13156296998908

Names of 13156296998908

• Cardinal: 13156296998908 can be written as Thirteen trillion, one hundred fifty-six billion, two hundred ninety-six million, nine hundred ninety-eight thousand, nine hundred eight.

Scientific notation

• Scientific notation: 1.3156296998908 × 10¹³

Factors of 13156296998908

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 29835

Divisors of 13156296998908

• Number of divisors d(n): 54
• Complete list of divisors:
  1 2 4 7 14 23 28 46 92 161 322 529 644 1058 2116 3703 7406 14812 29803 59606 119212 208621 417242 685469 834484 1370938 2741876 4798283 9596566 15765787 19193132 31531574 63063148 110360509 220721018 441442036 888218809 1776437618 3552875236 6217531663 12435063326 20429032607 24870126652 40858065214 81716130428 143003228249 286006456498 469867749961 572012912996 939735499922 1879470999844 3289074249727 6578148499454 13156296998908
• Sum of all divisors σ(n): 27507283047384
• Sum of proper divisors (its aliquot sum) s(n): 14350986048476
• 13156296998908 is an abundant number, because the sum of its proper divisors (14350986048476) is greater than itself. Its abundance is 1194689049568

Bases of 13156296998908

• Binary: 10111111011100110000011010001011111111111100₂
• Hexadecimal: 0xBF73068BFFC
• Base-36: 4NVX3JPQ4

Squares and roots of 13156296998908

• 13156296998908 squared (13156296998908²) is 173088150723475647353192464
• 13156296998908 cubed (13156296998908³) is 2277199117909798228255828547636121829312
• The square root of 13156296998908 is 3627161.0108882677
• The cube root of 13156296998908 is 23607.2041822255

Scales and comparisons

• 13,156,296,998,908 seconds is equal to 418,329 years, 28 weeks, 4 days, 8 minutes, 28 seconds.
• To count from 1 to 13,156,296,998,908 would take you about one million, forty-five thousand, eight hundred twenty-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 13156296998908 cubic inches would be around 1967.3 feet tall.

Recreational maths with 13156296998908

• 13156296998908 backwards is 80989969265131
• The number of decimal digits it has is: 14
• The sum of 13156296998908's digits is 76
• More coming soon!