83945266916

Names of 83945266916

• Cardinal: 83945266916 can be written as Eighty-three billion, nine hundred forty-five million, two hundred sixty-six thousand, nine hundred sixteen.

Scientific notation

• Scientific notation: 8.3945266916 × 10¹⁰

Factors of 83945266916

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 20038

Divisors of 83945266916

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 7 14 28 31 62 124 217 434 868 8191 11807 16382 23614 32764 47228 57337 82649 114674 165298 229348 253921 330596 366017 507842 732034 1015684 1464068 1777447 2562119 3554894 5124238 7109788 10248476 96711137 193422274 386844548 676977959 1353955918 2707911836 2998045247 5996090494 11992180988 20986316729 41972633458 83945266916
• Sum of all divisors σ(n): 173342195712
• Sum of proper divisors (its aliquot sum) s(n): 89396928796
• 83945266916 is an abundant number, because the sum of its proper divisors (89396928796) is greater than itself. Its abundance is 5451661880

Bases of 83945266916

• Binary: 1001110001011100001110001111011100100₂
• Hexadecimal: 0x138B871EE4
• Base-36: 12KAUEHW

Squares and roots of 83945266916

• 83945266916 squared (83945266916²) is 7046807837598484151056
• 83945266916 cubed (83945266916³) is 591546164832965532497391583263296
• The square root of 83945266916 is 289733.0959969883
• The cube root of 83945266916 is 4378.5677245291

Scales and comparisons

• 83,945,266,916 seconds is equal to 2,669 years, 10 weeks, 2 days, 17 hours, 41 minutes, 56 seconds.
• To count from 1 to 83,945,266,916 would take you about five thousand, three hundred thirty-eight 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 83945266916 cubic inches would be around 364.9 feet tall.

Recreational maths with 83945266916

• 83945266916 backwards is 61966254938
• The number of decimal digits it has is: 11
• The sum of 83945266916's digits is 59
• More coming soon!