| Nominal | 18241 |
| Cardinal | eighteen thousand two hundred forty-one |
Cardinal eighteen thousand two hundred forty-one | |
| Ordinal | 18,241st |
| Number of digits | 5 |
| Sum of digits | 16 |
| Product of digits | 64 |
| Number parity | Odd |
| Prime factorization | 17 x 29 x 37 |
| Prime factors | 17, 29, 37 |
| Number of distinct prime factors ω(n) | 3 |
| Total number of prime factors Ω(n) | 3 |
| Sum of prime factors | 83 |
| Product of prime factors | 18241 |
| Is 18241 a prime number? | No |
| Is 18241 a semiprime number? | No |
| Is 18241 a Chen prime number? | No |
| Is 18241 a Mersenne prime number? | No |
| Is 18241 a Catalan number? | No |
| Is 18241 a Fibonacci number? | No |
| Is 18241 a Idoneal number? | No |
| Square of 18241 (n2) | 332734081 |
| Cube of 18241 (n3) | 6069402371521 |
| Square root of 18241 | 135.05924625882 |
| Natural Logarithm (ln) of 18241 | 9.8114270866869 |
| Decimal Logarithm (log) of 18241 | 4.2610486433442 |
| Sine of 18241 | 0.79137398066458 |
| Cosecant of 18241 | 1.2636250678348 |
| Cosine of 18241 | 0.61133233410895 |
| Secant of 18241 | 1.6357714850099 |
| Tangent of 18241 | 1.2945069915499 |
| Cotangent of 18241 | 0.77249486215805 |
| The spelling of 18241 in words is "eighteen thousand two hundred forty-one", meaning that: |
| 18241 is not an aban number (as it contains the letter a) |
| 18241 is not an eban number (as it contains the letter e) |
| 18241 is not an iban number (as it contains the letter i) |
| 18241 is not an oban number (as it contains the letter o) |
| 18241 is not a tban number (as it contains the letter t) |
| 18241 is not an uban number (as it contains the letter u) |
| Bengali numerals | ১৮২৪১ |
| Eastern Arabic numerals | ١٨٬٢٤١ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓂭𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍣𓎉𓏺 |
| Khmer numerals | ១៨២៤១ |
| Japanese numerals | 一万八千二百四十一 |
| Roman numerals | n/a |
| Thai numerals | ๑๘๒๔๑ |
| Arabic | ثمانية عشر ألف و مائتان و واحد و أربعون |
| Croatian | osamnaest tisuća dvjesto četrdeset i jedan |
| Czech | osmnáct tisíc dvě stě čtyřicet jeden |
| Danish | atten tusinde to hundrede en og fyrre |
| Dutch | achttienduizend tweehonderdéénenveertig |
| Estonian | akpe wuienyi alafa eve blaene vɔ ɖekɛ |
| Faroese | átjan tusin og tveyhundraðogfýratiein |
| Filipino | labíng-walóng libó’t dalawáng daán at ápat na pû’t isá |
| Finnish | kahdeksantoistatuhattakaksisataaneljäkymmentäyksi |
| French | dix-huit mille deux cent quarante et un |
| Greek | δεκαοκτώ χίλιάδες διακόσια σαράντα ένα |
| German | achtzehntausendzweihunderteinundvierzig |
| Hebrew | שמונה עשר אלף מאתיים ארבעים ואחת |
| Hindi | अठारह हज़ार दो सौ इकतालीस |
| Hungarian | tizennyolcezerkétszáznegyvenegy |
| Icelandic | átján þúsund og tvöhundrað og fjörutíu og einn |
| Indonesian | delapan belas ribu dua ratus empat puluh satu |
| Italian | diciottomiladuecentoquarantuno |
| Japanese | 一万八千二百四十一 |
| Korean | 만 팔천이백사십일 |
| Latvian | astoņpadsmit tūkstoši divsimt četrdesmit viens |
| Lithuanian | aštuoniolika tūkstančių du šimtai keturiasdešimt vienas |
| Norwegian | atten tusen to hundre og førtién |
| Persian | هجده هزار و دویست و چهل و یک |
| Polish | osiemnaście tysięcy dwieście czterdzieści jeden |
| Portuguese | dezoito mil duzentos e quarenta e um |
| Romanian | optsprezece mii două sute patruzeci şi unu |
| Russian | восемнадцать тысяч двести сорок один |
| Serbian | осамнаест хиљада двеста четрдесет и један |
| Slovak | osemnásť tisíc dvesto štyridsaťjeden |
| Slovene | asemnajst tisuću dvjesto štirideset ena |
| Spanish | dieciocho mil doscientos cuarenta y uno |
| Swahili | elfu kumi na nane, mia mbili na arobaini na moja |
| Swedish | artontusentvåhundrafyrtioen |
| Thai | หนึ่งหมื่นแปดพันสองร้อยสี่สิบเอ็ด |
| Turkish | on sekiz bin iki yüz kırk bir |
| Ukrainian | вісімнадцять тисяч двісті сорок один |
| Vietnamese | mười tám nghìn hai trăm bốn mươi mốt |
| Number 18241 reversed | 14281 | |
| Unicode Character | U+4741 | 䝁 |
| Unix Timestamp | Thu, 01 Jan 1970 05:04:01 +0000 | |