| Nominal | 38990 |
| Cardinal | thirty-eight thousand nine hundred ninety |
Cardinal thirty-eight thousand nine hundred ninety | |
| Ordinal | 38,990th |
| Number of digits | 5 |
| Sum of digits | 29 |
| Product of digits | 0 |
| Number parity | Even |
| Prime factorization | 2 x 5 x 7 x 557 |
| Prime factors | 2, 5, 7, 557 |
| Number of distinct prime factors ω(n) | 4 |
| Total number of prime factors Ω(n) | 4 |
| Sum of prime factors | 571 |
| Product of prime factors | 38990 |
| Is 38990 a prime number? | No |
| Is 38990 a semiprime number? | No |
| Is 38990 a Chen prime number? | No |
| Is 38990 a Mersenne prime number? | No |
| Is 38990 a Catalan number? | No |
| Is 38990 a Fibonacci number? | No |
| Is 38990 a Idoneal number? | No |
| Square of 38990 (n2) | 1520220100 |
| Cube of 38990 (n3) | 59273381699000 |
| Square root of 38990 | 197.45885647395 |
| Natural Logarithm (ln) of 38990 | 10.571060481977 |
| Decimal Logarithm (log) of 38990 | 4.590953235188 |
| Sine of 38990 | 0.30165086510923 |
| Cosecant of 38990 | 3.3150907743556 |
| Cosine of 38990 | -0.95341845775024 |
| Secant of 38990 | -1.0488573950621 |
| Tangent of 38990 | -0.31638874059669 |
| Cotangent of 38990 | -3.1606687333881 |
| The spelling of 38990 in words is "thirty-eight thousand nine hundred ninety", meaning that: |
| 38990 is not an aban number (as it contains the letter a) |
| 38990 is not an eban number (as it contains the letter e) |
| 38990 is not an iban number (as it contains the letter i) |
| 38990 is not an oban number (as it contains the letter o) |
| 38990 is not a tban number (as it contains the letter t) |
| 38990 is not an uban number (as it contains the letter u) |
| Bengali numerals | ৩৮৯৯০ |
| Eastern Arabic numerals | ٣٨٬٩٩٠ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓂭𓂭𓂭𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍪𓎎 |
| Khmer numerals | ៣៨៩៩០ |
| Japanese numerals | 三万八千九百九十 |
| Roman numerals | n/a |
| Thai numerals | ๓๘๙๙๐ |
| Arabic | ثمانية و ثلاثون ألف و تسعة مائة و تسعون |
| Croatian | trideset i osam tisuća devetsto devedeset |
| Czech | třicet osm tisíc devět set devadesát |
| Danish | otte og tredive tusinde ni hundrede halvfems |
| Dutch | achtendertigduizend negenhonderdnegentig |
| Estonian | akpe blaetɔ̃ vɔ enyi alafa asieke kple blaasieke |
| Faroese | tríatiátta tusin og níggjuhundraðogníti |
| Filipino | tatlóng pû’t walóng libó’t siyám na daán at siyám na pû |
| Finnish | kolmekymmentäkahdeksantuhattayhdeksänsataayhdeksänkymmentä |
| French | trente-huit mille neuf cent quatre-vingt-dix |
| Greek | τριάντα οκτώ χίλιάδες εννιακόσια εννενήντα |
| German | achtunddreißigtausendneunhundertneunzig |
| Hebrew | שלושים ושמונה אלף תשע מאות תשעים |
| Hindi | अड़तीस हज़ार नौ सौ नब्बे |
| Hungarian | harmincnyolcezerkilencszázkilencven |
| Icelandic | þrjátíu og átta þúsund og níuhundrað og níutíu |
| Indonesian | tiga puluh delapan ribu sembilan ratus sembilan puluh |
| Italian | trentottomilanovecentonovanta |
| Japanese | 三万八千九百九十 |
| Korean | 삼만 팔천구백구십 |
| Latvian | trīsdesmit astoņi tūkstoši deviņsimt deviņdesmit |
| Lithuanian | trisdešimt aštuoni tūkstančiai devyni šimtai devyniasdešimt |
| Norwegian | trettiåtte tusen ni hundre og nitti |
| Persian | سی و هشت هزار و نهصد و نود |
| Polish | trzydzieści osiem tysięcy dziewięćset dziewięćdziesiąt |
| Portuguese | trinta e oito mil novecentos e noventa |
| Romanian | treizeci şi opt mii nouă sute nouăzeci |
| Russian | тридцать восемь тысяч девятьсот девяносто |
| Serbian | тридесет и осам хиљада деветсто деведесет |
| Slovak | tridsaťosem tisíc deväťsto deväťdesiat |
| Slovene | trideset osem tisuću devetsto devetdeset |
| Spanish | treinta y ocho mil novecientos noventa |
| Swahili | elfu thelathini na nane, mia tisa na tisini |
| Swedish | trettioåttatusenniohundranittio |
| Thai | สามหมื่นแปดพันเก้าร้อยเก้าสิบ |
| Turkish | otuz sekiz bin dokuz yüz doksan |
| Ukrainian | тридцять вісім тисяч девʼятсот девʼяносто |
| Vietnamese | ba mươi tám nghìn chín trăm chín mươi |
| Number 38990 reversed | 09983 | |
| Unicode Character | U+984E | 顎 |
| Unix Timestamp | Thu, 01 Jan 1970 10:49:50 +0000 | |