| Nominal | 205040 |
| Cardinal | two hundred five thousand forty |
Cardinal two hundred five thousand forty | |
| Ordinal | 205,040th |
| Number of digits | 6 |
| Sum of digits | 11 |
| Product of digits | 0 |
| Number parity | Even |
| Prime factorization | 2 x 2 x 2 x 2 x 5 x 11 x 233 |
| Prime factorization in exponent form | 24 x 5 x 11 x 233 |
| Prime factors | 2, 5, 11, 233 |
| Number of distinct prime factors ω(n) | 4 |
| Total number of prime factors Ω(n) | 7 |
| Sum of prime factors | 251 |
| Product of prime factors | 25630 |
| Is 205040 a prime number? | No |
| Is 205040 a semiprime number? | No |
| Is 205040 a Chen prime number? | No |
| Is 205040 a Mersenne prime number? | No |
| Is 205040 a Catalan number? | No |
| Is 205040 a Fibonacci number? | No |
| Is 205040 a Idoneal number? | No |
| Square of 205040 (n2) | 42041401600 |
| Cube of 205040 (n3) | 8620168984064000 |
| Square root of 205040 | 452.81342736275 |
| Natural Logarithm (ln) of 205040 | 12.230960361038 |
| Decimal Logarithm (log) of 205040 | 5.3118385931762 |
| Sine of 205040 | 0.72695065808981 |
| Cosecant of 205040 | 1.3756091818222 |
| Cosine of 205040 | 0.68668969753652 |
| Secant of 205040 | 1.4562618364415 |
| Tangent of 205040 | 1.0586305003522 |
| Cotangent of 205040 | 0.94461665299392 |
| The spelling of 205040 in words is "two hundred five thousand forty", meaning that: |
| 205040 is not an aban number (as it contains the letter a) |
| 205040 is not an eban number (as it contains the letter e) |
| 205040 is not an iban number (as it contains the letter i) |
| 205040 is not an oban number (as it contains the letter o) |
| 205040 is not a tban number (as it contains the letter t) |
| 205040 is not an uban number (as it contains the letter u) |
| Bengali numerals | ২০৫০৪০ |
| Eastern Arabic numerals | ٢٠٥٬٠٤٠ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓆐𓆐𓆼𓆼𓆼𓆼𓆼𓎉 |
| Khmer numerals | ២០៥០៤០ |
| Japanese numerals | 二十万五千四十 |
| Roman numerals | n/a |
| Thai numerals | ๒๐๕๐๔๐ |
| Arabic | مائتان و خمسة ألف و أربعون |
| Croatian | dvjesto pet tisuća četrdeset |
| Czech | dvě stě pět tisíc čtyřicet |
| Danish | to hundrede fem tusinde og fyrre |
| Dutch | tweehonderd en vijfduizend veertig |
| Estonian | akpe alafa eve kple atɔ̃ kpakple blaene |
| Faroese | tveyhundraðogfimm tusin og fýrati |
| Filipino | dalawáng daán at limáng libó’t ápat na pû |
| Finnish | kaksisataaviisituhattaneljäkymmentä |
| French | deux cent cinq mille quarante |
| Greek | διακόσιες πέντε χίλιάδες σαράντα |
| German | zweihundertfünftausendvierzig |
| Hebrew | מאתיים וחמישה אלף ארבעים |
| Hindi | दो लाख पाँच हज़ार चालीस |
| Hungarian | kétszázötezernegyven |
| Icelandic | tvöhundrað og fimm þúsund og fjörutíu |
| Indonesian | dua ratus lima ribu empat puluh |
| Italian | duecentocinquemilaquaranta |
| Japanese | 二十万五千四十 |
| Korean | 이십만 오천사십 |
| Latvian | divsimt pieci tūkstoši četrdesmit |
| Lithuanian | du šimtai penki tūkstančiai keturiasdešimt |
| Norwegian | to hundre og fem tusen og førti |
| Persian | دویست و پنج هزار و چهل |
| Polish | dwieście pięć tysięcy czterdzieści |
| Portuguese | duzentos e cinco mil e quarenta |
| Romanian | două sute cinci mii patruzeci |
| Russian | двести пять тысяч сорок |
| Serbian | двеста пет хиљада четрдесет |
| Slovak | dvesto päť tisíc štyridsať |
| Slovene | dvjesto pet tisuću štirideset |
| Spanish | doscientos cinco mil cuarenta |
| Swahili | elfu mia mbili na tano, arobaini |
| Swedish | tvåhundrafemtusenfyrtio |
| Thai | สองแสนห้าพันสี่สิบ |
| Turkish | iki yüz beş bin kırk |
| Ukrainian | двісті пʼять тисяч сорок |
| Vietnamese | hai trăm lẻ năm nghìn không trăm bốn mươi |
| Number 205040 reversed | 040502 | |
| Unicode Character | U+320F0 | 𲃰 |
| Hexadecimal color | #205040 | |
| Unix Timestamp | Sat, 03 Jan 1970 08:57:20 +0000 | |