| Nominal | 42120 |
| Cardinal | forty-two thousand one hundred twenty |
Cardinal forty-two thousand one hundred twenty | |
| Ordinal | 42,120th |
| Number of digits | 5 |
| Sum of digits | 9 |
| Product of digits | 0 |
| Number parity | Even |
| Prime factorization | 2 x 2 x 2 x 3 x 3 x 3 x 3 x 5 x 13 |
| Prime factorization in exponent form | 23 x 34 x 5 x 13 |
| Prime factors | 2, 3, 5, 13 |
| Number of distinct prime factors ω(n) | 4 |
| Total number of prime factors Ω(n) | 9 |
| Sum of prime factors | 23 |
| Product of prime factors | 390 |
| Is 42120 a prime number? | No |
| Is 42120 a semiprime number? | No |
| Is 42120 a Chen prime number? | No |
| Is 42120 a Mersenne prime number? | No |
| Is 42120 a Catalan number? | No |
| Is 42120 a Fibonacci number? | No |
| Is 42120 a Idoneal number? | No |
| Square of 42120 (n2) | 1774094400 |
| Cube of 42120 (n3) | 74724856128000 |
| Square root of 42120 | 205.23157651784 |
| Natural Logarithm (ln) of 42120 | 10.648277966248 |
| Decimal Logarithm (log) of 42120 | 4.6244883625134 |
| Sine of 42120 | -0.61886216178375 |
| Cosecant of 42120 | -1.615868705105 |
| Cosine of 42120 | -0.78549960198102 |
| Secant of 42120 | -1.2730751199339 |
| Tangent of 42120 | 0.78785802083539 |
| Cotangent of 42120 | 1.2692642247136 |
| The spelling of 42120 in words is "forty-two thousand one hundred twenty", meaning that: |
| 42120 is not an aban number (as it contains the letter a) |
| 42120 is not an eban number (as it contains the letter e) |
| 42120 is an iban number (a number without the letter i) |
| 42120 is not an oban number (as it contains the letter o) |
| 42120 is not a tban number (as it contains the letter t) |
| 42120 is not an uban number (as it contains the letter u) |
| Bengali numerals | ৪২১২০ |
| Eastern Arabic numerals | ٤٢٬١٢٠ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓂭𓂭𓂭𓂭𓆼𓆼𓍢𓎇 |
| Khmer numerals | ៤២១២០ |
| Japanese numerals | 四万二千百二十 |
| Roman numerals | n/a |
| Thai numerals | ๔๒๑๒๐ |
| Arabic | إثنان و أربعون ألف و مائة و عشرون |
| Croatian | četrdeset i dvije tisuća sto dvadeset |
| Czech | čtyřicet dvě tisíc sto dvacet |
| Danish | to og fyrre tusinde et hundrede tyve |
| Dutch | tweeenveertigduizend honderdtwintig |
| Estonian | akpe blaene vɔ eve alafa ɖeka kple blaeve |
| Faroese | fýratitvey tusin og eitthundraðogtjúgo |
| Filipino | ápat na pû’t dalawáng libó’t isáng daán at dalawáng pû |
| Finnish | neljäkymmentäkaksituhattasatakaksikymmentä |
| French | quarante-deux mille cent vingt |
| Greek | σαράντα δύο χίλιάδες εκατόν είκοσι |
| German | zweiundvierzigtausendeinhundertzwanzig |
| Hebrew | ארבעים ושניים אלף מאה עשרים |
| Hindi | बयालीस हज़ार एक सौ बीस |
| Hungarian | negyvenkettőezerszázhúsz |
| Icelandic | fjörutíu og tvö þúsund og eitthundrað og tuttugu |
| Indonesian | empat puluh dua ribu seratus dua puluh |
| Italian | quarantaduemilacentoventi |
| Japanese | 四万二千百二十 |
| Korean | 사만 이천백이십 |
| Latvian | četrdesmit divi tūkstoši simt divdesmit |
| Lithuanian | keturiasdešimt du tūkstančiai šimtas dvidešimt |
| Norwegian | førtito tusen hundre og tjue |
| Persian | چهل و دو هزار و صد و بیست |
| Polish | czterdzieści dwa tysiące sto dwadzieścia |
| Portuguese | quarenta e dois mil cento e vinte |
| Romanian | patruzeci şi două mii una sută douăzeci |
| Russian | сорок две тысячи сто двадцать |
| Serbian | четрдесет и две хиљада сто двадесет |
| Slovak | štyridsaťdve tisíc jednasto dvadsať |
| Slovene | štirideset dvije tisuću sto dvaset |
| Spanish | cuarenta y dos mil ciento veinte |
| Swahili | elfu arobaini na mbili, mia moja na ishirini |
| Swedish | fyrtiotvåtusenenhundratjugo |
| Thai | สี่หมื่นสองพันหนึ่งร้อยยี่สิบ |
| Turkish | kırk iki bin yüz yirmi |
| Ukrainian | сорок дві тисячі сто двадцять |
| Vietnamese | bốn mươi hai nghìn một trăm hai mươi |
| Number 42120 reversed | 02124 | |
| Unicode Character | U+A488 | ꒈ |
| Unix Timestamp | Thu, 01 Jan 1970 11:42:00 +0000 | |