| Nominal | 20959 |
| Cardinal | twenty thousand nine hundred fifty-nine |
Cardinal twenty thousand nine hundred fifty-nine | |
| Ordinal | 20,959th |
| Number of digits | 5 |
| Sum of digits | 25 |
| Product of digits | 0 |
| Number parity | Odd |
| Prime factorization | 20959 |
| Prime factors | 20959 |
| Number of distinct prime factors ω(n) | 1 |
| Total number of prime factors Ω(n) | 1 |
| Sum of prime factors | 20959 |
| Product of prime factors | 20959 |
| Is 20959 a prime number? | Yes |
| Is 20959 a semiprime number? | No |
| Is 20959 a Chen prime number? | No |
| Is 20959 a Mersenne prime number? | No |
| Is 20959 a Catalan number? | No |
| Is 20959 a Fibonacci number? | No |
| Is 20959 a Idoneal number? | No |
| Square of 20959 (n2) | 439279681 |
| Cube of 20959 (n3) | 9206862834079 |
| Square root of 20959 | 144.77223490711 |
| Natural Logarithm (ln) of 20959 | 9.9503234273732 |
| Decimal Logarithm (log) of 20959 | 4.3213705576608 |
| Sine of 20959 | -0.99084897830742 |
| Cosecant of 20959 | -1.0092355362855 |
| Cosine of 20959 | -0.1349751910061 |
| Secant of 20959 | -7.4087689192809 |
| Tangent of 20959 | 7.3409711141853 |
| Cotangent of 20959 | 0.13622175928027 |
| The spelling of 20959 in words is "twenty thousand nine hundred fifty-nine", meaning that: |
| 20959 is not an aban number (as it contains the letter a) |
| 20959 is not an eban number (as it contains the letter e) |
| 20959 is not an iban number (as it contains the letter i) |
| 20959 is not an oban number (as it contains the letter o) |
| 20959 is not a tban number (as it contains the letter t) |
| 20959 is not an uban number (as it contains the letter u) |
| Bengali numerals | ২০৯৫৯ |
| Eastern Arabic numerals | ٢٠٬٩٥٩ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓂭𓂭𓍪𓎊𓐂 |
| Khmer numerals | ២០៩៥៩ |
| Japanese numerals | 二万九百五十九 |
| Roman numerals | n/a |
| Thai numerals | ๒๐๙๕๙ |
| Arabic | عشرون ألف و تسعة مائة و تسعة و خمسون |
| Croatian | dvadeset tisuća devetsto pedeset i devet |
| Czech | dvacet tisíc devět set padesát devět |
| Danish | tyve tusinde ni hundrede ni og halvtreds |
| Dutch | twintigduizend negenhonderdnegenenvijftig |
| Estonian | akpe blaeve alafa asieke blaatɔ̃ vɔ asieke |
| Faroese | tjúgo tusin og níggjuhundraðogfimmtiníggju |
| Filipino | dalawáng pû libó’t siyám na daán at limáng pû’t siyám |
| Finnish | kaksikymmentätuhattayhdeksänsataaviisikymmentäyhdeksän |
| French | vingt mille neuf cent cinquante-neuf |
| Greek | είκοσι χίλιάδες εννιακόσια πενήντα εννέα |
| German | zwanzigtausendneunhundertneunundfünfzig |
| Hebrew | עשרים אלף תשע מאות חמישים ותשע |
| Hindi | बीस हज़ार नौ सौ उनसठ |
| Hungarian | húszezerkilencszázötvenkilenc |
| Icelandic | tuttugu þúsund og níuhundrað og fimmtíu og níu |
| Indonesian | dua puluh ribu sembilan ratus lima puluh sembilan |
| Italian | ventimilanovecentocinquantanove |
| Japanese | 二万九百五十九 |
| Korean | 이만 구백오십구 |
| Latvian | divdesmit tūkstoši deviņsimt piecdesmit deviņi |
| Lithuanian | dvidešimt tūkstančių devyni šimtai penkiasdešimt devyni |
| Norwegian | tjue tusen ni hundre og femtini |
| Persian | بیست هزار و نهصد و پنجاه و نه |
| Polish | dwadzieścia tysięcy dziewięćset pięćdziesiąt dziewięć |
| Portuguese | vinte mil novecentos e cinquenta e nove |
| Romanian | douăzeci mii nouă sute cincizeci şi nouă |
| Russian | двадцать тысяч девятьсот пятьдесят девять |
| Serbian | двадесет хиљада деветсто педесет и девет |
| Slovak | dvadsať tisíc deväťsto päťdesiatdeväť |
| Slovene | dvaset tisuću devetsto petdeset devet |
| Spanish | veinte mil novecientos cincuenta y nueve |
| Swahili | elfu ishirini, mia tisa na hamsini na tisa |
| Swedish | tjugotusenniohundrafemtionio |
| Thai | สองหมื่นเก้าร้อยห้าสิบเก้า |
| Turkish | yirmi bin dokuz yüz elli dokuz |
| Ukrainian | двадцять тисяч девʼятсот пʼятдесят девʼять |
| Vietnamese | hai mươi nghìn chín trăm năm mươi chín |
| Number 20959 reversed | 95902 | |
| Unicode Character | U+51DF | 凟 |
| Unix Timestamp | Thu, 01 Jan 1970 05:49:19 +0000 | |