83113386128

Names of 83113386128

• Cardinal: 83113386128 can be written as Eighty-three billion, one hundred thirteen million, three hundred eighty-six thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 8.3113386128 × 10¹⁰

Factors of 83113386128

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 33717

Divisors of 83113386128

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 4 8 16 29 58 73 116 146 232 292 464 584 1168 2117 4234 5329 8468 10658 16936 21316 33613 33872 42632 67226 85264 134452 154541 268904 309082 537808 618164 974777 1236328 1949554 2453749 2472656 3899108 4907498 7798216 9814996 15596432 19629992 39259984 71158721 142317442 179123677 284634884 358247354 569269768 716494708 1138539536 1432989416 2865978832 5194586633 10389173266 20778346532 41556693064 83113386128
• Sum of all divisors σ(n): 168903291060
• Sum of proper divisors (its aliquot sum) s(n): 85789904932
• 83113386128 is an abundant number, because the sum of its proper divisors (85789904932) is greater than itself. Its abundance is 2676518804

Bases of 83113386128

• Binary: 1001101011001111100011010000010010000₂
• Hexadecimal: 0x1359F1A090
• Base-36: 126JKB68

Squares and roots of 83113386128

• 83113386128 squared (83113386128²) is 6907834953662022832384
• 83113386128 cubed (83113386128³) is 574133553812206691277483614769152
• The square root of 83113386128 is 288293.9231548247
• The cube root of 83113386128 is 4364.0561061979

Scales and comparisons

• 83,113,386,128 seconds is equal to 2,642 years, 38 weeks, 6 days, 11 hours, 42 minutes, 8 seconds.
• To count from 1 to 83,113,386,128 would take you about five thousand, two hundred eighty-five 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 83113386128 cubic inches would be around 363.7 feet tall.

Recreational maths with 83113386128

• 83113386128 backwards is 82168331138
• The number of decimal digits it has is: 11
• The sum of 83113386128's digits is 44
• More coming soon!