82643658790869996

Names of 82643658790869996

• Cardinal: 82643658790869996 can be written as Eighty-two quadrillion, six hundred forty-three trillion, six hundred fifty-eight billion, seven hundred ninety million, eight hundred sixty-nine thousand, nine hundred ninety-six.

Scientific notation

• Scientific notation: 8.2643658790869996 × 10¹⁶

Factors of 82643658790869996

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 20127515

Divisors of 82643658790869996

• Number of divisors d(n): 36
• Complete list of divisors:
  1 2 3 4 6 12 17 34 51 68 102 204 20127493 40254986 60382479 80509972 120764958 241529916 342167381 684334762 1026502143 1368669524 2053004286 4106008572 405115974465049 810231948930098 1215347923395147 1620463897860196 2430695846790294 4861391693580588 6886971565905833 13773943131811666 20660914697717499 27547886263623332 41321829395434998 82643658790869996
• Sum of all divisors σ(n): 204178461274641672
• Sum of proper divisors (its aliquot sum) s(n): 121534802483771676
• 82643658790869996 is an abundant number, because the sum of its proper divisors (121534802483771676) is greater than itself. Its abundance is 38891143692901680

Bases of 82643658790869996

• Binary: 100100101100110111111100001000101001010110001101111101100₂
• Hexadecimal: 0x1259BF8452B1BEC
• Base-36: MLQQCQ01OTO

Squares and roots of 82643658790869996

• 82643658790869996 squared (82643658790869996²) is 6829974338341743569246086573040016
• 82643658790869996 cubed (82643658790869996³) is 564454068768313120304910279823389313654339161759936
• The square root of 82643658790869996 is 287478101.4109944269
• The cube root of 82643658790869996 is 435581.9204295667

Scales and comparisons

• 82,643,658,790,869,996 seconds is equal to 2,627,812,715 years, 48 weeks, 2 days, 46 minutes, 36 seconds.
• To count from 1 to 82,643,658,790,869,996 would take you about seven billion, eight hundred eighty-three million, four hundred thirty-eight thousand, one hundred forty-seven 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 82643658790869996 cubic inches would be around 36298.5 feet tall.

Recreational maths with 82643658790869996

• 82643658790869996 backwards is 69996809785634628
• The number of decimal digits it has is: 17
• The sum of 82643658790869996's digits is 105
• More coming soon!