| Nominal | 120900 |
| Cardinal | one hundred twenty thousand nine hundred |
Cardinal one hundred twenty thousand nine hundred | |
| Ordinal | 120,900th |
| Number of digits | 6 |
| Sum of digits | 12 |
| Product of digits | 0 |
| Number parity | Even |
| Prime factorization | 2 x 2 x 3 x 5 x 5 x 13 x 31 |
| Prime factorization in exponent form | 22 x 3 x 52 x 13 x 31 |
| Prime factors | 2, 3, 5, 13, 31 |
| Number of distinct prime factors ω(n) | 5 |
| Total number of prime factors Ω(n) | 7 |
| Sum of prime factors | 54 |
| Product of prime factors | 12090 |
| Is 120900 a prime number? | No |
| Is 120900 a semiprime number? | No |
| Is 120900 a Chen prime number? | No |
| Is 120900 a Mersenne prime number? | No |
| Is 120900 a Catalan number? | No |
| Is 120900 a Fibonacci number? | No |
| Is 120900 a Idoneal number? | No |
| Square of 120900 (n2) | 14616810000 |
| Cube of 120900 (n3) | 1767172329000000 |
| Square root of 120900 | 347.70677301427 |
| Natural Logarithm (ln) of 120900 | 11.702719036603 |
| Decimal Logarithm (log) of 120900 | 5.0824263008608 |
| Sine of 120900 | -0.86825829234149 |
| Cosecant of 120900 | -1.1517310100238 |
| Cosine of 120900 | 0.49611242453726 |
| Secant of 120900 | 2.0156721552231 |
| Tangent of 120900 | -1.7501240634143 |
| Cotangent of 120900 | -0.57138806379765 |
| The spelling of 120900 in words is "one hundred twenty thousand nine hundred", meaning that: |
| 120900 is not an aban number (as it contains the letter a) |
| 120900 is not an eban number (as it contains the letter e) |
| 120900 is not an iban number (as it contains the letter i) |
| 120900 is not an oban number (as it contains the letter o) |
| 120900 is not a tban number (as it contains the letter t) |
| 120900 is not an uban number (as it contains the letter u) |
| Bengali numerals | ১২০৯০০ |
| Eastern Arabic numerals | ١٢٠٬٩٠٠ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓆐𓂭𓂭𓍪 |
| Khmer numerals | ១២០៩០០ |
| Japanese numerals | 十二万九百 |
| Roman numerals | n/a |
| Thai numerals | ๑๒๐๙๐๐ |
| Arabic | مائة و عشرون ألف و تسعة مائة |
| Croatian | sto dvadeset tisuća devetsto |
| Czech | sto dvacet tisíc devět set |
| Danish | et hundrede tyve tusinde ni hundrede |
| Dutch | honderdtwintigduizend negenhonderd |
| Estonian | akpe alafa ɖeka kple blaeve alafa asieke |
| Faroese | eitthundraðogtjúgo tusin og níggjuhundrað |
| Filipino | isáng daán at dalawáng pû libó’t siyám na daán |
| Finnish | satakaksikymmentätuhattayhdeksänsataa |
| French | cent vingt mille neuf cents |
| Greek | εκατόν είκοσι χίλιάδες εννιακόσια |
| German | einhundertzwanzigtausendneunhundert |
| Hebrew | מאה עשרים אלף תשע מאות |
| Hindi | एक लाख बीस हज़ार नौ सौ |
| Hungarian | százhúszezerkilencszáz |
| Icelandic | eitthundrað og tuttugu þúsund og níuhundrað |
| Indonesian | seratus dua puluh ribu sembilan ratus |
| Italian | centoventimilanovecento |
| Japanese | 十二万九百 |
| Korean | 십이만 구백 |
| Latvian | simt divdesmit tūkstoši deviņsimt |
| Lithuanian | šimtas dvidešimt tūkstančių devyni šimtai |
| Norwegian | hundre og tjue tusen ni hundre |
| Persian | صد و بیست هزار و نهصد |
| Polish | sto dwadzieścia tysięcy dziewięćset |
| Portuguese | cento e vinte mil e novecentos |
| Romanian | una sută douăzeci mii nouă sute |
| Russian | сто двадцать тысяч девятьсот |
| Serbian | сто двадесет хиљада деветсто |
| Slovak | jednasto dvadsať tisíc deväťsto |
| Slovene | sto dvaset tisuću devetsto |
| Spanish | ciento veinte mil novecientos |
| Swahili | elfu mia moja na ishirini, mia tisa |
| Swedish | enhundratjugotusenniohundra |
| Thai | หนึ่งแสนสองหมื่นเก้าร้อย |
| Turkish | yüz yirmi bin dokuz yüz |
| Ukrainian | сто двадцять тисяч девʼятсот |
| Vietnamese | một trăm hai mươi nghìn chín trăm |
| Number 120900 reversed | 009021 | |
| Unicode Character | U+1D844 | 𝡄 |
| Hexadecimal color | #120900 | |
| Unix Timestamp | Fri, 02 Jan 1970 09:35:00 +0000 | |