| Nominal | 128120 |
| Cardinal | one hundred twenty-eight thousand one hundred twenty |
Cardinal one hundred twenty-eight thousand one hundred twenty | |
| Ordinal | 128,120th |
| Number of digits | 6 |
| Sum of digits | 14 |
| Product of digits | 0 |
| Number parity | Even |
| Prime factorization | 2 x 2 x 2 x 5 x 3203 |
| Prime factorization in exponent form | 23 x 5 x 3203 |
| Prime factors | 2, 5, 3203 |
| Number of distinct prime factors ω(n) | 3 |
| Total number of prime factors Ω(n) | 5 |
| Sum of prime factors | 3210 |
| Product of prime factors | 32030 |
| Is 128120 a prime number? | No |
| Is 128120 a semiprime number? | No |
| Is 128120 a Chen prime number? | No |
| Is 128120 a Mersenne prime number? | No |
| Is 128120 a Catalan number? | No |
| Is 128120 a Fibonacci number? | No |
| Is 128120 a Idoneal number? | No |
| Square of 128120 (n2) | 16414734400 |
| Cube of 128120 (n3) | 2103055771328000 |
| Square root of 128120 | 357.93854221081 |
| Natural Logarithm (ln) of 128120 | 11.760722603723 |
| Decimal Logarithm (log) of 128120 | 5.1076169299918 |
| Sine of 128120 | -0.41832343167077 |
| Cosecant of 128120 | -2.390494828382 |
| Cosine of 128120 | 0.90829813746104 |
| Secant of 128120 | 1.1009600909183 |
| Tangent of 128120 | -0.46055740336549 |
| Cotangent of 128120 | -2.1712820002297 |
| The spelling of 128120 in words is "one hundred twenty-eight thousand one hundred twenty", meaning that: |
| 128120 is not an aban number (as it contains the letter a) |
| 128120 is not an eban number (as it contains the letter e) |
| 128120 is not an iban number (as it contains the letter i) |
| 128120 is not an oban number (as it contains the letter o) |
| 128120 is not a tban number (as it contains the letter t) |
| 128120 is not an uban number (as it contains the letter u) |
| Bengali numerals | ১২৮১২০ |
| Eastern Arabic numerals | ١٢٨٬١٢٠ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓆐𓂭𓂭𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓎇 |
| Khmer numerals | ១២៨១២០ |
| Japanese numerals | 十二万八千百二十 |
| Roman numerals | n/a |
| Thai numerals | ๑๒๘๑๒๐ |
| Arabic | مائة و ثمانية و عشرون ألف و مائة و عشرون |
| Croatian | sto dvadeset i osam tisuća sto dvadeset |
| Czech | sto dvacet osm tisíc sto dvacet |
| Danish | et hundrede otte og tyve tusinde et hundrede tyve |
| Dutch | honderdachtentwintigduizend honderdtwintig |
| Estonian | akpe alafa ɖeka blaeve vɔ enyi alafa ɖeka kple blaeve |
| Faroese | eitthundraðogtjúgoátta tusin og eitthundraðogtjúgo |
| Filipino | isáng daán at dalawáng pû’t walóng libó’t isáng daán at dalawáng pû |
| Finnish | satakaksikymmentäkahdeksantuhattasatakaksikymmentä |
| French | cent vingt-huit mille cent vingt |
| Greek | εκατόν είκοσι οκτώ χίλιάδες εκατόν είκοσι |
| German | einhundertachtundzwanzigtausendeinhundertzwanzig |
| Hebrew | מאה עשרים ושמונה אלף מאה עשרים |
| Hindi | एक लाख अट्ठाईस हज़ार एक सौ बीस |
| Hungarian | százhuszonnyolcezerszázhúsz |
| Icelandic | eitthundrað og tuttugu og átta þúsund og eitthundrað og tuttugu |
| Indonesian | seratus dua puluh delapan ribu seratus dua puluh |
| Italian | centoventottomilacentoventi |
| Japanese | 十二万八千百二十 |
| Korean | 십이만 팔천백이십 |
| Latvian | simt divdesmit astoņi tūkstoši simt divdesmit |
| Lithuanian | šimtas dvidešimt aštuoni tūkstančiai šimtas dvidešimt |
| Norwegian | hundre og tjueåtte tusen hundre og tjue |
| Persian | صد و بیست و هشت هزار و صد و بیست |
| Polish | sto dwadzieścia osiem tysięcy sto dwadzieścia |
| Portuguese | cento e vinte e oito mil cento e vinte |
| Romanian | una sută douăzeci şi opt mii una sută douăzeci |
| Russian | сто двадцать восемь тысяч сто двадцать |
| Serbian | сто двадесет и осам хиљада сто двадесет |
| Slovak | jednasto dvadsaťosem tisíc jednasto dvadsať |
| Slovene | sto dvaset osem tisuću sto dvaset |
| Spanish | ciento veintiocho mil ciento veinte |
| Swahili | elfu mia moja na ishirini na nane, mia moja na ishirini |
| Swedish | enhundratjugoåttatusenenhundratjugo |
| Thai | หนึ่งแสนสองหมื่นแปดพันหนึ่งร้อยยี่สิบ |
| Turkish | yüz yirmi sekiz bin yüz yirmi |
| Ukrainian | сто двадцять вісім тисяч сто двадцять |
| Vietnamese | một trăm hai mươi tám nghìn một trăm hai mươi |
| Number 128120 reversed | 021821 | |
| Unicode Character | U+1F478 | 👸 |
| Hexadecimal color | #128120 | |
| Unix Timestamp | Fri, 02 Jan 1970 11:35:20 +0000 | |