| Nominal | 18141 |
| Cardinal | eighteen thousand one hundred forty-one |
Cardinal eighteen thousand one hundred forty-one | |
| Ordinal | 18,141st |
| Number of digits | 5 |
| Sum of digits | 15 |
| Product of digits | 32 |
| Number parity | Odd |
| Prime factorization | 3 x 6047 |
| Prime factors | 3, 6047 |
| Number of distinct prime factors ω(n) | 2 |
| Total number of prime factors Ω(n) | 2 |
| Sum of prime factors | 6050 |
| Product of prime factors | 18141 |
| Is 18141 a prime number? | No |
| Is 18141 a semiprime number? | Yes |
| Is 18141 a Chen prime number? | No |
| Is 18141 a Mersenne prime number? | No |
| Is 18141 a Catalan number? | No |
| Is 18141 a Fibonacci number? | No |
| Is 18141 a Idoneal number? | No |
| Square of 18141 (n2) | 329095881 |
| Cube of 18141 (n3) | 5970128377221 |
| Square root of 18141 | 134.68852957843 |
| Natural Logarithm (ln) of 18141 | 9.8059298489413 |
| Decimal Logarithm (log) of 18141 | 4.2586612233256 |
| Sine of 18141 | 0.9919744078567 |
| Cosecant of 18141 | 1.0080905233842 |
| Cosine of 18141 | 0.12643881586503 |
| Secant of 18141 | 7.9089636608704 |
| Tangent of 18141 | 7.845489544252 |
| Cotangent of 18141 | 0.12746177206146 |
| The spelling of 18141 in words is "eighteen thousand one hundred forty-one", meaning that: |
| 18141 is not an aban number (as it contains the letter a) |
| 18141 is not an eban number (as it contains the letter e) |
| 18141 is not an iban number (as it contains the letter i) |
| 18141 is not an oban number (as it contains the letter o) |
| 18141 is not a tban number (as it contains the letter t) |
| 18141 is not an uban number (as it contains the letter u) |
| Bengali numerals | ১৮১৪১ |
| Eastern Arabic numerals | ١٨٬١٤١ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓂭𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓎉𓏺 |
| Khmer numerals | ១៨១៤១ |
| Japanese numerals | 一万八千百四十一 |
| Roman numerals | n/a |
| Thai numerals | ๑๘๑๔๑ |
| Arabic | ثمانية عشر ألف و مائة و واحد و أربعون |
| Croatian | osamnaest tisuća sto četrdeset i jedan |
| Czech | osmnáct tisíc sto čtyřicet jeden |
| Danish | atten tusinde et hundrede en og fyrre |
| Dutch | achttienduizend honderdéénenveertig |
| Estonian | akpe wuienyi alafa ɖeka blaene vɔ ɖekɛ |
| Faroese | átjan tusin og eitthundraðogfýratiein |
| Filipino | labíng-walóng libó’t isáng daán at ápat na pû’t isá |
| Finnish | kahdeksantoistatuhattasataneljäkymmentäyksi |
| French | dix-huit mille cent quarante et un |
| Greek | δεκαοκτώ χίλιάδες εκατόν σαράντα ένα |
| German | achtzehntausendeinhunderteinundvierzig |
| Hebrew | שמונה עשר אלף מאה ארבעים ואחת |
| Hindi | अठारह हज़ार एक सौ इकतालीस |
| Hungarian | tizennyolcezerszáznegyvenegy |
| Icelandic | átján þúsund og eitthundrað og fjörutíu og einn |
| Indonesian | delapan belas ribu seratus empat puluh satu |
| Italian | diciottomilacentoquarantuno |
| Japanese | 一万八千百四十一 |
| Korean | 만 팔천백사십일 |
| Latvian | astoņpadsmit tūkstoši simt četrdesmit viens |
| Lithuanian | aštuoniolika tūkstančių šimtas keturiasdešimt vienas |
| Norwegian | atten tusen hundre og førtién |
| Persian | هجده هزار و صد و چهل و یک |
| Polish | osiemnaście tysięcy sto czterdzieści jeden |
| Portuguese | dezoito mil cento e quarenta e um |
| Romanian | optsprezece mii una sută patruzeci şi unu |
| Russian | восемнадцать тысяч сто сорок один |
| Serbian | осамнаест хиљада сто четрдесет и један |
| Slovak | osemnásť tisíc jednasto štyridsaťjeden |
| Slovene | asemnajst tisuću sto štirideset ena |
| Spanish | dieciocho mil ciento cuarenta y uno |
| Swahili | elfu kumi na nane, mia moja na arobaini na moja |
| Swedish | artontusenenhundrafyrtioen |
| Thai | หนึ่งหมื่นแปดพันหนึ่งร้อยสี่สิบเอ็ด |
| Turkish | on sekiz bin yüz kırk bir |
| Ukrainian | вісімнадцять тисяч сто сорок один |
| Vietnamese | mười tám nghìn một trăm bốn mươi mốt |
| Number 18141 reversed | 14181 | |
| Unicode Character | U+46DD | 䛝 |
| Unix Timestamp | Thu, 01 Jan 1970 05:02:21 +0000 | |