13469975999

Names of 13469975999

• Cardinal: 13469975999 can be written as Thirteen billion, four hundred sixty-nine million, nine hundred seventy-five thousand, nine hundred ninety-nine.

Scientific notation

• Scientific notation: 1.3469975999 × 10¹⁰

Factors of 13469975999

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 4598961

Divisors of 13469975999

• Number of divisors d(n): 8
• Complete list of divisors:
  1 29 101 2929 4598831 133366099 464481931 13469975999
• Sum of all divisors σ(n): 14072425920
• Sum of proper divisors (its aliquot sum) s(n): 602449921
• 13469975999 is a deficient number, because the sum of its proper divisors (602449921) is less than itself. Its deficiency is 12867526078

Bases of 13469975999

• Binary: 1100100010110111111000010110111111₂
• Hexadecimal: 0x322DF85BF
• Base-36: 66ROBZZ

Squares and roots of 13469975999

• 13469975999 squared (13469975999²) is 181440253413636048001
• 13469975999 cubed (13469975999³) is 2443995858734155385894681927999
• The square root of 13469975999 is 116060.2257407765
• The cube root of 13469975999 is 2379.3350777105

Scales and comparisons

• 13,469,975,999 seconds is equal to 428 years, 15 weeks, 5 days, 11 hours, 59 minutes, 59 seconds.
• To count from 1 to 13,469,975,999 would take you about eight hundred fifty-six 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 13469975999 cubic inches would be around 198.3 feet tall.

Recreational maths with 13469975999

• 13469975999 backwards is 99957996431
• The number of decimal digits it has is: 11
• The sum of 13469975999's digits is 71
• More coming soon!