| Nominal | 30997 |
| Cardinal | thirty thousand nine hundred ninety-seven |
Cardinal thirty thousand nine hundred ninety-seven | |
| Ordinal | 30,997th |
| Number of digits | 5 |
| Sum of digits | 28 |
| Product of digits | 0 |
| Number parity | Odd |
| Prime factorization | 139 x 223 |
| Prime factors | 139, 223 |
| Number of distinct prime factors ω(n) | 2 |
| Total number of prime factors Ω(n) | 2 |
| Sum of prime factors | 362 |
| Product of prime factors | 30997 |
| Is 30997 a prime number? | No |
| Is 30997 a semiprime number? | Yes |
| Is 30997 a Chen prime number? | No |
| Is 30997 a Mersenne prime number? | No |
| Is 30997 a Catalan number? | No |
| Is 30997 a Fibonacci number? | No |
| Is 30997 a Idoneal number? | No |
| Square of 30997 (n2) | 960814009 |
| Cube of 30997 (n3) | 29782351836973 |
| Square root of 30997 | 176.05964898295 |
| Natural Logarithm (ln) of 30997 | 10.341645704591 |
| Decimal Logarithm (log) of 30997 | 4.4913196633023 |
| Sine of 30997 | 0.88879673936582 |
| Cosecant of 30997 | 1.1251166388319 |
| Cosine of 30997 | -0.45830159948738 |
| Secant of 30997 | -2.1819692558755 |
| Tangent of 30997 | -1.9393271600186 |
| Cotangent of 30997 | -0.51564275518651 |
| The spelling of 30997 in words is "thirty thousand nine hundred ninety-seven", meaning that: |
| 30997 is not an aban number (as it contains the letter a) |
| 30997 is not an eban number (as it contains the letter e) |
| 30997 is not an iban number (as it contains the letter i) |
| 30997 is not an oban number (as it contains the letter o) |
| 30997 is not a tban number (as it contains the letter t) |
| 30997 is not an uban number (as it contains the letter u) |
| Bengali numerals | ৩০৯৯৭ |
| Eastern Arabic numerals | ٣٠٬٩٩٧ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓂭𓂭𓂭𓍪𓎎𓐀 |
| Khmer numerals | ៣០៩៩៧ |
| Japanese numerals | 三万九百九十七 |
| Roman numerals | n/a |
| Thai numerals | ๓๐๙๙๗ |
| Arabic | ثلاثون ألف و تسعة مائة و سبعة و تسعون |
| Croatian | trideset tisuća devetsto devedeset i sedam |
| Czech | třicet tisíc devět set devadesát sedm |
| Danish | tredive tusinde ni hundrede syv og halvfems |
| Dutch | dertigduizend negenhonderdzevenennegentig |
| Estonian | akpe blaetɔ̃ alafa asieke blaasieke vɔ adre |
| Faroese | tríati tusin og níggjuhundraðognítisjey |
| Filipino | tatlóng pû libó’t siyám na daán at siyám na pû’t pitó |
| Finnish | kolmekymmentätuhattayhdeksänsataayhdeksänkymmentäseitsemän |
| French | trente mille neuf cent quatre-vingt-dix-sept |
| Greek | τριάντα χίλιάδες εννιακόσια εννενήντα επτά |
| German | dreißigtausendneunhundertsiebenundneunzig |
| Hebrew | שלושים אלף תשע מאות תשעים ושבע |
| Hindi | तीस हज़ार नौ सौ सत्तानबे |
| Hungarian | harmincezerkilencszázkilencvenhét |
| Icelandic | þrjátíu þúsund og níuhundrað og níutíu og sjó |
| Indonesian | tiga puluh ribu sembilan ratus sembilan puluh tujuh |
| Italian | trentamilanovecentonovantasette |
| Japanese | 三万九百九十七 |
| Korean | 삼만 구백구십칠 |
| Latvian | trīsdesmit tūkstoši deviņsimt deviņdesmit septiņi |
| Lithuanian | trisdešimt tūkstančių devyni šimtai devyniasdešimt septyni |
| Norwegian | tretti tusen ni hundre og nittisju |
| Persian | سی هزار و نهصد و نود و هفت |
| Polish | trzydzieści tysięcy dziewięćset dziewięćdziesiąt siedem |
| Portuguese | trinta mil novecentos e noventa e sete |
| Romanian | treizeci mii nouă sute nouăzeci şi şapte |
| Russian | тридцать тысяч девятьсот девяносто семь |
| Serbian | тридесет хиљада деветсто деведесет и седам |
| Slovak | tridsať tisíc deväťsto deväťdesiatsedem |
| Slovene | trideset tisuću devetsto devetdeset sedem |
| Spanish | treinta mil novecientos noventa y siete |
| Swahili | elfu thelathini, mia tisa na tisini na saba |
| Swedish | trettiotusenniohundranittiosju |
| Thai | สามหมื่นเก้าร้อยเก้าสิบเจ็ด |
| Turkish | otuz bin dokuz yüz doksan yedi |
| Ukrainian | тридцять тисяч девʼятсот девʼяносто сім |
| Vietnamese | ba mươi nghìn chín trăm chín mươi bảy |
| Number 30997 reversed | 79903 | |
| Unicode Character | U+7915 | 礕 |
| Unix Timestamp | Thu, 01 Jan 1970 08:36:37 +0000 | |