64964502723136

Names of 64964502723136

• Cardinal: 64964502723136 can be written as Sixty-four trillion, nine hundred sixty-four billion, five hundred two million, seven hundred twenty-three thousand, one hundred thirty-six.

Scientific notation

• Scientific notation: 6.4964502723136 × 10¹³

Factors of 64964502723136

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2294

Divisors of 64964502723136

• Number of divisors d(n): 63
• Complete list of divisors:
  1 2 4 8 16 32 64 593 1186 1699 2372 3398 4744 6796 9488 13592 18976 27184 37952 54368 108736 351649 703298 1007507 1406596 2015014 2813192 2886601 4030028 5626384 5773202 8060056 11252768 11546404 16120112 22505536 23092808 32240224 46185616 64480448 92371232 184742464 597451651 1194903302 1711754393 2389806604 3423508786 4779613208 6847017572 9559226416 13694035144 19118452832 27388070288 38236905664 54776140576 109552281152 1015070355049 2030140710098 4060281420196 8120562840392 16241125680784 32482251361568 64964502723136
• Sum of all divisors σ(n): 129207743761161
• Sum of proper divisors (its aliquot sum) s(n): 64243241038025
• 64964502723136 is a deficient number, because the sum of its proper divisors (64243241038025) is less than itself. Its deficiency is 721261685111

Bases of 64964502723136

• Binary: 1110110001010110111010000110111001101001000000₂
• Hexadecimal: 0x3B15BA1B9A40
• Base-36: N10A3L5J4

Squares and roots of 64964502723136

• 64964502723136 squared (64964502723136²) is 4220386614064344759469674496
• 64964502723136 cubed (64964502723136³) is 274175317682069847803291199718603528339456
• 64964502723136 is a perfect square number. Its square root is 8060056
• The cube root of 64964502723136 is 40199.9370318099

Scales and comparisons

• 64,964,502,723,136 seconds is equal to 2,065,670 years, 12 weeks, 2 days, 16 hours, 52 minutes, 16 seconds.
• To count from 1 to 64,964,502,723,136 would take you about five million, one hundred sixty-four thousand, one hundred seventy-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 64964502723136 cubic inches would be around 3350 feet tall.

Recreational maths with 64964502723136

• 64964502723136 backwards is 63132720546946
• The number of decimal digits it has is: 14
• The sum of 64964502723136's digits is 58
• More coming soon!