13108770486

Names of 13108770486

• Cardinal: 13108770486 can be written as Thirteen billion, one hundred eight million, seven hundred seventy thousand, four hundred eighty-six.

Scientific notation

• Scientific notation: 1.3108770486 × 10¹⁰

Factors of 13108770486

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 16660

Divisors of 13108770486

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 27 42 54 63 126 189 378 2441 4882 7323 14207 14646 17087 21969 28414 34174 42621 43938 51261 65907 85242 99449 102522 127863 131814 153783 198898 255726 298347 307566 383589 461349 596694 767178 895041 922698 1790082 2685123 5370246 34679287 69358574 104037861 208075722 242755009 312113583 485510018 624227166 728265027 936340749 1456530054 1872681498 2184795081 4369590162 6554385243 13108770486
• Sum of all divisors σ(n): 33308098560
• Sum of proper divisors (its aliquot sum) s(n): 20199328074
• 13108770486 is an abundant number, because the sum of its proper divisors (20199328074) is greater than itself. Its abundance is 7090557588

Bases of 13108770486

• Binary: 1100001101010101111111011010110110₂
• Hexadecimal: 0x30D57F6B6
• Base-36: 60SMG1I

Squares and roots of 13108770486

• 13108770486 squared (13108770486²) is 171839863654624676196
• 13108770486 cubed (13108770486³) is 2252609332994008052725431551256
• The square root of 13108770486 is 114493.5390578873
• The cube root of 13108770486 is 2357.8743239871

Scales and comparisons

• 13,108,770,486 seconds is equal to 416 years, 42 weeks, 3 days, 21 hours, 8 minutes, 6 seconds.
• To count from 1 to 13,108,770,486 would take you about eight hundred thirty-three 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 13108770486 cubic inches would be around 196.5 feet tall.

Recreational maths with 13108770486

• 13108770486 backwards is 68407780131
• The number of decimal digits it has is: 11
• The sum of 13108770486's digits is 45
• More coming soon!