13879914568

Names of 13879914568

• Cardinal: 13879914568 can be written as Thirteen billion, eight hundred seventy-nine million, nine hundred fourteen thousand, five hundred sixty-eight.

Scientific notation

• Scientific notation: 1.3879914568 × 10¹⁰

Factors of 13879914568

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2254

Divisors of 13879914568

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 8 13 26 52 67 73 104 134 146 169 268 292 338 536 584 676 871 949 1352 1742 1898 2099 3484 3796 4198 4891 6968 7592 8396 9782 11323 12337 16792 19564 22646 24674 27287 39128 45292 49348 54574 63583 90584 98696 109148 127166 140633 153227 218296 254332 281266 306454 354731 508664 562532 612908 709462 826579 1125064 1225816 1418924 1653158 1828229 1991951 2837848 3306316 3656458 3983902 6612632 7312916 7967804 10266209 14625832 15935608 20532418 23766977 25895363 41064836 47533954 51790726 82129672 95067908 103581452 133460717 190135816 207162904 266921434 533842868 1067685736 1734989321 3469978642 6939957284 13879914568
• Sum of all divisors σ(n): 29006964000
• Sum of proper divisors (its aliquot sum) s(n): 15127049432
• 13879914568 is an abundant number, because the sum of its proper divisors (15127049432) is greater than itself. Its abundance is 1247134864

Bases of 13879914568

• Binary: 1100111011010011101011000001001000₂
• Hexadecimal: 0x33B4EB048
• Base-36: 6DJQQMG

Squares and roots of 13879914568

• 13879914568 squared (13879914568²) is 192652028414978626624
• 13879914568 cubed (13879914568³) is 2673993695751811789087090258432
• The square root of 13879914568 is 117813.0492263059
• The cube root of 13879914568 is 2403.2314438775

Scales and comparisons

• 13,879,914,568 seconds is equal to 441 years, 17 weeks, 4 days, 3 hours, 49 minutes, 28 seconds.
• To count from 1 to 13,879,914,568 would take you about eight hundred eighty-two 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 13879914568 cubic inches would be around 200.3 feet tall.

Recreational maths with 13879914568

• 13879914568 backwards is 86541997831
• The number of decimal digits it has is: 11
• The sum of 13879914568's digits is 61
• More coming soon!