13188079113

Names of 13188079113

• Cardinal: 13188079113 can be written as Thirteen billion, one hundred eighty-eight million, seventy-nine thousand, one hundred thirteen.

Scientific notation

• Scientific notation: 1.3188079113 × 10¹⁰

Factors of 13188079113

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 561

Divisors of 13188079113

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 11 19 33 57 139 209 389 417 627 1167 1529 2641 4279 4587 7391 7923 12837 22173 29051 54071 81301 87153 151321 162213 243903 453963 594781 1027349 1664531 1784343 2875099 3082047 4993593 8625297 11300839 21033619 31626089 33902517 63100857 94878267 231369809 399638761 694109427 1198916283 4396026371 13188079113
• Sum of all divisors σ(n): 20389958400
• Sum of proper divisors (its aliquot sum) s(n): 7201879287
• 13188079113 is a deficient number, because the sum of its proper divisors (7201879287) is less than itself. Its deficiency is 5986199826

Bases of 13188079113

• Binary: 1100010010000100100001111000001001₂
• Hexadecimal: 0x312121E09
• Base-36: 623UAYX

Squares and roots of 13188079113

• 13188079113 squared (13188079113²) is 173925430690746866769
• 13188079113 cubed (13188079113³) is 2293742339712167916006442695897
• The square root of 13188079113 is 114839.3622108727
• The cube root of 13188079113 is 2362.6198470709

Scales and comparisons

• 13,188,079,113 seconds is equal to 419 years, 17 weeks, 4 days, 19 hours, 18 minutes, 33 seconds.
• To count from 1 to 13,188,079,113 would take you about eight hundred thirty-eight 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 13188079113 cubic inches would be around 196.9 feet tall.

Recreational maths with 13188079113

• 13188079113 backwards is 31197088131
• The number of decimal digits it has is: 11
• The sum of 13188079113's digits is 42
• More coming soon!