13997116485

Names of 13997116485

• Cardinal: 13997116485 can be written as Thirteen billion, nine hundred ninety-seven million, one hundred sixteen thousand, four hundred eighty-five.

Scientific notation

• Scientific notation: 1.3997116485 × 10¹⁰

Factors of 13997116485

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1784

Divisors of 13997116485

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 5 9 11 15 33 41 45 55 99 123 165 205 369 451 495 615 631 1093 1353 1845 1893 2255 3155 3279 4059 5465 5679 6765 6941 9465 9837 12023 16395 20295 20823 25871 28395 34705 36069 44813 49185 60115 62469 77613 104115 108207 129355 134439 180345 224065 232839 284581 312345 388065 403317 492943 541035 672195 689683 853743 1164195 1422905 1478829 2016585 2069049 2464715 2561229 3448415 4268715 4436487 6207147 7394145 7586513 10345245 12806145 22182435 22759539 28277003 31035735 37932565 68278617 84831009 113797695 141385015 254493027 311047033 341393085 424155045 933141099 1272465135 1555235165 2799423297 4665705495 13997116485
• Sum of all divisors σ(n): 27180631296
• Sum of proper divisors (its aliquot sum) s(n): 13183514811
• 13997116485 is a deficient number, because the sum of its proper divisors (13183514811) is less than itself. Its deficiency is 813601674

Bases of 13997116485

• Binary: 1101000010010010110000110001000101₂
• Hexadecimal: 0x3424B0C45
• Base-36: 6FHIS79

Squares and roots of 13997116485

• 13997116485 squared (13997116485²) is 195919269894658755225
• 13997116485 cubed (13997116485³) is 2742304842371692276209427384125
• The square root of 13997116485 is 118309.4099596477
• The cube root of 13997116485 is 2409.9767842095

Scales and comparisons

• 13,997,116,485 seconds is equal to 445 years, 3 weeks, 2 days, 15 hours, 54 minutes, 45 seconds.
• To count from 1 to 13,997,116,485 would take you about eight hundred ninety 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 13997116485 cubic inches would be around 200.8 feet tall.

Recreational maths with 13997116485

• 13997116485 backwards is 58461179931
• The number of decimal digits it has is: 11
• The sum of 13997116485's digits is 54
• More coming soon!