| Nominal | 30999 |
| Cardinal | thirty thousand nine hundred ninety-nine |
Cardinal thirty thousand nine hundred ninety-nine | |
| Ordinal | 30,999th |
| Number of digits | 5 |
| Sum of digits | 30 |
| Product of digits | 0 |
| Number parity | Odd |
| Prime factorization | 3 x 10333 |
| Prime factors | 3, 10333 |
| Number of distinct prime factors ω(n) | 2 |
| Total number of prime factors Ω(n) | 2 |
| Sum of prime factors | 10336 |
| Product of prime factors | 30999 |
| Is 30999 a prime number? | No |
| Is 30999 a semiprime number? | Yes |
| Is 30999 a Chen prime number? | No |
| Is 30999 a Mersenne prime number? | No |
| Is 30999 a Catalan number? | No |
| Is 30999 a Fibonacci number? | No |
| Is 30999 a Idoneal number? | No |
| Square of 30999 (n2) | 960938001 |
| Cube of 30999 (n3) | 29788117092999 |
| Square root of 30999 | 176.06532878452 |
| Natural Logarithm (ln) of 30999 | 10.341710224882 |
| Decimal Logarithm (log) of 30999 | 4.4913476841089 |
| Sine of 30999 | -0.78660241654447 |
| Cosecant of 30999 | -1.2712902718924 |
| Cosine of 30999 | -0.61745982726523 |
| Secant of 30999 | -1.6195385607985 |
| Tangent of 30999 | 1.273932945611 |
| Cotangent of 30999 | 0.78497067168662 |
| The spelling of 30999 in words is "thirty thousand nine hundred ninety-nine", meaning that: |
| 30999 is not an aban number (as it contains the letter a) |
| 30999 is not an eban number (as it contains the letter e) |
| 30999 is not an iban number (as it contains the letter i) |
| 30999 is not an oban number (as it contains the letter o) |
| 30999 is not a tban number (as it contains the letter t) |
| 30999 is not an uban number (as it contains the letter u) |
| Bengali numerals | ৩০৯৯৯ |
| Eastern Arabic numerals | ٣٠٬٩٩٩ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓂭𓂭𓂭𓍪𓎎𓐂 |
| Khmer numerals | ៣០៩៩៩ |
| Japanese numerals | 三万九百九十九 |
| Roman numerals | n/a |
| Thai numerals | ๓๐๙๙๙ |
| Arabic | ثلاثون ألف و تسعة مائة و تسعة و تسعون |
| Croatian | trideset tisuća devetsto devedeset i devet |
| Czech | třicet tisíc devět set devadesát devět |
| Danish | tredive tusinde ni hundrede ni og halvfems |
| Dutch | dertigduizend negenhonderdnegenennegentig |
| Estonian | akpe blaetɔ̃ alafa asieke blaasieke vɔ asieke |
| Faroese | tríati tusin og níggjuhundraðognítiníggju |
| Filipino | tatlóng pû libó’t siyám na daán at siyám na pû’t siyám |
| Finnish | kolmekymmentätuhattayhdeksänsataayhdeksänkymmentäyhdeksän |
| French | trente mille neuf cent quatre-vingt-dix-neuf |
| Greek | τριάντα χίλιάδες εννιακόσια εννενήντα εννέα |
| German | dreißigtausendneunhundertneunundneunzig |
| Hebrew | שלושים אלף תשע מאות תשעים ותשע |
| Hindi | तीस हज़ार नौ सौ निन्यानबे |
| Hungarian | harmincezerkilencszázkilencvenkilenc |
| Icelandic | þrjátíu þúsund og níuhundrað og níutíu og níu |
| Indonesian | tiga puluh ribu sembilan ratus sembilan puluh sembilan |
| Italian | trentamilanovecentonovantanove |
| Japanese | 三万九百九十九 |
| Korean | 삼만 구백구십구 |
| Latvian | trīsdesmit tūkstoši deviņsimt deviņdesmit deviņi |
| Lithuanian | trisdešimt tūkstančių devyni šimtai devyniasdešimt devyni |
| Norwegian | tretti tusen ni hundre og nittini |
| Persian | سی هزار و نهصد و نود و نه |
| Polish | trzydzieści tysięcy dziewięćset dziewięćdziesiąt dziewięć |
| Portuguese | trinta mil novecentos e noventa e nove |
| Romanian | treizeci mii nouă sute nouăzeci şi nouă |
| Russian | тридцать тысяч девятьсот девяносто девять |
| Serbian | тридесет хиљада деветсто деведесет и девет |
| Slovak | tridsať tisíc deväťsto deväťdesiatdeväť |
| Slovene | trideset tisuću devetsto devetdeset devet |
| Spanish | treinta mil novecientos noventa y nueve |
| Swahili | elfu thelathini, mia tisa na tisini na tisa |
| Swedish | trettiotusenniohundranittionio |
| Thai | สามหมื่นเก้าร้อยเก้าสิบเก้า |
| Turkish | otuz bin dokuz yüz doksan dokuz |
| Ukrainian | тридцять тисяч девʼятсот девʼяносто девʼять |
| Vietnamese | ba mươi nghìn chín trăm chín mươi chín |
| Number 30999 reversed | 99903 | |
| Unicode Character | U+7917 | 礗 |
| Unix Timestamp | Thu, 01 Jan 1970 08:36:39 +0000 | |