| Nominal | 82720 |
| Cardinal | eighty-two thousand seven hundred twenty |
Cardinal eighty-two thousand seven hundred twenty | |
| Ordinal | 82,720th |
| Number of digits | 5 |
| Sum of digits | 19 |
| Product of digits | 0 |
| Number parity | Even |
| Prime factorization | 2 x 2 x 2 x 2 x 2 x 5 x 11 x 47 |
| Prime factorization in exponent form | 25 x 5 x 11 x 47 |
| Prime factors | 2, 5, 11, 47 |
| Number of distinct prime factors ω(n) | 4 |
| Total number of prime factors Ω(n) | 8 |
| Sum of prime factors | 65 |
| Product of prime factors | 5170 |
| Is 82720 a prime number? | No |
| Is 82720 a semiprime number? | No |
| Is 82720 a Chen prime number? | No |
| Is 82720 a Mersenne prime number? | No |
| Is 82720 a Catalan number? | No |
| Is 82720 a Fibonacci number? | No |
| Is 82720 a Idoneal number? | No |
| Square of 82720 (n2) | 6842598400 |
| Cube of 82720 (n3) | 566019739648000 |
| Square root of 82720 | 287.61084819596 |
| Natural Logarithm (ln) of 82720 | 11.323216689742 |
| Decimal Logarithm (log) of 82720 | 4.9176105257499 |
| Sine of 82720 | 0.95690829911883 |
| Cosecant of 82720 | 1.0450322156479 |
| Cosine of 82720 | -0.29039026684361 |
| Secant of 82720 | -3.4436415891946 |
| Tangent of 82720 | -3.2952492158911 |
| Cotangent of 82720 | -0.30346718396216 |
| The spelling of 82720 in words is "eighty-two thousand seven hundred twenty", meaning that: |
| 82720 is not an aban number (as it contains the letter a) |
| 82720 is not an eban number (as it contains the letter e) |
| 82720 is not an iban number (as it contains the letter i) |
| 82720 is not an oban number (as it contains the letter o) |
| 82720 is not a tban number (as it contains the letter t) |
| 82720 is not an uban number (as it contains the letter u) |
| Bengali numerals | ৮২৭২০ |
| Eastern Arabic numerals | ٨٢٬٧٢٠ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓂭𓂭𓂭𓂭𓂭𓂭𓂭𓂭𓆼𓆼𓍨𓎇 |
| Khmer numerals | ៨២៧២០ |
| Japanese numerals | 八万二千七百二十 |
| Roman numerals | n/a |
| Thai numerals | ๘๒๗๒๐ |
| Arabic | إثنان و ثمانون ألف و سبعة مائة و عشرون |
| Croatian | osamdeset i dvije tisuća sedamsto dvadeset |
| Czech | osmdesát dvě tisíc sedm set dvacet |
| Danish | to og firs tusinde syv hundrede tyve |
| Dutch | tweeentachtigduizend zevenhonderdtwintig |
| Estonian | akpe blaenyi vɔ eve alafa adre kple blaeve |
| Faroese | áttatitvey tusin og sjeyhundraðogtjúgo |
| Filipino | walóng pû’t dalawáng libó’t pitóng daán at dalawáng pû |
| Finnish | kahdeksankymmentäkaksituhattaseitsemänsataakaksikymmentä |
| French | quatre-vingt-deux mille sept cent vingt |
| Greek | ογδόντα δύο χίλιάδες επτακόσια είκοσι |
| German | zweiundachtzigtausendsiebenhundertzwanzig |
| Hebrew | שמונים ושניים אלף שבע מאות עשרים |
| Hindi | बयासी हज़ार सात सौ बीस |
| Hungarian | nyolcvankettőezerhétszázhúsz |
| Icelandic | áttatíu og tvö þúsund og sjóhundrað og tuttugu |
| Indonesian | delapan puluh dua ribu tujuh ratus dua puluh |
| Italian | ottantaduemilasettecentoventi |
| Japanese | 八万二千七百二十 |
| Korean | 팔만 이천칠백이십 |
| Latvian | astoņdesmit divi tūkstoši septiņsimt divdesmit |
| Lithuanian | aštuoniasdešimt du tūkstančiai septyni šimtai dvidešimt |
| Norwegian | åttito tusen sju hundre og tjue |
| Persian | هشتاد و دو هزار و هفتصد و بیست |
| Polish | osiemdziesiąt dwa tysiące siedemset dwadzieścia |
| Portuguese | oitenta e dois mil setecentos e vinte |
| Romanian | optzeci şi două mii şapte sute douăzeci |
| Russian | восемьдесят две тысячи семьсот двадцать |
| Serbian | осамдесет и две хиљада седамсто двадесет |
| Slovak | osemdesiatdve tisíc sedemsto dvadsať |
| Slovene | osemdeset dvije tisuću sedemsto dvaset |
| Spanish | ochenta y dos mil setecientos veinte |
| Swahili | elfu themanini na mbili, mia saba na ishirini |
| Swedish | åttiotvåtusensjuhundratjugo |
| Thai | แปดหมื่นสองพันเจ็ดร้อยยี่สิบ |
| Turkish | seksen iki bin yedi yüz yirmi |
| Ukrainian | вісімдесят дві тисячі сімсот двадцять |
| Vietnamese | tám mươi hai nghìn bảy trăm hai mươi |
| Number 82720 reversed | 02728 | |
| Unicode Character | U+14320 | |
| Unix Timestamp | Thu, 01 Jan 1970 22:58:40 +0000 | |