13096908921

Names of 13096908921

• Cardinal: 13096908921 can be written as Thirteen billion, ninety-six million, nine hundred eight thousand, nine hundred twenty-one.

Scientific notation

• Scientific notation: 1.3096908921 × 10¹⁰

Factors of 13096908921

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 150539215

Divisors of 13096908921

• Number of divisors d(n): 8
• Complete list of divisors:
  1 3 29 87 150539183 451617549 4365636307 13096908921
• Sum of all divisors σ(n): 18064702080
• Sum of proper divisors (its aliquot sum) s(n): 4967793159
• 13096908921 is a deficient number, because the sum of its proper divisors (4967793159) is less than itself. Its deficiency is 8129115762

Bases of 13096908921

• Binary: 1100001100101000101111100001111001₂
• Hexadecimal: 0x30CA2F879
• Base-36: 60LK7LL

Squares and roots of 13096908921

• 13096908921 squared (13096908921²) is 171529023284969384241
• 13096908921 cubed (13096908921³) is 2246499995271332253677829713961
• The square root of 13096908921 is 114441.7271846245
• The cube root of 13096908921 is 2357.1629295421

Scales and comparisons

• 13,096,908,921 seconds is equal to 416 years, 22 weeks, 6 days, 14 hours, 15 minutes, 21 seconds.
• To count from 1 to 13,096,908,921 would take you about eight hundred thirty-two 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 13096908921 cubic inches would be around 196.4 feet tall.

Recreational maths with 13096908921

• 13096908921 backwards is 12980969031
• The number of decimal digits it has is: 11
• The sum of 13096908921's digits is 48
• More coming soon!