13786679984

Names of 13786679984

• Cardinal: 13786679984 can be written as Thirteen billion, seven hundred eighty-six million, six hundred seventy-nine thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 1.3786679984 × 10¹⁰

Factors of 13786679984

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 7688

Divisors of 13786679984

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 7 8 11 14 16 19 22 28 38 44 49 56 76 77 88 98 112 121 133 152 154 176 196 209 242 266 304 308 392 418 484 532 539 616 784 836 847 931 968 1064 1078 1232 1463 1672 1694 1862 1936 2128 2156 2299 2926 3344 3388 3724 4312 4598 5852 5929 6776 7448 7649 8624 9196 10241 11704 11858 13552 14896 15298 16093 18392 20482 23408 23716 30596 32186 36784 40964 47432 53543 61192 64372 81928 84139 94864 107086 112651 122384 128744 145331 163856 168278 214172 225302 257488 290662 336556 374801 428344 450604 581324 588973 673112 749602 856688 901208 925529 1017317 1162648 1177946 1346224 1499204 1598641 1802416 1851058 2034634 2325296 2355892 2998408 3197282 3702116 4069268 4122811 4711784 5996816 6394564 6478703 7121219 7404232 8138536 8245622 9423568 11190487 12789128 12957406 14242438 14808464 16277072 16491244 17585051 22380974 25578256 25914812 28484876 32982488 35170102 44761948 45350921 51829624 56969752 65964976 70340204 78333409 89523896 90701842 103659248 113939504 123095357 140680408 156666818 179047792 181403684 246190714 281360816 313333636 362807368 492381428 626667272 725614736 861667499 984762856 1253334544 1723334998 1969525712 3446669996 6893339992 13786679984
• Sum of all divisors σ(n): 35956683000
• Sum of proper divisors (its aliquot sum) s(n): 22170003016
• 13786679984 is an abundant number, because the sum of its proper divisors (22170003016) is greater than itself. Its abundance is 8383323032

Bases of 13786679984

• Binary: 1100110101110000000000101010110000₂
• Hexadecimal: 0x335C00AB0
• Base-36: 6C08ECW

Squares and roots of 13786679984

• 13786679984 squared (13786679984²) is 190072544981226240256
• 13786679984 cubed (13786679984³) is 2620469351400611462312970235904
• The square root of 13786679984 is 117416.6938045865
• The cube root of 13786679984 is 2397.8383304301

Scales and comparisons

• 13,786,679,984 seconds is equal to 438 years, 19 weeks, 3 days, 1 hour, 19 minutes, 44 seconds.
• To count from 1 to 13,786,679,984 would take you about eight hundred seventy-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 13786679984 cubic inches would be around 199.8 feet tall.

Recreational maths with 13786679984

• 13786679984 backwards is 48997668731
• The number of decimal digits it has is: 11
• The sum of 13786679984's digits is 68
• More coming soon!