| Nominal | 209142 |
| Cardinal | two hundred nine thousand one hundred forty-two |
Cardinal two hundred nine thousand one hundred forty-two | |
| Ordinal | 209,142nd |
| Number of digits | 6 |
| Sum of digits | 18 |
| Product of digits | 0 |
| Number parity | Even |
| Prime factorization | 2 x 3 x 3 x 3 x 3 x 1291 |
| Prime factorization in exponent form | 2 x 34 x 1291 |
| Prime factors | 2, 3, 1291 |
| Number of distinct prime factors ω(n) | 3 |
| Total number of prime factors Ω(n) | 6 |
| Sum of prime factors | 1296 |
| Product of prime factors | 7746 |
| Is 209142 a prime number? | No |
| Is 209142 a semiprime number? | No |
| Is 209142 a Chen prime number? | No |
| Is 209142 a Mersenne prime number? | No |
| Is 209142 a Catalan number? | No |
| Is 209142 a Fibonacci number? | No |
| Is 209142 a Idoneal number? | No |
| Square of 209142 (n2) | 43740376164 |
| Cube of 209142 (n3) | 9147949751691288 |
| Square root of 209142 | 457.32045657285 |
| Natural Logarithm (ln) of 209142 | 12.250768726079 |
| Decimal Logarithm (log) of 209142 | 5.3204412568091 |
| Sine of 209142 | -0.10593563109267 |
| Cosecant of 209142 | -9.4396945549436 |
| Cosine of 209142 | 0.9943729894084 |
| Secant of 209142 | 1.0056588530175 |
| Tangent of 209142 | -0.10653510525834 |
| Cotangent of 209142 | -9.3865772937014 |
| The spelling of 209142 in words is "two hundred nine thousand one hundred forty-two", meaning that: |
| 209142 is not an aban number (as it contains the letter a) |
| 209142 is not an eban number (as it contains the letter e) |
| 209142 is not an iban number (as it contains the letter i) |
| 209142 is not an oban number (as it contains the letter o) |
| 209142 is not a tban number (as it contains the letter t) |
| 209142 is not an uban number (as it contains the letter u) |
| Bengali numerals | ২০৯১৪২ |
| Eastern Arabic numerals | ٢٠٩٬١٤٢ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓆐𓆐𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓎉𓏻 |
| Khmer numerals | ២០៩១៤២ |
| Japanese numerals | 二十万九千百四十二 |
| Roman numerals | n/a |
| Thai numerals | ๒๐๙๑๔๒ |
| Arabic | مائتان و تسعة ألف و مائة و إثنان و أربعون |
| Croatian | dvjesto devet tisuća sto četrdeset i dva |
| Czech | dvě stě devět tisíc sto čtyřicet dva |
| Danish | to hundrede ni tusinde et hundrede to og fyrre |
| Dutch | tweehonderd en negenduizend honderdtweeenveertig |
| Estonian | akpe alafa eve kple asieke alafa ɖeka blaene vɔ eve |
| Faroese | tveyhundraðogníggju tusin og eitthundraðogfýratitveir |
| Filipino | dalawáng daán at siyám na libó’t isáng daán at ápat na pû’t dalawá |
| Finnish | kaksisataayhdeksäntuhattasataneljäkymmentäkaksi |
| French | deux cent neuf mille cent quarante-deux |
| Greek | διακόσιες εννέα χίλιάδες εκατόν σαράντα δύο |
| German | zweihundertneuntausendeinhundertzweiundvierzig |
| Hebrew | מאתיים ותשעה אלף מאה ארבעים ושתיים |
| Hindi | दो लाख नौ हज़ार एक सौ बयालीस |
| Hungarian | kétszázkilencezerszáznegyvenkettő |
| Icelandic | tvöhundrað og níu þúsund og eitthundrað og fjörutíu og tveir |
| Indonesian | dua ratus sembilan ribu seratus empat puluh dua |
| Italian | duecentonovemilacentoquarantadue |
| Japanese | 二十万九千百四十二 |
| Korean | 이십만 구천백사십이 |
| Latvian | divsimt deviņi tūkstoši simt četrdesmit divi |
| Lithuanian | du šimtai devyni tūkstančiai šimtas keturiasdešimt du |
| Norwegian | to hundre og ni tusen hundre og førtito |
| Persian | دویست و نه هزار و صد و چهل و دو |
| Polish | dwieście dziewięć tysięcy sto czterdzieści dwa |
| Portuguese | duzentos e nove mil cento e quarenta e dois |
| Romanian | două sute nouă mii una sută patruzeci şi doi |
| Russian | двести девять тысяч сто сорок два |
| Serbian | двеста девет хиљада сто четрдесет и два |
| Slovak | dvesto deväť tisíc jednasto štyridsaťdva |
| Slovene | dvjesto devet tisuću sto štirideset dva |
| Spanish | doscientos nueve mil ciento cuarenta y dos |
| Swahili | elfu mia mbili na tisa, mia moja na arobaini na mbili |
| Swedish | tvåhundraniotusenenhundrafyrtiotvå |
| Thai | สองแสนเก้าพันหนึ่งร้อยสี่สิบสอง |
| Turkish | iki yüz dokuz bin yüz kırk iki |
| Ukrainian | двісті девʼять тисяч сто сорок два |
| Vietnamese | hai trăm lẻ chín nghìn một trăm bốn mươi hai |
| Number 209142 reversed | 241902 | |
| Unicode Character | U+330F6 | |
| Hexadecimal color | #209142 | |
| Unix Timestamp | Sat, 03 Jan 1970 10:05:42 +0000 | |