| Nominal | 19920 |
| Cardinal | nineteen thousand nine hundred twenty |
Cardinal nineteen thousand nine hundred twenty | |
| Ordinal | 19,920th |
| Number of digits | 5 |
| Sum of digits | 21 |
| Product of digits | 0 |
| Number parity | Even |
| Prime factorization | 2 x 2 x 2 x 2 x 3 x 5 x 83 |
| Prime factorization in exponent form | 24 x 3 x 5 x 83 |
| Prime factors | 2, 3, 5, 83 |
| Number of distinct prime factors ω(n) | 4 |
| Total number of prime factors Ω(n) | 7 |
| Sum of prime factors | 93 |
| Product of prime factors | 2490 |
| Is 19920 a prime number? | No |
| Is 19920 a semiprime number? | No |
| Is 19920 a Chen prime number? | No |
| Is 19920 a Mersenne prime number? | No |
| Is 19920 a Catalan number? | No |
| Is 19920 a Fibonacci number? | No |
| Is 19920 a Idoneal number? | No |
| Square of 19920 (n2) | 396806400 |
| Cube of 19920 (n3) | 7904383488000 |
| Square root of 19920 | 141.13823011502 |
| Natural Logarithm (ln) of 19920 | 9.8994795311386 |
| Decimal Logarithm (log) of 19920 | 4.2992893340877 |
| Sine of 19920 | 0.74398625203733 |
| Cosecant of 19920 | 1.3441108585832 |
| Cosine of 19920 | -0.66819492423951 |
| Secant of 19920 | -1.4965692849854 |
| Tangent of 19920 | -1.1134269732505 |
| Cotangent of 19920 | -0.89812805332051 |
| The spelling of 19920 in words is "nineteen thousand nine hundred twenty", meaning that: |
| 19920 is not an aban number (as it contains the letter a) |
| 19920 is not an eban number (as it contains the letter e) |
| 19920 is not an iban number (as it contains the letter i) |
| 19920 is not an oban number (as it contains the letter o) |
| 19920 is not a tban number (as it contains the letter t) |
| 19920 is not an uban number (as it contains the letter u) |
| Bengali numerals | ১৯৯২০ |
| Eastern Arabic numerals | ١٩٬٩٢٠ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓂭𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍪𓎇 |
| Khmer numerals | ១៩៩២០ |
| Japanese numerals | 一万九千九百二十 |
| Roman numerals | n/a |
| Thai numerals | ๑๙๙๒๐ |
| Arabic | تسعة عشر ألف و تسعة مائة و عشرون |
| Croatian | devetnaest tisuća devetsto dvadeset |
| Czech | devatenáct tisíc devět set dvacet |
| Danish | nitten tusinde ni hundrede tyve |
| Dutch | negentienduizend negenhonderdtwintig |
| Estonian | akpe wuiasieke alafa asieke kple blaeve |
| Faroese | nítjan tusin og níggjuhundraðogtjúgo |
| Filipino | labíng-siyám na libó’t siyám na daán at dalawáng pû |
| Finnish | yhdeksäntoistatuhattayhdeksänsataakaksikymmentä |
| French | dix-neuf mille neuf cent vingt |
| Greek | δεκαεννέα χίλιάδες εννιακόσια είκοσι |
| German | neunzehntausendneunhundertzwanzig |
| Hebrew | תשעה עשר אלף תשע מאות עשרים |
| Hindi | उन्नीस हज़ार नौ सौ बीस |
| Hungarian | tizenkilencezerkilencszázhúsz |
| Icelandic | nítján þúsund og níuhundrað og tuttugu |
| Indonesian | sembilan belas ribu sembilan ratus dua puluh |
| Italian | diciannovemilanovecentoventi |
| Japanese | 一万九千九百二十 |
| Korean | 만 구천구백이십 |
| Latvian | deviņpadsmit tūkstoši deviņsimt divdesmit |
| Lithuanian | devyniolika tūkstančių devyni šimtai dvidešimt |
| Norwegian | nitten tusen ni hundre og tjue |
| Persian | نوزده هزار و نهصد و بیست |
| Polish | dziewiętnaście tysięcy dziewięćset dwadzieścia |
| Portuguese | dezenove mil novecentos e vinte |
| Romanian | nouăsprezece mii nouă sute douăzeci |
| Russian | девятнадцать тысяч девятьсот двадцать |
| Serbian | деветнаест хиљада деветсто двадесет |
| Slovak | devätnásť tisíc deväťsto dvadsať |
| Slovene | devetnajst tisuću devetsto dvaset |
| Spanish | diecinueve mil novecientos veinte |
| Swahili | elfu kumi na tisa, mia tisa na ishirini |
| Swedish | nittontusenniohundratjugo |
| Thai | หนึ่งหมื่นเก้าพันเก้าร้อยยี่สิบ |
| Turkish | on dokuz bin dokuz yüz yirmi |
| Ukrainian | девʼятнадцять тисяч девʼятсот двадцять |
| Vietnamese | mười chín nghìn chín trăm hai mươi |
| Number 19920 reversed | 02991 | |
| Unicode Character | U+4DD0 | ䷐ |
| Unix Timestamp | Thu, 01 Jan 1970 05:32:00 +0000 | |