82
Number 82 (eighty-two) is an even two-digits composite number and natural number following 81 and preceding 83.
| Nominal | 82 |
| Cardinal | eighty-two |
| Ordinal | 82nd |
| Number of digits | 2 |
| Sum of digits | 10 |
| Product of digits | 16 |
| Number parity | Even |
Calculation was done in 0.0000350475 seconds
| Prime factorization | 2 x 41 |
| Prime factors | 2, 41 |
| Number of distinct prime factors ω(n) | 2 |
| Total number of prime factors Ω(n) | 2 |
| Sum of prime factors | 43 |
| Product of prime factors | 82 |
Calculation was done in 0.0000090599 seconds
| List of proper divisors | 1, 2, 41 |
| List of all dividers | 1, 2, 41, 82 |
| Number of divisors d(n) | 4 |
| Sum of all divisors σ(n) | 126 |
| Aliquot sum | 44 |
| 82 is a deficient number , since it is larger than the sum of its proper divisors (44). Its deficiency is 38. |
Calculation was done in 0.0000250340 seconds
| Is 82 a prime number? | No |
| Is 82 a semiprime number? | Yes |
| Is 82 a Chen prime number? | No |
| Is 82 a Mersenne prime number? | No |
Calculation was done in 0.0000150204 seconds
| Is 82 a Catalan number? | No |
| Is 82 a Fibonacci number? | No |
| Is 82 a Idoneal number? | No |
Calculation was done in 0.0000038147 seconds
| 82 is a Happy number |
| 82 is not a Humble number |
| 82 is not a Münchhausen number |
| 82 is not a Perfect number |
| 82 is not a Perfect square |
| 82 is not a Palindrome |
Calculation was done in 0.0014679432 seconds
| Base | System | Value |
|---|
| 2 | Binary | 10100102 |
| 3 | Ternary | 100013 |
| 4 | Quaternary | 11024 |
| 5 | Quinary | 3125 |
| 6 | Senary | 2146 |
| 7 | Septenary | 1457 |
| 8 | Octal | 1228 |
| 9 | Nonary | 1019 |
| 10 | Decimal | 82 |
| 12 | Duodecimal | 6a12 |
| 16 | Hexadecimal | 5216 |
| 20 | Vigesimal | 4220 |
| 36 | Base36 | 2a36 |
| 60 | Sexagesimal | 1M60 |
Calculation was done in 0.0000169277 seconds
| Square of 82 (n2) | 6724 |
| Cube of 82 (n3) | 551368 |
| Square root of 82 | 9.0553851381374 |
| Natural Logarithm (ln) of 82 | 4.4067192472643 |
| Decimal Logarithm (log) of 82 | 1.9138138523837 |
Calculation was done in 0.0000050068 seconds
| Sine of 82 | 0.31322878243309 |
| Cosecant of 82 | 3.1925546312578 |
| Cosine of 82 | 0.94967769788254 |
| Secant of 82 | 1.0529888216072 |
| Tangent of 82 | 0.32982640650768 |
| Cotangent of 82 | 3.0318979325772 |
Calculation was done in 0.0000097752 seconds
Is 82 an Even Number?
Yes, the number 82 is an even number.
Previous even number is
80
Calculation was done in 0.0000040531 seconds
| The spelling of 82 in words is "eighty-two", meaning that: |
| 82 is an aban number (a number without the letter a) |
| 82 is not an eban number (as it contains the letter e) |
| 82 is not an iban number (as it contains the letter i) |
| 82 is not an oban number (as it contains the letter o) |
| 82 is not a tban number (as it contains the letter t) |
| 82 is an uban number (a number without the letter u) |
Calculation was done in 0.0000021458 seconds
| Bengali numerals | ৮২ |
| Eastern Arabic numerals | ٨٢ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓎍𓏻 |
| Khmer numerals | ៨២ |
| Japanese numerals | 八十二 |
| Roman numerals | LXXXII |
| Thai numerals | ๘๒ |
Calculation was done in 0.0000798702 seconds
| Arabic | إثنان و ثمانون |
| Croatian | osamdeset i dva |
| Czech | osmdesát dva |
| Danish | to og firs |
| Dutch | tweeentachtig |
| Estonian | blaenyi vɔ eve |
| Faroese | áttatitveir |
| Filipino | walóng pû’t dalawá |
| Finnish | kahdeksankymmentäkaksi |
| French | quatre-vingt-deux |
| Greek | ογδόντα δύο |
| German | zweiundachtzig |
| Hebrew | שמונים ושתיים |
| Hindi | बयासी |
| Hungarian | nyolcvankettő |
| Icelandic | áttatíu og tveir |
| Indonesian | delapan puluh dua |
| Italian | ottantadue |
| Japanese | 八十二 |
| Korean | 팔십이 |
| Latvian | astoņdesmit divi |
| Lithuanian | aštuoniasdešimt du |
| Norwegian | åttito |
| Persian | هشتاد و دو |
| Polish | osiemdziesiąt dwa |
| Portuguese | oitenta e dois |
| Romanian | optzeci şi doi |
| Russian | восемьдесят два |
| Serbian | осамдесет и два |
| Slovak | osemdesiatdva |
| Slovene | osemdeset dva |
| Spanish | ochenta y dos |
| Swahili | themanini na mbili |
| Swedish | åttiotvå |
| Thai | แปดสิบสอง |
| Turkish | seksen iki |
| Ukrainian | вісімдесят два |
| Vietnamese | tám mươi hai |
Calculation was done in 0.0137608051 seconds
| Number 82 reversed | 28 |
| ASCII Code | 82 | R |
| Unicode Character | U+0052 | R |
| Unix Timestamp | Thu, 01 Jan 1970 00:01:22 +0000 |
Calculation was done in 0.0000300407 seconds
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