| Nominal | 138280 |
| Cardinal | one hundred thirty-eight thousand two hundred eighty |
Cardinal one hundred thirty-eight thousand two hundred eighty | |
| Ordinal | 138,280th |
| Number of digits | 6 |
| Sum of digits | 22 |
| Product of digits | 0 |
| Number parity | Even |
| Prime factorization | 2 x 2 x 2 x 5 x 3457 |
| Prime factorization in exponent form | 23 x 5 x 3457 |
| Prime factors | 2, 5, 3457 |
| Number of distinct prime factors ω(n) | 3 |
| Total number of prime factors Ω(n) | 5 |
| Sum of prime factors | 3464 |
| Product of prime factors | 34570 |
| Is 138280 a prime number? | No |
| Is 138280 a semiprime number? | No |
| Is 138280 a Chen prime number? | No |
| Is 138280 a Mersenne prime number? | No |
| Is 138280 a Catalan number? | No |
| Is 138280 a Fibonacci number? | No |
| Is 138280 a Idoneal number? | No |
| Square of 138280 (n2) | 19121358400 |
| Cube of 138280 (n3) | 2644101439552000 |
| Square root of 138280 | 371.86018878068 |
| Natural Logarithm (ln) of 138280 | 11.837035894036 |
| Decimal Logarithm (log) of 138280 | 5.1407593708704 |
| Sine of 138280 | -0.33559840883117 |
| Cosecant of 138280 | -2.9797519108711 |
| Cosine of 138280 | 0.94200515284683 |
| Secant of 138280 | 1.0615653183827 |
| Tangent of 138280 | -0.35625963171959 |
| Cotangent of 138280 | -2.8069416542458 |
| The spelling of 138280 in words is "one hundred thirty-eight thousand two hundred eighty", meaning that: |
| 138280 is not an aban number (as it contains the letter a) |
| 138280 is not an eban number (as it contains the letter e) |
| 138280 is not an iban number (as it contains the letter i) |
| 138280 is not an oban number (as it contains the letter o) |
| 138280 is not a tban number (as it contains the letter t) |
| 138280 is not an uban number (as it contains the letter u) |
| Bengali numerals | ১৩৮২৮০ |
| Eastern Arabic numerals | ١٣٨٬٢٨٠ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓆐𓂭𓂭𓂭𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍣𓎍 |
| Khmer numerals | ១៣៨២៨០ |
| Japanese numerals | 十三万八千二百八十 |
| Roman numerals | n/a |
| Thai numerals | ๑๓๘๒๘๐ |
| Arabic | مائة و ثمانية و ثلاثون ألف و مائتان و ثمانون |
| Croatian | sto trideset i osam tisuća dvjesto osamdeset |
| Czech | sto třicet osm tisíc dvě stě osmdesát |
| Danish | et hundrede otte og tredive tusinde to hundrede firs |
| Dutch | honderdachtendertigduizend tweehonderdtachtig |
| Estonian | akpe alafa ɖeka blaetɔ̃ vɔ enyi alafa eve kple blaenyi |
| Faroese | eitthundraðogtríatiátta tusin og tveyhundraðogáttati |
| Filipino | isáng daán at tatlóng pû’t walóng libó’t dalawáng daán at walóng pû |
| Finnish | satakolmekymmentäkahdeksantuhattakaksisataakahdeksankymmentä |
| French | cent trente-huit mille deux cent quatre-vingts |
| Greek | εκατόν τριάντα οκτώ χίλιάδες διακόσια ογδόντα |
| German | einhundertachtunddreißigtausendzweihundertachtzig |
| Hebrew | מאה שלושים ושמונה אלף מאתיים שמונים |
| Hindi | एक लाख अड़तीस हज़ार दो सौ अस्सी |
| Hungarian | százharmincnyolcezerkétszáznyolcvan |
| Icelandic | eitthundrað og þrjátíu og átta þúsund og tvöhundrað og áttatíu |
| Indonesian | seratus tiga puluh delapan ribu dua ratus delapan puluh |
| Italian | centotrentottomiladuecentoottanta |
| Japanese | 十三万八千二百八十 |
| Korean | 십삼만 팔천이백팔십 |
| Latvian | simt trīsdesmit astoņi tūkstoši divsimt astoņdesmit |
| Lithuanian | šimtas trisdešimt aštuoni tūkstančiai du šimtai aštuoniasdešimt |
| Norwegian | hundre og trettiåtte tusen to hundre og åtti |
| Persian | صد و سی و هشت هزار و دویست و هشتاد |
| Polish | sto trzydzieści osiem tysięcy dwieście osiemdziesiąt |
| Portuguese | cento e trinta e oito mil duzentos e oitenta |
| Romanian | una sută treizeci şi opt mii două sute optzeci |
| Russian | сто тридцать восемь тысяч двести восемьдесят |
| Serbian | сто тридесет и осам хиљада двеста осамдесет |
| Slovak | jednasto tridsaťosem tisíc dvesto osemdesiat |
| Slovene | sto trideset osem tisuću dvjesto osemdeset |
| Spanish | ciento treinta y ocho mil doscientos ochenta |
| Swahili | elfu mia moja na thelathini na nane, mia mbili na themanini |
| Swedish | enhundratrettioåttatusentvåhundraåttio |
| Thai | หนึ่งแสนสามหมื่นแปดพันสองร้อยแปดสิบ |
| Turkish | yüz otuz sekiz bin iki yüz seksen |
| Ukrainian | сто тридцять вісім тисяч двісті вісімдесят |
| Vietnamese | một trăm ba mươi tám nghìn hai trăm tám mươi |
| Number 138280 reversed | 082831 | |
| Unicode Character | U+21C28 | 𡰨 |
| Hexadecimal color | #138280 | |
| Unix Timestamp | Fri, 02 Jan 1970 14:24:40 +0000 | |