| Nominal | 805142 |
| Cardinal | eight hundred five thousand one hundred forty-two |
Cardinal eight hundred five thousand one hundred forty-two | |
| Ordinal | 805,142nd |
| Number of digits | 6 |
| Sum of digits | 20 |
| Product of digits | 0 |
| Number parity | Even |
| Prime factorization | 2 x 13 x 173 x 179 |
| Prime factors | 2, 13, 173, 179 |
| Number of distinct prime factors ω(n) | 4 |
| Total number of prime factors Ω(n) | 4 |
| Sum of prime factors | 367 |
| Product of prime factors | 805142 |
| Is 805142 a prime number? | No |
| Is 805142 a semiprime number? | No |
| Is 805142 a Chen prime number? | No |
| Is 805142 a Mersenne prime number? | No |
| Is 805142 a Catalan number? | No |
| Is 805142 a Fibonacci number? | No |
| Is 805142 a Idoneal number? | No |
| Base | System | Value |
|---|---|---|
| 2 | Binary | 110001001001000101102 |
| 3 | Ternary | 11112201100023 |
| 4 | Quaternary | 30102101124 |
| 5 | Quinary | 2012310325 |
| 6 | Senary | 251313026 |
| 7 | Septenary | 65622327 |
| 8 | Octal | 30444268 |
| 9 | Nonary | 14564029 |
| 10 | Decimal | 805142 |
| 12 | Duodecimal | 329b3212 |
| 16 | Hexadecimal | c491616 |
| 20 | Vigesimal | 50ch220 |
| 36 | Base36 | h99236 |
| 60 | Sexagesimal | 3hd260 |
| Square of 805142 (n2) | 648253640164 |
| Cube of 805142 (n3) | 521936232348923288 |
| Square root of 805142 | 897.29705226307 |
| Natural Logarithm (ln) of 805142 | 13.59877393836 |
| Decimal Logarithm (log) of 805142 | 5.9058724820795 |
| Sine of 805142 | 0.87874446468896 |
| Cosecant of 805142 | 1.1379872536141 |
| Cosine of 805142 | -0.47729253689798 |
| Secant of 805142 | -2.0951511341434 |
| Tangent of 805142 | -1.8411024618154 |
| Cotangent of 805142 | -0.54315282323504 |
| The spelling of 805142 in words is "eight hundred five thousand one hundred forty-two", meaning that: |
| 805142 is not an aban number (as it contains the letter a) |
| 805142 is not an eban number (as it contains the letter e) |
| 805142 is not an iban number (as it contains the letter i) |
| 805142 is not an oban number (as it contains the letter o) |
| 805142 is not a tban number (as it contains the letter t) |
| 805142 is not an uban number (as it contains the letter u) |
| Bengali numerals | ৮০৫১৪২ |
| Eastern Arabic numerals | ٨٠٥٬١٤٢ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆼𓆼𓆼𓆼𓆼𓍢𓎉𓏻 |
| Khmer numerals | ៨០៥១៤២ |
| Japanese numerals | 八十万五千百四十二 |
| Roman numerals | n/a |
| Thai numerals | ๘๐๕๑๔๒ |
| Arabic | ثمانية مائة و خمسة ألف و مائة و إثنان و أربعون |
| Croatian | osamsto pet tisuća sto četrdeset i dva |
| Czech | osm set pět tisíc sto čtyřicet dva |
| Danish | otte hundrede fem tusinde et hundrede to og fyrre |
| Dutch | achthonderd en vijfduizend honderdtweeenveertig |
| Estonian | akpe alafa enyi kple atɔ̃ alafa ɖeka blaene vɔ eve |
| Faroese | áttahundraðogfimm tusin og eitthundraðogfýratitveir |
| Filipino | walóng daán at limáng libó’t isáng daán at ápat na pû’t dalawá |
| Finnish | kahdeksansataaviisituhattasataneljäkymmentäkaksi |
| French | huit cent cinq mille cent quarante-deux |
| Greek | οκτακόσιες πέντε χίλιάδες εκατόν σαράντα δύο |
| German | achthundertfünftausendeinhundertzweiundvierzig |
| Hebrew | שמונה מאות וחמישה אלף מאה ארבעים ושתיים |
| Hindi | आठ लाख पाँच हज़ार एक सौ बयालीस |
| Hungarian | nyolcszázötezerszáznegyvenkettő |
| Icelandic | áttahundrað og fimm þúsund og eitthundrað og fjörutíu og tveir |
| Indonesian | delapan ratus lima ribu seratus empat puluh dua |
| Italian | ottocentocinquemilacentoquarantadue |
| Japanese | 八十万五千百四十二 |
| Korean | 팔십만 오천백사십이 |
| Latvian | astoņsimt pieci tūkstoši simt četrdesmit divi |
| Lithuanian | aštuoni šimtai penki tūkstančiai šimtas keturiasdešimt du |
| Norwegian | åtte hundre og fem tusen hundre og førtito |
| Persian | هشتصد و پنج هزار و صد و چهل و دو |
| Polish | osiemset pięć tysięcy sto czterdzieści dwa |
| Portuguese | oitocentos e cinco mil cento e quarenta e dois |
| Romanian | opt sute cinci mii una sută patruzeci şi doi |
| Russian | восемьсот пять тысяч сто сорок два |
| Serbian | осамсто пет хиљада сто четрдесет и два |
| Slovak | osemsto päť tisíc jednasto štyridsaťdva |
| Slovene | osemsto pet tisuću sto štirideset dva |
| Spanish | ochocientos cinco mil ciento cuarenta y dos |
| Swahili | elfu mia nane na tano, mia moja na arobaini na mbili |
| Swedish | åttahundrafemtusenenhundrafyrtiotvå |
| Thai | แปดแสนห้าพันหนึ่งร้อยสี่สิบสอง |
| Turkish | sekiz yüz beş bin yüz kırk iki |
| Ukrainian | вісімсот пʼять тисяч сто сорок два |
| Vietnamese | tám trăm lẻ năm nghìn một trăm bốn mươi hai |
| Number 805142 reversed | 241508 | |
| Unicode Character | U+C4916 | |
| Hexadecimal color | #805142 | |
| Unix Timestamp | Sat, 10 Jan 1970 07:39:02 +0000 | |