82135372091542

Names of 82135372091542

• Cardinal: 82135372091542 can be written as Eighty-two trillion, one hundred thirty-five billion, three hundred seventy-two million, ninety-one thousand, five hundred forty-two.

Scientific notation

• Scientific notation: 8.2135372091542 × 10¹³

Factors of 82135372091542

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 85385

Divisors of 82135372091542

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 7 11 14 22 77 154 2383 2791 4766 5582 16681 19537 26213 30701 33362 39074 52426 61402 80191 160382 183491 214907 366982 429814 561337 882101 1122674 1764202 6174707 6650953 12349414 13301906 46556671 73160483 93113342 146320966 191095153 223813081 382190306 447626162 512123381 1024246762 1337666071 1566691567 2102046683 2461943891 2675332142 3133383134 4204093366 4923887782 14714326781 17233607237 29428653562 34467214474 533346572023 1066693144046 3733426004161 5866812292253 7466852008322 11733624584506 41067686045771 82135372091542
• Sum of all divisors σ(n): 153725246373888
• Sum of proper divisors (its aliquot sum) s(n): 71589874282346
• 82135372091542 is a deficient number, because the sum of its proper divisors (71589874282346) is less than itself. Its deficiency is 10545497809196

Bases of 82135372091542

• Binary: 10010101011001110100001101011010101000010010110₂
• Hexadecimal: 0x4AB3A1AD5096
• Base-36: T44GVVCLY

Squares and roots of 82135372091542

• 82135372091542 squared (82135372091542²) is 6746219348616056455627937764
• 82135372091542 cubed (82135372091542³) is 554103236409739893767013201900080886792088
• The square root of 82135372091542 is 9062856.7290640759
• The cube root of 82135372091542 is 43468.7090935679

Scales and comparisons

• 82,135,372,091,542 seconds is equal to 2,611,650 years, 40 weeks, 16 hours, 32 minutes, 22 seconds.
• To count from 1 to 82,135,372,091,542 would take you about six million, five hundred twenty-nine thousand, one hundred twenty-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 82135372091542 cubic inches would be around 3622.4 feet tall.

Recreational maths with 82135372091542

• 82135372091542 backwards is 24519027353128
• The number of decimal digits it has is: 14
• The sum of 82135372091542's digits is 52
• More coming soon!