82215571384828

Names of 82215571384828

• Cardinal: 82215571384828 can be written as Eighty-two trillion, two hundred fifteen billion, five hundred seventy-one million, three hundred eighty-four thousand, eight hundred twenty-eight.

Scientific notation

• Scientific notation: 8.2215571384828 × 10¹³

Factors of 82215571384828

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 6599

Divisors of 82215571384828

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 7 14 28 49 98 196 211 343 422 686 844 1372 1477 2954 5908 6379 10339 12758 20678 25516 41356 44521 44653 72373 89042 89306 144746 178084 178612 289492 311647 312571 623294 625142 1246588 1250284 1345969 2181529 2187997 2691938 4363058 4375994 5383876 8726116 8751988 9393931 9421783 15270703 18787862 18843566 30541406 37575724 37687132 61082812 65757517 65952481 131515034 131904962 263030068 263809924 283999459 460302619 461667367 567998918 920605238 923334734 1135997836 1841210476 1846669468 1987996213 3222118333 3975992426 6444236666 7951984852 12888473332 13915973491 27831946982 55663893964 59923885849 97411814437 119847771698 194823628874 239695543396 389647257748 419467200943 838934401886 1677868803772 2936270406601 5872540813202 11745081626404 20553892846207 41107785692414 82215571384828
• Sum of all divisors σ(n): 168612293696000
• Sum of proper divisors (its aliquot sum) s(n): 86396722311172
• 82215571384828 is an abundant number, because the sum of its proper divisors (86396722311172) is greater than itself. Its abundance is 4181150926344

Bases of 82215571384828

• Binary: 10010101100011001001101111011010110100111111100₂
• Hexadecimal: 0x4AC64DED69FC
• Base-36: T55B8GJCS

Squares and roots of 82215571384828

• 82215571384828 squared (82215571384828²) is 6759400178133748661668589584
• 82215571384828 cubed (82215571384828³) is 555727947863974312340423135385812456431552
• The square root of 82215571384828 is 9067280.2639395679
• The cube root of 82215571384828 is 43482.8525156371

Scales and comparisons

• 82,215,571,384,828 seconds is equal to 2,614,200 years, 44 weeks, 5 days, 6 hours, 28 seconds.
• To count from 1 to 82,215,571,384,828 would take you about six million, five hundred thirty-five thousand, five hundred two 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 82215571384828 cubic inches would be around 3623.6 feet tall.

Recreational maths with 82215571384828

• 82215571384828 backwards is 82848317551228
• The number of decimal digits it has is: 14
• The sum of 82215571384828's digits is 64
• More coming soon!