| Nominal | 18982 |
| Cardinal | eighteen thousand nine hundred eighty-two |
Cardinal eighteen thousand nine hundred eighty-two | |
| Ordinal | 18,982nd |
| Number of digits | 5 |
| Sum of digits | 28 |
| Product of digits | 1152 |
| Number parity | Even |
| Prime factorization | 2 x 9491 |
| Prime factors | 2, 9491 |
| Number of distinct prime factors ω(n) | 2 |
| Total number of prime factors Ω(n) | 2 |
| Sum of prime factors | 9493 |
| Product of prime factors | 18982 |
| Is 18982 a prime number? | No |
| Is 18982 a semiprime number? | Yes |
| Is 18982 a Chen prime number? | No |
| Is 18982 a Mersenne prime number? | No |
| Is 18982 a Catalan number? | No |
| Is 18982 a Fibonacci number? | No |
| Is 18982 a Idoneal number? | No |
| Square of 18982 (n2) | 360316324 |
| Cube of 18982 (n3) | 6839524462168 |
| Square root of 18982 | 137.77517918696 |
| Natural Logarithm (ln) of 18982 | 9.8512464406904 |
| Decimal Logarithm (log) of 18982 | 4.2783419690609 |
| Sine of 18982 | 0.47695501447657 |
| Cosecant of 18982 | 2.0966337907097 |
| Cosine of 18982 | 0.87892770701899 |
| Secant of 18982 | 1.1377500015236 |
| Tangent of 18982 | 0.54265556844741 |
| Cotangent of 18982 | 1.842789530127 |
| The spelling of 18982 in words is "eighteen thousand nine hundred eighty-two", meaning that: |
| 18982 is not an aban number (as it contains the letter a) |
| 18982 is not an eban number (as it contains the letter e) |
| 18982 is not an iban number (as it contains the letter i) |
| 18982 is not an oban number (as it contains the letter o) |
| 18982 is not a tban number (as it contains the letter t) |
| 18982 is not an uban number (as it contains the letter u) |
| Bengali numerals | ১৮৯৮২ |
| Eastern Arabic numerals | ١٨٬٩٨٢ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓂭𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍪𓎍𓏻 |
| Khmer numerals | ១៨៩៨២ |
| Japanese numerals | 一万八千九百八十二 |
| Roman numerals | n/a |
| Thai numerals | ๑๘๙๘๒ |
| Arabic | ثمانية عشر ألف و تسعة مائة و إثنان و ثمانون |
| Croatian | osamnaest tisuća devetsto osamdeset i dva |
| Czech | osmnáct tisíc devět set osmdesát dva |
| Danish | atten tusinde ni hundrede to og firs |
| Dutch | achttienduizend negenhonderdtweeentachtig |
| Estonian | akpe wuienyi alafa asieke blaenyi vɔ eve |
| Faroese | átjan tusin og níggjuhundraðogáttatitveir |
| Filipino | labíng-walóng libó’t siyám na daán at walóng pû’t dalawá |
| Finnish | kahdeksantoistatuhattayhdeksänsataakahdeksankymmentäkaksi |
| French | dix-huit mille neuf cent quatre-vingt-deux |
| Greek | δεκαοκτώ χίλιάδες εννιακόσια ογδόντα δύο |
| German | achtzehntausendneunhundertzweiundachtzig |
| Hebrew | שמונה עשר אלף תשע מאות שמונים ושתיים |
| Hindi | अठारह हज़ार नौ सौ बयासी |
| Hungarian | tizennyolcezerkilencszáznyolcvankettő |
| Icelandic | átján þúsund og níuhundrað og áttatíu og tveir |
| Indonesian | delapan belas ribu sembilan ratus delapan puluh dua |
| Italian | diciottomilanovecentoottantadue |
| Japanese | 一万八千九百八十二 |
| Korean | 만 팔천구백팔십이 |
| Latvian | astoņpadsmit tūkstoši deviņsimt astoņdesmit divi |
| Lithuanian | aštuoniolika tūkstančių devyni šimtai aštuoniasdešimt du |
| Norwegian | atten tusen ni hundre og åttito |
| Persian | هجده هزار و نهصد و هشتاد و دو |
| Polish | osiemnaście tysięcy dziewięćset osiemdziesiąt dwa |
| Portuguese | dezoito mil novecentos e oitenta e dois |
| Romanian | optsprezece mii nouă sute optzeci şi doi |
| Russian | восемнадцать тысяч девятьсот восемьдесят два |
| Serbian | осамнаест хиљада деветсто осамдесет и два |
| Slovak | osemnásť tisíc deväťsto osemdesiatdva |
| Slovene | asemnajst tisuću devetsto osemdeset dva |
| Spanish | dieciocho mil novecientos ochenta y dos |
| Swahili | elfu kumi na nane, mia tisa na themanini na mbili |
| Swedish | artontusenniohundraåttiotvå |
| Thai | หนึ่งหมื่นแปดพันเก้าร้อยแปดสิบสอง |
| Turkish | on sekiz bin dokuz yüz seksen iki |
| Ukrainian | вісімнадцять тисяч девʼятсот вісімдесят два |
| Vietnamese | mười tám nghìn chín trăm tám mươi hai |
| Number 18982 reversed | 28981 | |
| Unicode Character | U+4A26 | 䨦 |
| Unix Timestamp | Thu, 01 Jan 1970 05:16:22 +0000 | |