13808869888

Names of 13808869888

• Cardinal: 13808869888 can be written as Thirteen billion, eight hundred eight million, eight hundred sixty-nine thousand, eight hundred eighty-eight.

Scientific notation

• Scientific notation: 1.3808869888 × 10¹⁰

Factors of 13808869888

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 882

Divisors of 13808869888

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 8 11 16 17 22 32 34 44 64 68 88 128 136 176 187 233 256 272 352 374 466 512 544 619 704 748 932 1088 1238 1408 1496 1864 2176 2476 2563 2816 2992 3728 3961 4352 4952 5126 5632 5984 6809 7456 7922 8704 9904 10252 10523 11968 13618 14912 15844 19808 20504 21046 23936 27236 29824 31688 39616 41008 42092 43571 47872 54472 59648 63376 79232 82016 84184 87142 95744 108944 115753 119296 126752 144227 158464 164032 168368 174284 217888 231506 253504 288454 316928 328064 336736 348568 435776 463012 507008 576908 656128 673472 697136 871552 926024 1014016 1153816 1312256 1346944 1394272 1586497 1743104 1852048 2028032 2307632 2451859 2693888 2788544 3172994 3486208 3704096 4615264 4903718 5387776 5577088 6345988 7408192 9230528 9807436 11154176 12691976 14816384 18461056 19614872 22308352 25383952 26970449 29632768 36922112 39229744 50767904 53940898 59265536 73844224 78459488 101535808 107881796 156918976 203071616 215763592 313837952 406143232 431527184 627675904 812286464 863054368 1255351808 1726108736 3452217472 6904434944 13808869888
• Sum of all divisors σ(n): 32058037440
• Sum of proper divisors (its aliquot sum) s(n): 18249167552
• 13808869888 is an abundant number, because the sum of its proper divisors (18249167552) is greater than itself. Its abundance is 4440297664

Bases of 13808869888

• Binary: 1100110111000100101010001000000000₂
• Hexadecimal: 0x33712A200
• Base-36: 6CDG074

Squares and roots of 13808869888

• 13808869888 squared (13808869888²) is 190684887583713132544
• 13808869888 cubed (13808869888³) is 2633142802251401355216994435072
• The square root of 13808869888 is 117511.1479307389
• The cube root of 13808869888 is 2399.1240951831

Scales and comparisons

• 13,808,869,888 seconds is equal to 439 years, 4 weeks, 21 hours, 11 minutes, 28 seconds.
• To count from 1 to 13,808,869,888 would take you about eight hundred seventy-eight 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 13808869888 cubic inches would be around 199.9 feet tall.

Recreational maths with 13808869888

• 13808869888 backwards is 88896880831
• The number of decimal digits it has is: 11
• The sum of 13808869888's digits is 67
• More coming soon!