13021482239

Names of 13021482239

• Cardinal: 13021482239 can be written as Thirteen billion, twenty-one million, four hundred eighty-two thousand, two hundred thirty-nine.

Scientific notation

• Scientific notation: 1.3021482239 × 10¹⁰

Factors of 13021482239

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 1466616

Divisors of 13021482239

• Number of divisors d(n): 4
• Complete list of divisors:
  1 8933 1457683 13021482239
• Sum of all divisors σ(n): 13022948856
• Sum of proper divisors (its aliquot sum) s(n): 1466617
• 13021482239 is a deficient number, because the sum of its proper divisors (1466617) is less than itself. Its deficiency is 13020015622

Bases of 13021482239

• Binary: 1100001000001001000000110011111111₂
• Hexadecimal: 0x308240CFF
• Base-36: 5ZCNJZZ

Squares and roots of 13021482239

• 13021482239 squared (13021482239²) is 169558999700592453121
• 13021482239 cubed (13021482239³) is 2207909503063870946092541617919
• The square root of 13021482239 is 114111.7094736557
• The cube root of 13021482239 is 2352.6291527445

Scales and comparisons

• 13,021,482,239 seconds is equal to 414 years, 2 weeks, 1 day, 14 hours, 23 minutes, 59 seconds.
• To count from 1 to 13,021,482,239 would take you about eight hundred twenty-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 13021482239 cubic inches would be around 196.1 feet tall.

Recreational maths with 13021482239

• 13021482239 backwards is 93228412031
• The number of decimal digits it has is: 11
• The sum of 13021482239's digits is 35
• More coming soon!