73748728693264

Names of 73748728693264

• Cardinal: 73748728693264 can be written as Seventy-three trillion, seven hundred forty-eight billion, seven hundred twenty-eight million, six hundred ninety-three thousand, two hundred sixty-four.

Scientific notation

• Scientific notation: 7.3748728693264 × 10¹³

Factors of 73748728693264

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 15810

Divisors of 73748728693264

• Number of divisors d(n): 45
• Complete list of divisors:
  1 2 4 8 16 137 274 548 1096 2192 15671 18769 31342 37538 62684 75076 125368 150152 250736 300304 2146927 4293854 8587708 17175416 34350832 245580241 294128999 491160482 588257998 982320964 1176515996 1964641928 2353031992 3929283856 4706063984 33644493017 67288986034 134577972068 269155944136 538311888272 4609295543329 9218591086658 18437182173316 36874364346632 73748728693264
• Sum of all divisors σ(n): 143947939739821
• Sum of proper divisors (its aliquot sum) s(n): 70199211046557
• 73748728693264 is a deficient number, because the sum of its proper divisors (70199211046557) is less than itself. Its deficiency is 3549517646707

Bases of 73748728693264

• Binary: 10000110001001011110110110001101100001000010000₂
• Hexadecimal: 0x4312F6C6C210
• Base-36: Q53P4XEZ4

Squares and roots of 73748728693264

• 73748728693264 squared (73748728693264²) is 5438874983872660816998973696
• 73748728693264 cubed (73748728693264³) is 401110115582205476048611416021435188383744
• 73748728693264 is a perfect square number. Its square root is 8587708
• The cube root of 73748728693264 is 41935.7916660047

Scales and comparisons

• 73,748,728,693,264 seconds is equal to 2,344,981 years, 23 weeks, 3 days, 18 hours, 21 minutes, 4 seconds.
• To count from 1 to 73,748,728,693,264 would take you about five million, eight hundred sixty-two thousand, four hundred fifty-three 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 73748728693264 cubic inches would be around 3494.6 feet tall.

Recreational maths with 73748728693264

• 73748728693264 backwards is 46239682784737
• The number of decimal digits it has is: 14
• The sum of 73748728693264's digits is 76
• More coming soon!