82731142902816

Names of 82731142902816

• Cardinal: 82731142902816 can be written as Eighty-two trillion, seven hundred thirty-one billion, one hundred forty-two million, nine hundred two thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 8.2731142902816 × 10¹³

Factors of 82731142902816

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 4922185

Divisors of 82731142902816

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 72 96 108 144 216 288 432 864 19531 39062 58593 78124 117186 156248 175779 234372 312496 351558 468744 527337 624992 703116 937488 1054674 1406232 1874976 2109348 2812464 4218696 4902649 5624928 8437392 9805298 14707947 16874784 19610596 29415894 39221192 44123841 58831788 78442384 88247682 117663576 132371523 156884768 176495364 235327152 264743046 352990728 470654304 529486092 705981456 1058972184 1411962912 2117944368 4235888736 95753637619 191507275238 287260912857 383014550476 574521825714 766029100952 861782738571 1149043651428 1532058201904 1723565477142 2298087302856 2585348215713 3064116403808 3447130954284 4596174605712 5170696431426 6894261908568 9192349211424 10341392862852 13788523817136 20682785725704 27577047634272 41365571451408 82731142902816
• Sum of all divisors σ(n): 241311570696000
• Sum of proper divisors (its aliquot sum) s(n): 158580427793184
• 82731142902816 is an abundant number, because the sum of its proper divisors (158580427793184) is greater than itself. Its abundance is 75849284890368

Bases of 82731142902816

• Binary: 10010110011111001011000011000100111010000100000₂
• Hexadecimal: 0x4B3E58627420
• Base-36: TBQ5UFGO0

Squares and roots of 82731142902816

• 82731142902816 squared (82731142902816²) is 6844442006006162206820729856
• 82731142902816 cubed (82731142902816³) is 566248509688932412501978509173439597674496
• The square root of 82731142902816 is 9095666.1604753283
• The cube root of 82731142902816 is 43573.5564237267

Scales and comparisons

• 82,731,142,902,816 seconds is equal to 2,630,594 years, 22 weeks, 6 days, 4 hours, 33 minutes, 36 seconds.
• To count from 1 to 82,731,142,902,816 would take you about six million, five hundred seventy-six thousand, four hundred eighty-six years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 82731142902816 cubic inches would be around 3631.1 feet tall.

Recreational maths with 82731142902816

• 82731142902816 backwards is 61820924113728
• 82731142902816 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 82731142902816's digits is 54
• More coming soon!