto šestdeset ena |
| Spanish | novecientos noventa mil ciento sesenta y uno |
| Swahili | elfu mia tisa na tisini, mia moja na sitini na moja |
| Swedish | niohundranittiotusenenhundrasextioen |
| Thai | เก้าแสนเก้าหมื่นหนึ่งร้อยหกสิบเอ็ด |
| Turkish | dokuz yüz doksan bin yüz altmış bir |
| Ukrainian | девʼятсот девʼяносто тисяч сто шістдесят один |
| Vietnamese | chín trăm chín mươi nghìn một trăm sáu mươi mốt |
| Number 990161 reversed | 161099 | |
| Unicode Character | U+F1BD1 | |
| Hexadecimal color | #990161 | |
| Unix Timestamp | Mon, 12 Jan 1970 11:02:41 +0000 | |