13929180608

Names of 13929180608

• Cardinal: 13929180608 can be written as Thirteen billion, nine hundred twenty-nine million, one hundred eighty thousand, six hundred eight.

Scientific notation

• Scientific notation: 1.3929180608 × 10¹⁰

Factors of 13929180608

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 90656

Divisors of 13929180608

• Number of divisors d(n): 70
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 64 98 112 196 224 343 392 448 686 784 1372 1568 2401 2744 3136 4802 5488 9604 10976 19208 21952 38416 76832 90647 153664 181294 362588 634529 725176 1269058 1450352 2538116 2900704 4441703 5076232 5801408 8883406 10152464 17766812 20304928 31091921 35533624 40609856 62183842 71067248 124367684 142134496 217643447 248735368 284268992 435286894 497470736 870573788 994941472 1741147576 1989882944 3482295152 6964590304 13929180608
• Sum of all divisors σ(n): 32245941096
• Sum of proper divisors (its aliquot sum) s(n): 18316760488
• 13929180608 is an abundant number, because the sum of its proper divisors (18316760488) is greater than itself. Its abundance is 4387579880

Bases of 13929180608

• Binary: 1100111110001111100110110111000000₂
• Hexadecimal: 0x33E3E6DC0
• Base-36: 6ED2OJK

Squares and roots of 13929180608

• 13929180608 squared (13929180608²) is 194022072410283249664
• 13929180608 cubed (13929180608³) is 2702568488541289261007011315712
• The square root of 13929180608 is 118021.9496873357
• The cube root of 13929180608 is 2406.0714683189

Scales and comparisons

• 13,929,180,608 seconds is equal to 442 years, 47 weeks, 8 hours, 50 minutes, 8 seconds.
• To count from 1 to 13,929,180,608 would take you about eight hundred eighty-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 13929180608 cubic inches would be around 200.5 feet tall.

Recreational maths with 13929180608

• 13929180608 backwards is 80608192931
• The number of decimal digits it has is: 11
• The sum of 13929180608's digits is 47
• More coming soon!