13990459616

Names of 13990459616

• Cardinal: 13990459616 can be written as Thirteen billion, nine hundred ninety million, four hundred fifty-nine thousand, six hundred sixteen.

Scientific notation

• Scientific notation: 1.3990459616 × 10¹⁰

Factors of 13990459616

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1138

Divisors of 13990459616

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 98 112 196 224 343 392 686 784 1129 1372 1568 2258 2744 4516 5488 7903 9032 10976 15806 18064 31612 36128 55321 63224 110642 126448 221284 252896 387247 442568 774494 885136 1274641 1548988 1770272 2549282 3097976 5098564 6195952 8922487 10197128 12391904 17844974 20394256 35689948 40788512 62457409 71379896 124914818 142759792 249829636 285519584 437201863 499659272 874403726 999318544 1748807452 1998637088 3497614904 6995229808 13990459616
• Sum of all divisors σ(n): 32149429200
• Sum of proper divisors (its aliquot sum) s(n): 18158969584
• 13990459616 is an abundant number, because the sum of its proper divisors (18158969584) is greater than itself. Its abundance is 4168509968

Bases of 13990459616

• Binary: 1101000001111001010111100011100000₂
• Hexadecimal: 0x341E578E0
• Base-36: 6FDK3Q8

Squares and roots of 13990459616

• 13990459616 squared (13990459616²) is 195732960266926867456
• 13990459616 cubed (13990459616³) is 2738394076134572919568552656896
• The square root of 13990459616 is 118281.2733106979
• The cube root of 13990459616 is 2409.5946711339

Scales and comparisons

• 13,990,459,616 seconds is equal to 444 years, 44 weeks, 2 days, 14 hours, 46 minutes, 56 seconds.
• To count from 1 to 13,990,459,616 would take you about eight hundred eighty-nine 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 13990459616 cubic inches would be around 200.8 feet tall.

Recreational maths with 13990459616

• 13990459616 backwards is 61695409931
• The number of decimal digits it has is: 11
• The sum of 13990459616's digits is 53
• More coming soon!