13406615039

Names of 13406615039

• Cardinal: 13406615039 can be written as Thirteen billion, four hundred six million, six hundred fifteen thousand and thirty-nine.

Scientific notation

• Scientific notation: 1.3406615039 × 10¹⁰

Factors of 13406615039

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 106129

Divisors of 13406615039

• Number of divisors d(n): 8
• Complete list of divisors:
  1 37 3533 102559 130721 3794683 362340947 13406615039
• Sum of all divisors σ(n): 13772987520
• Sum of proper divisors (its aliquot sum) s(n): 366372481
• 13406615039 is a deficient number, because the sum of its proper divisors (366372481) is less than itself. Its deficiency is 13040242558

Bases of 13406615039

• Binary: 1100011111000110001011010111111111₂
• Hexadecimal: 0x31F18B5FF
• Base-36: 65PYADB

Squares and roots of 13406615039

• 13406615039 squared (13406615039²) is 179737326803940971521
• 13406615039 cubed (13406615039³) is 2409669148599372833261709304319
• The square root of 13406615039 is 115786.9381191161
• The cube root of 13406615039 is 2375.5985218191

Scales and comparisons

• 13,406,615,039 seconds is equal to 426 years, 15 weeks, 3 hours, 43 minutes, 59 seconds.
• To count from 1 to 13,406,615,039 would take you about eight hundred fifty-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 13406615039 cubic inches would be around 198 feet tall.

Recreational maths with 13406615039

• 13406615039 backwards is 93051660431
• The number of decimal digits it has is: 11
• The sum of 13406615039's digits is 38
• More coming soon!