31029928631117

Names of 31029928631117

• Cardinal: 31029928631117 can be written as Thirty-one trillion, twenty-nine billion, nine hundred twenty-eight million, six hundred thirty-one thousand, one hundred seventeen.

Scientific notation

• Scientific notation: 3.1029928631117 × 10¹³

Factors of 31029928631117

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 3442713

Divisors of 31029928631117

• Number of divisors d(n): 32
• Complete list of divisors:
  1 13 67 79 131 871 1027 1703 5293 8777 10349 68809 114101 134537 693383 3442423 9013979 44751499 230642341 271951417 450957413 2998350433 3535368421 5862446369 18220744939 30214146671 35625635627 236869684207 392783906723 463133263151 2386917587009 31029928631117
• Sum of all divisors σ(n): 34607101562880
• Sum of proper divisors (its aliquot sum) s(n): 3577172931763
• 31029928631117 is a deficient number, because the sum of its proper divisors (3577172931763) is less than itself. Its deficiency is 27452755699354

Bases of 31029928631117

• Binary: 111000011100010110111110111111001101101001101₂
• Hexadecimal: 0x1C38B7DF9B4D
• Base-36: AZYYAC5ZH

Squares and roots of 31029928631117

• 31029928631117 squared (31029928631117²) is 962856470852214537460667689
• 31029928631117 cubed (31029928631117³) is 29877367572553403052794903460160601878613
• The square root of 31029928631117 is 5570451.3848625409
• The cube root of 31029928631117 is 31423.9126511155

Scales and comparisons

• 31,029,928,631,117 seconds is equal to 986,655 years, 38 weeks, 6 days, 11 hours, 45 minutes, 17 seconds.
• To count from 1 to 31,029,928,631,117 would take you about two million, four hundred sixty-six thousand, six hundred thirty-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 31029928631117 cubic inches would be around 2618.7 feet tall.

Recreational maths with 31029928631117

• 31029928631117 backwards is 71113682992013
• The number of decimal digits it has is: 14
• The sum of 31029928631117's digits is 53
• More coming soon!