13768802904

Names of 13768802904

• Cardinal: 13768802904 can be written as Thirteen billion, seven hundred sixty-eight million, eight hundred two thousand, nine hundred four.

Scientific notation

• Scientific notation: 1.3768802904 × 10¹⁰

Factors of 13768802904

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 5028

Divisors of 13768802904

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 6 8 12 24 139 278 417 556 834 1087 1112 1668 2174 3261 3336 3797 4348 6522 7594 8696 11391 13044 15188 22782 26088 30376 45564 91128 151093 302186 453279 527783 604372 906558 1055566 1208744 1583349 1813116 2111132 3166698 3626232 4127339 4222264 6333396 8254678 12382017 12666792 16509356 24764034 33018712 49528068 99056136 573700121 1147400242 1721100363 2294800484 3442200726 4589600968 6884401452 13768802904
• Sum of all divisors σ(n): 34710681600
• Sum of proper divisors (its aliquot sum) s(n): 20941878696
• 13768802904 is an abundant number, because the sum of its proper divisors (20941878696) is greater than itself. Its abundance is 7173075792

Bases of 13768802904

• Binary: 1100110100101011110100001001011000₂
• Hexadecimal: 0x334AF4258
• Base-36: 6BPL8BC

Squares and roots of 13768802904

• 13768802904 squared (13768802904²) is 189579933409198833216
• 13768802904 cubed (13768802904³) is 2610288737664703515097872459264
• The square root of 13768802904 is 117340.5424565611
• The cube root of 13768802904 is 2396.8014627379

Scales and comparisons

• 13,768,802,904 seconds is equal to 437 years, 41 weeks, 6 days, 3 hours, 28 minutes, 24 seconds.
• To count from 1 to 13,768,802,904 would take you about eight hundred seventy-five 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 13768802904 cubic inches would be around 199.7 feet tall.

Recreational maths with 13768802904

• 13768802904 backwards is 40920886731
• The number of decimal digits it has is: 11
• The sum of 13768802904's digits is 48
• More coming soon!