| Nominal | 145040 |
| Cardinal | one hundred forty-five thousand forty |
Cardinal one hundred forty-five thousand forty | |
| Ordinal | 145,040th |
| Number of digits | 6 |
| Sum of digits | 14 |
| Product of digits | 0 |
| Number parity | Even |
| Prime factorization | 2 x 2 x 2 x 2 x 5 x 7 x 7 x 37 |
| Prime factorization in exponent form | 24 x 5 x 72 x 37 |
| Prime factors | 2, 5, 7, 37 |
| Number of distinct prime factors ω(n) | 4 |
| Total number of prime factors Ω(n) | 8 |
| Sum of prime factors | 51 |
| Product of prime factors | 2590 |
| Is 145040 a prime number? | No |
| Is 145040 a semiprime number? | No |
| Is 145040 a Chen prime number? | No |
| Is 145040 a Mersenne prime number? | No |
| Is 145040 a Catalan number? | No |
| Is 145040 a Fibonacci number? | No |
| Is 145040 a Idoneal number? | No |
| Square of 145040 (n2) | 21036601600 |
| Cube of 145040 (n3) | 3051148696064000 |
| Square root of 145040 | 380.84117424459 |
| Natural Logarithm (ln) of 145040 | 11.884764845429 |
| Decimal Logarithm (log) of 145040 | 5.1614877910875 |
| Sine of 145040 | -0.86723952975411 |
| Cosecant of 145040 | -1.153083970104 |
| Cosine of 145040 | 0.49789115078687 |
| Secant of 145040 | 2.0084711255052 |
| Tangent of 145040 | -1.7418255544078 |
| Cotangent of 145040 | -0.57411030482898 |
| The spelling of 145040 in words is "one hundred forty-five thousand forty", meaning that: |
| 145040 is not an aban number (as it contains the letter a) |
| 145040 is not an eban number (as it contains the letter e) |
| 145040 is not an iban number (as it contains the letter i) |
| 145040 is not an oban number (as it contains the letter o) |
| 145040 is not a tban number (as it contains the letter t) |
| 145040 is not an uban number (as it contains the letter u) |
| Bengali numerals | ১৪৫০৪০ |
| Eastern Arabic numerals | ١٤٥٬٠٤٠ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓆐𓂭𓂭𓂭𓂭𓆼𓆼𓆼𓆼𓆼𓎉 |
| Khmer numerals | ១៤៥០៤០ |
| Japanese numerals | 十四万五千四十 |
| Roman numerals | n/a |
| Thai numerals | ๑๔๕๐๔๐ |
| Arabic | مائة و خمسة و أربعون ألف و أربعون |
| Croatian | sto četrdeset i pet tisuća četrdeset |
| Czech | sto čtyřicet pět tisíc čtyřicet |
| Danish | et hundrede fem og fyrre tusinde og fyrre |
| Dutch | honderdvijfenveertigduizend veertig |
| Estonian | akpe alafa ɖeka blaene vɔ atɔ̃ kpakple blaene |
| Faroese | eitthundraðogfýratifimm tusin og fýrati |
| Filipino | isáng daán at ápat na pû’t limáng libó’t ápat na pû |
| Finnish | sataneljäkymmentäviisituhattaneljäkymmentä |
| French | cent quarante-cinq mille quarante |
| Greek | εκατόν σαράντα πέντε χίλιάδες σαράντα |
| German | einhundertfünfundvierzigtausendvierzig |
| Hebrew | מאה ארבעים וחמישה אלף ארבעים |
| Hindi | एक लाख पैंतालीस हज़ार चालीस |
| Hungarian | száznegyvenötezernegyven |
| Icelandic | eitthundrað og fjörutíu og fimm þúsund og fjörutíu |
| Indonesian | seratus empat puluh lima ribu empat puluh |
| Italian | centoquarantacinquemilaquaranta |
| Japanese | 十四万五千四十 |
| Korean | 십사만 오천사십 |
| Latvian | simt četrdesmit pieci tūkstoši četrdesmit |
| Lithuanian | šimtas keturiasdešimt penki tūkstančiai keturiasdešimt |
| Norwegian | hundre og førtifem tusen og førti |
| Persian | صد و چهل و پنج هزار و چهل |
| Polish | sto czterdzieści pięć tysięcy czterdzieści |
| Portuguese | cento e quarenta e cinco mil e quarenta |
| Romanian | una sută patruzeci şi cinci mii patruzeci |
| Russian | сто сорок пять тысяч сорок |
| Serbian | сто четрдесет и пет хиљада четрдесет |
| Slovak | jednasto štyridsaťpäť tisíc štyridsať |
| Slovene | sto štirideset pet tisuću štirideset |
| Spanish | ciento cuarenta y cinco mil cuarenta |
| Swahili | elfu mia moja na arobaini na tano, arobaini |
| Swedish | enhundrafyrtiofemtusenfyrtio |
| Thai | หนึ่งแสนสี่หมื่นห้าพันสี่สิบ |
| Turkish | yüz kırk beş bin kırk |
| Ukrainian | сто сорок пʼять тисяч сорок |
| Vietnamese | một trăm bốn mươi lăm nghìn không trăm bốn mươi |
| Number 145040 reversed | 040541 | |
| Unicode Character | U+23690 | 𣚐 |
| Hexadecimal color | #145040 | |
| Unix Timestamp | Fri, 02 Jan 1970 16:17:20 +0000 | |