13629740628

Names of 13629740628

• Cardinal: 13629740628 can be written as Thirteen billion, six hundred twenty-nine million, seven hundred forty thousand, six hundred twenty-eight.

Scientific notation

• Scientific notation: 1.3629740628 × 10¹⁰

Factors of 13629740628

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2072

Divisors of 13629740628

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 4 6 7 12 14 21 28 42 49 84 98 109 147 196 218 294 327 436 588 654 763 1308 1526 1951 2289 3052 3902 4578 5341 5853 7804 9156 10682 11706 11881 13657 16023 21364 23412 23762 27314 32046 35643 40971 47524 54628 64092 71286 81942 83167 95599 142572 163884 166334 191198 212659 249501 286797 332668 382396 425318 499002 573594 582169 637977 850636 998004 1147188 1164338 1275954 1488613 1746507 2328676 2551908 2977226 3493014 4465839 5954452 6986028 8931678 10420291 17863356 20840582 23179831 31260873 41681164 46359662 62521746 69539493 92719324 125043492 139078986 162258817 278157972 324517634 486776451 649035268 973552902 1135811719 1947105804 2271623438 3407435157 4543246876 6814870314 13629740628
• Sum of all divisors σ(n): 37356665472
• Sum of proper divisors (its aliquot sum) s(n): 23726924844
• 13629740628 is an abundant number, because the sum of its proper divisors (23726924844) is greater than itself. Its abundance is 10097184216

Bases of 13629740628

• Binary: 1100101100011001010101011001010100₂
• Hexadecimal: 0x32C655654
• Base-36: 69ESN6C

Squares and roots of 13629740628

• 13629740628 squared (13629740628²) is 185769829586553834384
• 13629740628 cubed (13629740628³) is 2531994593772489239012788153152
• The square root of 13629740628 is 116746.4801525083
• The cube root of 13629740628 is 2388.7050651023

Scales and comparisons

• 13,629,740,628 seconds is equal to 433 years, 19 weeks, 6 days, 15 hours, 3 minutes, 48 seconds.
• To count from 1 to 13,629,740,628 would take you about eight hundred sixty-six 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 13629740628 cubic inches would be around 199.1 feet tall.

Recreational maths with 13629740628

• 13629740628 backwards is 82604792631
• The number of decimal digits it has is: 11
• The sum of 13629740628's digits is 48
• More coming soon!