13569551057640

Names of 13569551057640

• Cardinal: 13569551057640 can be written as Thirteen trillion, five hundred sixty-nine billion, five hundred fifty-one million, fifty-seven thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.356955105764 × 10¹³

Factors of 13569551057640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 121722782

Divisors of 13569551057640

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 929 1858 2787 3716 4645 5574 7432 9290 11148 13935 18580 22296 27870 37160 55740 111480 121721843 243443686 365165529 486887372 608609215 730331058 973774744 1217218430 1460662116 1825827645 2434436860 2921324232 3651655290 4868873720 7303310580 14606621160 113079592147 226159184294 339238776441 452318368588 565397960735 678477552882 904636737176 1130795921470 1356955105764 1696193882205 2261591842940 2713910211528 3392387764410 4523183685880 6784775528820 13569551057640
• Sum of all divisors σ(n): 40752473371200
• Sum of proper divisors (its aliquot sum) s(n): 27182922313560
• 13569551057640 is an abundant number, because the sum of its proper divisors (27182922313560) is greater than itself. Its abundance is 13613371255920

Bases of 13569551057640

• Binary: 11000101011101101000010001010100001011101000₂
• Hexadecimal: 0xC57684542E8
• Base-36: 4T5RKCE7C

Squares and roots of 13569551057640

• 13569551057640 squared (13569551057640²) is 184132715905898842602369600
• 13569551057640 cubed (13569551057640³) is 2498598289867015290349836295650183744000
• The square root of 13569551057640 is 3683687.1552345485
• The cube root of 13569551057640 is 23851.8366545357

Scales and comparisons

• 13,569,551,057,640 seconds is equal to 431,469 years, 39 weeks, 2 hours, 14 minutes.
• To count from 1 to 13,569,551,057,640 would take you about one million, seventy-eight thousand, six hundred seventy-four 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 13569551057640 cubic inches would be around 1987.7 feet tall.

Recreational maths with 13569551057640

• 13569551057640 backwards is 04675015596531
• The number of decimal digits it has is: 14
• The sum of 13569551057640's digits is 57
• More coming soon!