| Nominal | 54121 |
| Cardinal | fifty-four thousand one hundred twenty-one |
Cardinal fifty-four thousand one hundred twenty-one | |
| Ordinal | 54,121st |
| Number of digits | 5 |
| Sum of digits | 13 |
| Product of digits | 40 |
| Number parity | Odd |
| Prime factorization | 54121 |
| Prime factors | 54121 |
| Number of distinct prime factors ω(n) | 1 |
| Total number of prime factors Ω(n) | 1 |
| Sum of prime factors | 54121 |
| Product of prime factors | 54121 |
| Is 54121 a prime number? | Yes |
| Is 54121 a semiprime number? | No |
| Is 54121 a Chen prime number? | Yes |
| Is 54121 a Mersenne prime number? | No |
| Is 54121 a Catalan number? | No |
| Is 54121 a Fibonacci number? | No |
| Is 54121 a Idoneal number? | No |
| Square of 54121 (n2) | 2929082641 |
| Cube of 54121 (n3) | 158524881613561 |
| Square root of 54121 | 232.63920563826 |
| Natural Logarithm (ln) of 54121 | 10.898977559572 |
| Decimal Logarithm (log) of 54121 | 4.7333658125093 |
| Sine of 54121 | -0.70566171137958 |
| Cosecant of 54121 | -1.4171096204795 |
| Cosine of 54121 | -0.70854890381176 |
| Secant of 54121 | -1.4113351874801 |
| Tangent of 54121 | 0.99592520372744 |
| Cotangent of 54121 | 1.0040914681718 |
| The spelling of 54121 in words is "fifty-four thousand one hundred twenty-one", meaning that: |
| 54121 is not an aban number (as it contains the letter a) |
| 54121 is not an eban number (as it contains the letter e) |
| 54121 is not an iban number (as it contains the letter i) |
| 54121 is not an oban number (as it contains the letter o) |
| 54121 is not a tban number (as it contains the letter t) |
| 54121 is not an uban number (as it contains the letter u) |
| Bengali numerals | ৫৪১২১ |
| Eastern Arabic numerals | ٥٤٬١٢١ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓂭𓂭𓂭𓂭𓂭𓆼𓆼𓆼𓆼𓍢𓎇𓏺 |
| Khmer numerals | ៥៤១២១ |
| Japanese numerals | 五万四千百二十一 |
| Roman numerals | n/a |
| Thai numerals | ๕๔๑๒๑ |
| Arabic | أربعة و خمسون ألف و مائة و واحد و عشرون |
| Croatian | pedeset i četiri tisuća sto dvadeset i jedan |
| Czech | padesát čtyři tisíc sto dvacet jeden |
| Danish | fire og halvtreds tusinde et hundrede en og tyve |
| Dutch | vierenvijftigduizend honderdéénentwintig |
| Estonian | akpe blaatɔ̃ vɔ ene alafa ɖeka blaeve vɔ ɖekɛ |
| Faroese | fimmtifýre tusin og eitthundraðogtjúgoein |
| Filipino | limáng pû’t ápat na libó’t isáng daán at dalawáng pû’t isá |
| Finnish | viisikymmentäneljätuhattasatakaksikymmentäyksi |
| French | cinquante-quatre mille cent vingt et un |
| Greek | πενήντα τέσσερις χίλιάδες εκατόν είκοσι ένα |
| German | vierundfünfzigtausendeinhunderteinundzwanzig |
| Hebrew | חמישים וארבעה אלף מאה עשרים ואחת |
| Hindi | चौवन हज़ार एक सौ इक्कीस |
| Hungarian | ötvennégyezerszázhuszonegy |
| Icelandic | fimmtíu og fjögur þúsund og eitthundrað og tuttugu og einn |
| Indonesian | lima puluh empat ribu seratus dua puluh satu |
| Italian | cinquantaquattromilacentoventuno |
| Japanese | 五万四千百二十一 |
| Korean | 오만 사천백이십일 |
| Latvian | piecdesmit četri tūkstoši simt divdesmit viens |
| Lithuanian | penkiasdešimt keturi tūkstančiai šimtas dvidešimt vienas |
| Norwegian | femtifire tusen hundre og tjueén |
| Persian | پنجاه و چهار هزار و صد و بیست و یک |
| Polish | pięćdziesiąt cztery tysiące sto dwadzieścia jeden |
| Portuguese | cinquenta e quatro mil cento e vinte e um |
| Romanian | cincizeci şi patru mii una sută douăzeci şi unu |
| Russian | пятьдесят четыре тысячи сто двадцать один |
| Serbian | педесет и четири хиљада сто двадесет и један |
| Slovak | päťdesiatštyri tisíc jednasto dvadsaťjeden |
| Slovene | petdeset štiri tisuću sto dvaset ena |
| Spanish | cincuenta y cuatro mil ciento veintiuno |
| Swahili | elfu hamsini na nne, mia moja na ishirini na moja |
| Swedish | femtiofyratusenenhundratjugoen |
| Thai | ห้าหมื่นสี่พันหนึ่งร้อยยี่สิบเอ็ด |
| Turkish | elli dört bin yüz yirmi bir |
| Ukrainian | пʼятдесят чотири тисячі сто двадцять один |
| Vietnamese | năm mươi tư nghìn một trăm hai mươi mốt |
| Number 54121 reversed | 12145 | |
| Unicode Character | U+D369 | 퍩 |
| Unix Timestamp | Thu, 01 Jan 1970 15:02:01 +0000 | |