82905033210816

Names of 82905033210816

• Cardinal: 82905033210816 can be written as Eighty-two trillion, nine hundred five billion, thirty-three million, two hundred ten thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 8.2905033210816 × 10¹³

Factors of 82905033210816

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 6081648639

Divisors of 82905033210816

• Number of divisors d(n): 56
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 64 71 96 142 192 213 284 426 568 852 1136 1704 2272 3408 4544 6816 13632 6081648563 12163297126 18244945689 24326594252 36489891378 48653188504 72979782756 97306377008 145959565512 194612754016 291919131024 389225508032 431797047973 583838262048 863594095946 1167676524096 1295391143919 1727188191892 2590782287838 3454376383784 5181564575676 6908752767568 10363129151352 13817505535136 20726258302704 27635011070272 41452516605408 82905033210816
• Sum of all divisors σ(n): 222442377876864
• Sum of proper divisors (its aliquot sum) s(n): 139537344666048
• 82905033210816 is an abundant number, because the sum of its proper divisors (139537344666048) is greater than itself. Its abundance is 56632311455232

Bases of 82905033210816

• Binary: 10010110110011011010101000011011111101111000000₂
• Hexadecimal: 0x4B66D50DFBC0
• Base-36: TDY1O891C

Squares and roots of 82905033210816

• 82905033210816 squared (82905033210816²) is 6873244531686503918299385856
• 82905033210816 cubed (82905033210816³) is 569826566165529072193261898311616576618496
• The square root of 82905033210816 is 9105220.1077632387
• The cube root of 82905033210816 is 43604.0637451103

Scales and comparisons

• 82,905,033,210,816 seconds is equal to 2,636,123 years, 31 weeks, 6 days, 11 hours, 53 minutes, 36 seconds.
• To count from 1 to 82,905,033,210,816 would take you about six million, five hundred ninety thousand, three hundred nine 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 82905033210816 cubic inches would be around 3633.7 feet tall.

Recreational maths with 82905033210816

• 82905033210816 backwards is 61801233050928
• 82905033210816 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 82905033210816's digits is 48
• More coming soon!