| Nominal | 13920 |
| Cardinal | thirteen thousand nine hundred twenty |
Cardinal thirteen thousand nine hundred twenty | |
| Ordinal | 13,920th |
| Number of digits | 5 |
| Sum of digits | 15 |
| Product of digits | 0 |
| Number parity | Even |
| Prime factorization | 2 x 2 x 2 x 2 x 2 x 3 x 5 x 29 |
| Prime factorization in exponent form | 25 x 3 x 5 x 29 |
| Prime factors | 2, 3, 5, 29 |
| Number of distinct prime factors ω(n) | 4 |
| Total number of prime factors Ω(n) | 8 |
| Sum of prime factors | 39 |
| Product of prime factors | 870 |
| Is 13920 a prime number? | No |
| Is 13920 a semiprime number? | No |
| Is 13920 a Chen prime number? | No |
| Is 13920 a Mersenne prime number? | No |
| Is 13920 a Catalan number? | No |
| Is 13920 a Fibonacci number? | No |
| Is 13920 a Idoneal number? | No |
| Square of 13920 (n2) | 193766400 |
| Cube of 13920 (n3) | 2697228288000 |
| Square root of 13920 | 117.98304963002 |
| Natural Logarithm (ln) of 13920 | 9.5410819338884 |
| Decimal Logarithm (log) of 13920 | 4.1436392352745 |
| Sine of 13920 | 0.38669772943799 |
| Cosecant of 13920 | 2.5859991509476 |
| Cosine of 13920 | -0.9222065202803 |
| Secant of 13920 | -1.0843558118588 |
| Tangent of 13920 | -0.41931793034868 |
| Cotangent of 13920 | -2.3848252784432 |
| The spelling of 13920 in words is "thirteen thousand nine hundred twenty", meaning that: |
| 13920 is not an aban number (as it contains the letter a) |
| 13920 is not an eban number (as it contains the letter e) |
| 13920 is not an iban number (as it contains the letter i) |
| 13920 is not an oban number (as it contains the letter o) |
| 13920 is not a tban number (as it contains the letter t) |
| 13920 is not an uban number (as it contains the letter u) |
| Bengali numerals | ১৩৯২০ |
| Eastern Arabic numerals | ١٣٬٩٢٠ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓂭𓆼𓆼𓆼𓍪𓎇 |
| Khmer numerals | ១៣៩២០ |
| Japanese numerals | 一万三千九百二十 |
| Roman numerals | n/a |
| Thai numerals | ๑๓๙๒๐ |
| Arabic | ثلاثة عشر ألف و تسعة مائة و عشرون |
| Croatian | trinaest tisuća devetsto dvadeset |
| Czech | třináct tisíc devět set dvacet |
| Danish | tretten tusinde ni hundrede tyve |
| Dutch | dertienduizend negenhonderdtwintig |
| Estonian | akpe wuietɔ̃ alafa asieke kple blaeve |
| Faroese | trettan tusin og níggjuhundraðogtjúgo |
| Filipino | labíng-tatlóng libó’t siyám na daán at dalawáng pû |
| Finnish | kolmetoistatuhattayhdeksänsataakaksikymmentä |
| French | treize mille neuf cent vingt |
| Greek | δεκατρεις χίλιάδες εννιακόσια είκοσι |
| German | dreizehntausendneunhundertzwanzig |
| Hebrew | שלושה עשר אלף תשע מאות עשרים |
| Hindi | तेरह हज़ार नौ सौ बीस |
| Hungarian | tizenháromezerkilencszázhúsz |
| Icelandic | þrettán þúsund og níuhundrað og tuttugu |
| Indonesian | tiga belas ribu sembilan ratus dua puluh |
| Italian | tredicimilanovecentoventi |
| Japanese | 一万三千九百二十 |
| Korean | 만 삼천구백이십 |
| Latvian | trīspadsmit tūkstoši deviņsimt divdesmit |
| Lithuanian | trylika tūkstančių devyni šimtai dvidešimt |
| Norwegian | tretten tusen ni hundre og tjue |
| Persian | سیزده هزار و نهصد و بیست |
| Polish | trzynaście tysięcy dziewięćset dwadzieścia |
| Portuguese | treze mil novecentos e vinte |
| Romanian | treisprezece mii nouă sute douăzeci |
| Russian | тринадцать тысяч девятьсот двадцать |
| Serbian | тринаест хиљада деветсто двадесет |
| Slovak | trinásť tisíc deväťsto dvadsať |
| Slovene | trinajst tisuću devetsto dvaset |
| Spanish | trece mil novecientos veinte |
| Swahili | elfu kumi na tatu, mia tisa na ishirini |
| Swedish | trettontusenniohundratjugo |
| Thai | หนึ่งหมื่นสามพันเก้าร้อยยี่สิบ |
| Turkish | on üç bin dokuz yüz yirmi |
| Ukrainian | тринадцять тисяч девʼятсот двадцять |
| Vietnamese | mười ba nghìn chín trăm hai mươi |
| Number 13920 reversed | 02931 | |
| Unicode Character | U+3660 | 㙠 |
| Unix Timestamp | Thu, 01 Jan 1970 03:52:00 +0000 | |