| Nominal | 990142 |
| Cardinal | nine hundred ninety thousand one hundred forty-two |
Cardinal nine hundred ninety thousand one hundred forty-two | |
| Ordinal | 990,142nd |
| Number of digits | 6 |
| Sum of digits | 25 |
| Product of digits | 0 |
| Number parity | Even |
| Prime factorization | 2 x 495071 |
| Prime factors | 2, 495071 |
| Number of distinct prime factors ω(n) | 2 |
| Total number of prime factors Ω(n) | 2 |
| Sum of prime factors | 495073 |
| Product of prime factors | 990142 |
| Is 990142 a prime number? | No |
| Is 990142 a semiprime number? | No |
| Is 990142 a Chen prime number? | No |
| Is 990142 a Mersenne prime number? | No |
| Is 990142 a Catalan number? | No |
| Is 990142 a Fibonacci number? | No |
| Is 990142 a Idoneal number? | No |
| Base | System | Value |
|---|---|---|
| 2 | Binary | 111100011011101111102 |
| 3 | Ternary | 12120220122213 |
| 4 | Quaternary | 33012323324 |
| 5 | Quinary | 2231410325 |
| 6 | Senary | 331155546 |
| 7 | Septenary | 112624667 |
| 8 | Octal | 36156768 |
| 9 | Nonary | 17681879 |
| 10 | Decimal | 990142 |
| 12 | Duodecimal | 3b8bba12 |
| 16 | Hexadecimal | f1bbe16 |
| 20 | Vigesimal | 63f7220 |
| 36 | Base36 | l7zy36 |
| 60 | Sexagesimal | 4Z2M60 |
| Square of 990142 (n2) | 980381180164 |
| Cube of 990142 (n3) | 970716582489943288 |
| Square root of 990142 | 995.0587922329 |
| Natural Logarithm (ln) of 990142 | 13.805603646168 |
| Decimal Logarithm (log) of 990142 | 5.9956974828744 |
| Sine of 990142 | -0.039806682052733 |
| Cosecant of 990142 | -25.121410487698 |
| Cosine of 990142 | 0.99920739992454 |
| Secant of 990142 | 1.0007932287887 |
| Tangent of 990142 | -0.039838257858919 |
| Cotangent of 990142 | -25.10149925585 |
| The spelling of 990142 in words is "nine hundred ninety thousand one hundred forty-two", meaning that: |
| 990142 is not an aban number (as it contains the letter a) |
| 990142 is not an eban number (as it contains the letter e) |
| 990142 is not an iban number (as it contains the letter i) |
| 990142 is not an oban number (as it contains the letter o) |
| 990142 is not a tban number (as it contains the letter t) |
| 990142 is not an uban number (as it contains the letter u) |
| Bengali numerals | ৯৯০১৪২ |
| Eastern Arabic numerals | ٩٩٠٬١٤٢ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓂭𓂭𓂭𓂭𓂭𓂭𓂭𓂭𓂭𓍢𓎉𓏻 |
| Khmer numerals | ៩៩០១៤២ |
| Japanese numerals | 九十九万百四十二 |
| Roman numerals | n/a |
| Thai numerals | ๙๙๐๑๔๒ |
| Arabic | تسعة مائة و تسعون ألف و مائة و إثنان و أربعون |
| Croatian | devetsto devedeset tisuća sto četrdeset i dva |
| Czech | devět set devadesát tisíc sto čtyřicet dva |
| Danish | ni hundrede halvfems tusinde et hundrede to og fyrre |
| Dutch | negenhonderdnegentigduizend honderdtweeenveertig |
| Estonian | akpe alafa asieke kple blaasieke alafa ɖeka blaene vɔ eve |
| Faroese | níggjuhundraðogníti tusin og eitthundraðogfýratitveir |
| Filipino | siyám na daán at siyám na pû libó’t isáng daán at ápat na pû’t dalawá |
| Finnish | yhdeksänsataayhdeksänkymmentätuhattasataneljäkymmentäkaksi |
| French | neuf cent quatre-vingt-dix mille cent quarante-deux |
| Greek | εννιακόσιες εννενήντα χίλιάδες εκατόν σαράντα δύο |
| German | neunhundertneunzigtausendeinhundertzweiundvierzig |
| Hebrew | תשע מאות תשעים אלף מאה ארבעים ושתיים |
| Hindi | नौ लाख नब्बे हज़ार एक सौ बयालीस |
| Hungarian | kilencszázkilencvenezerszáznegyvenkettő |
| Icelandic | níuhundrað og níutíu þúsund og eitthundrað og fjörutíu og tveir |
| Indonesian | sembilan ratus sembilan puluh ribu seratus empat puluh dua |
| Italian | novecentonovantamilacentoquarantadue |
| Japanese | 九十九万百四十二 |
| Korean | 구십구만 백사십이 |
| Latvian | deviņsimt deviņdesmit tūkstoši simt četrdesmit divi |
| Lithuanian | devyni šimtai devyniasdešimt tūkstančių šimtas keturiasdešimt du |
| Norwegian | ni hundre og nitti tusen hundre og førtito |
| Persian | نهصد و نود هزار و صد و چهل و دو |
| Polish | dziewięćset dziewięćdziesiąt tysięcy sto czterdzieści dwa |
| Portuguese | novecentos e noventa mil cento e quarenta e dois |
| Romanian | nouă sute nouăzeci mii una sută patruzeci şi doi |
| Russian | девятьсот девяносто тысяч сто сорок два |
| Serbian | деветсто деведесет хиљада сто четрдесет и два |
| Slovak | deväťsto deväťdesiat tisíc jednasto štyridsaťdva |
| Slovene | devetsto devetdeset tisuću sto štirideset dva |
| Spanish | novecientos noventa mil ciento cuarenta y dos |
| Swahili | elfu mia tisa na tisini, mia moja na arobaini na mbili |
| Swedish | niohundranittiotusenenhundrafyrtiotvå |
| Thai | เก้าแสนเก้าหมื่นหนึ่งร้อยสี่สิบสอง |
| Turkish | dokuz yüz doksan bin yüz kırk iki |
| Ukrainian | девʼятсот девʼяносто тисяч сто сорок два |
| Vietnamese | chín trăm chín mươi nghìn một trăm bốn mươi hai |
| Number 990142 reversed | 241099 | |
| Unicode Character | U+F1BBE | |
| Hexadecimal color | #990142 | |
| Unix Timestamp | Mon, 12 Jan 1970 11:02:22 +0000 | |