72104281625448338

Names of 72104281625448338

• Cardinal: 72104281625448338 can be written as Seventy-two quadrillion, one hundred four trillion, two hundred eighty-one billion, six hundred twenty-five million, four hundred forty-eight thousand, three hundred thirty-eight.

Scientific notation

• Scientific notation: 7.2104281625448338 × 10¹⁶

Factors of 72104281625448338

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 240165

Divisors of 72104281625448338

• Number of divisors d(n): 54
• Complete list of divisors:
  1 2 7 14 49 98 113 226 791 1582 5537 11074 12769 25538 89383 178766 240043 480086 625681 1251362 1680301 3360602 11762107 23524214 27124859 54249718 189874013 379748026 1329118091 2658236182 3065109067 6130218134 21455763469 42911526938 57620641849 115241283698 150190344283 300380688566 403344492943 806688985886 2823411450601 5646822901202 6511132528937 13022265057874 45577927702559 91155855405118 319045493917913 638090987835826 735757975769881 1471515951539762 5150305830389167 10300611660778334 36052140812724169 72104281625448338
• Sum of all divisors σ(n): 126938399464105749
• Sum of proper divisors (its aliquot sum) s(n): 54834117838657411
• 72104281625448338 is a deficient number, because the sum of its proper divisors (54834117838657411) is less than itself. Its deficiency is 17270163786790927

Bases of 72104281625448338

• Binary: 100000000001010100111011001001101000100011100111110010010₂
• Hexadecimal: 0x1002A764D11CF92
• Base-36: JPYU1OYEQHE

Squares and roots of 72104281625448338

• 72104281625448338 squared (72104281625448338²) is 5199027428721966819455579506962244
• 72104281625448338 cubed (72104281625448338³) is 374872137898999230933268983107485365222958938550472
• The square root of 72104281625448338 is 268522404.3268053601
• The cube root of 72104281625448338 is 416217.5145022111

Scales and comparisons

• 72,104,281,625,448,338 seconds is equal to 2,292,693,122 years, 26 weeks, 20 hours, 5 minutes, 38 seconds.
• To count from 1 to 72,104,281,625,448,338 would take you about six billion, eight hundred seventy-eight million, seventy-nine thousand, three hundred sixty-seven 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 72104281625448338 cubic inches would be around 34684.8 feet tall.

Recreational maths with 72104281625448338

• 72104281625448338 backwards is 83384452618240127
• The number of decimal digits it has is: 17
• The sum of 72104281625448338's digits is 68
• More coming soon!