13690835536

Names of 13690835536

• Cardinal: 13690835536 can be written as Thirteen billion, six hundred ninety million, eight hundred thirty-five thousand, five hundred thirty-six.

Scientific notation

• Scientific notation: 1.3690835536 × 10¹⁰

Factors of 13690835536

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 6006

Divisors of 13690835536

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 7 8 14 16 28 31 56 62 112 124 217 248 434 496 757 868 1514 1736 3028 3472 5209 5299 6056 10418 10598 12112 20836 21196 23467 36463 41672 42392 46934 72926 83344 84784 93868 145852 161479 164269 187736 291704 322958 328538 375472 583408 645916 657076 1130353 1291832 1314152 2260706 2583664 2628304 3943213 4521412 7886426 9042824 15772852 18085648 27602491 31545704 55204982 63091408 110409964 122239603 220819928 244479206 441639856 488958412 855677221 977916824 1711354442 1955833648 3422708884 6845417768 13690835536
• Sum of all divisors σ(n): 31340692480
• Sum of proper divisors (its aliquot sum) s(n): 17649856944
• 13690835536 is an abundant number, because the sum of its proper divisors (17649856944) is greater than itself. Its abundance is 3959021408

Bases of 13690835536

• Binary: 1100110000000010011001001001010000₂
• Hexadecimal: 0x330099250
• Base-36: 6AF64B4

Squares and roots of 13690835536

• 13690835536 squared (13690835536²) is 187438977673800407296
• 13690835536 cubed (13690835536³) is 2566196216367977232379350470656
• The square root of 13690835536 is 117007.8439080049
• The cube root of 13690835536 is 2392.2688454101

Scales and comparisons

• 13,690,835,536 seconds is equal to 435 years, 16 weeks, 6 days, 17 hours, 52 minutes, 16 seconds.
• To count from 1 to 13,690,835,536 would take you about eight hundred seventy 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 13690835536 cubic inches would be around 199.4 feet tall.

Recreational maths with 13690835536

• 13690835536 backwards is 63553809631
• The number of decimal digits it has is: 11
• The sum of 13690835536's digits is 49
• More coming soon!