13688902062

Names of 13688902062

• Cardinal: 13688902062 can be written as Thirteen billion, six hundred eighty-eight million, nine hundred two thousand and sixty-two.

Scientific notation

• Scientific notation: 1.3688902062 × 10¹⁰

Factors of 13688902062

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 4644

Divisors of 13688902062

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 6 9 11 18 22 33 37 66 74 99 111 121 198 222 242 333 363 407 666 726 814 1089 1221 1369 2178 2442 2738 3663 4107 4477 4591 7326 8214 8954 9182 12321 13431 13773 15059 24642 26862 27546 30118 40293 41319 45177 50501 80586 82638 90354 101002 135531 151503 165649 169867 271062 303006 331298 339734 454509 496947 509601 555511 909018 993894 1019202 1111022 1490841 1528803 1666533 1868537 2981682 3057606 3333066 3737074 4999599 5605611 6285079 9999198 11211222 12570158 16816833 18855237 20553907 33633666 37710474 41107814 56565711 61661721 69135869 113131422 123323442 138271738 184985163 207407607 369970326 414815214 622222821 760494559 1244445642 1520989118 2281483677 4562967354 6844451031 13688902062
• Sum of all divisors σ(n): 33512916528
• Sum of proper divisors (its aliquot sum) s(n): 19824014466
• 13688902062 is an abundant number, because the sum of its proper divisors (19824014466) is greater than itself. Its abundance is 6135112404

Bases of 13688902062

• Binary: 1100101111111011000001000110101110₂
• Hexadecimal: 0x32FEC11AE
• Base-36: 6AE0OFI

Squares and roots of 13688902062

• 13688902062 squared (13688902062²) is 187386039663027851844
• 13688902062 cubed (13688902062³) is 2565109144733235746270762102328
• The square root of 13688902062 is 116999.5814607899
• The cube root of 13688902062 is 2392.1562248825

Scales and comparisons

• 13,688,902,062 seconds is equal to 435 years, 13 weeks, 5 days, 8 hours, 47 minutes, 42 seconds.
• To count from 1 to 13,688,902,062 would take you about eight hundred seventy 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 13688902062 cubic inches would be around 199.3 feet tall.

Recreational maths with 13688902062

• 13688902062 backwards is 26020988631
• The number of decimal digits it has is: 11
• The sum of 13688902062's digits is 45
• More coming soon!