13866711049

Names of 13866711049

• Cardinal: 13866711049 can be written as Thirteen billion, eight hundred sixty-six million, seven hundred eleven thousand and forty-nine.

Scientific notation

• Scientific notation: 1.3866711049 × 10¹⁰

Factors of 13866711049

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 117757

Divisors of 13866711049

• Number of divisors d(n): 3
• Complete list of divisors:
  1 117757 13866711049
• Sum of all divisors σ(n): 13866828807
• Sum of proper divisors (its aliquot sum) s(n): 117758
• 13866711049 is a deficient number, because the sum of its proper divisors (117758) is less than itself. Its deficiency is 13866593291

Bases of 13866711049

• Binary: 1100111010100001010011100000001001₂
• Hexadecimal: 0x33A853809
• Base-36: 6DBVQQ1

Squares and roots of 13866711049

• 13866711049 squared (13866711049²) is 192285675316458680401
• 13866711049 cubed (13866711049³) is 2666369898475164155068506450649
• 13866711049 is a perfect square number. Its square root is 117757
• The cube root of 13866711049 is 2402.4691630341

Scales and comparisons

• 13,866,711,049 seconds is equal to 440 years, 47 weeks, 5 days, 8 hours, 10 minutes, 49 seconds.
• To count from 1 to 13,866,711,049 would take you about eight hundred eighty-one 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 13866711049 cubic inches would be around 200.2 feet tall.

Recreational maths with 13866711049

• 13866711049 backwards is 94011766831
• The number of decimal digits it has is: 11
• The sum of 13866711049's digits is 46
• More coming soon!