13159413149

Names of 13159413149

• Cardinal: 13159413149 can be written as Thirteen billion, one hundred fifty-nine million, four hundred thirteen thousand, one hundred forty-nine.

Scientific notation

• Scientific notation: 1.3159413149 × 10¹⁰

Factors of 13159413149

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 28399

Divisors of 13159413149

• Number of divisors d(n): 8
• Complete list of divisors:
  1 109 5237 23053 570833 2512777 120728561 13159413149
• Sum of all divisors σ(n): 13283253720
• Sum of proper divisors (its aliquot sum) s(n): 123840571
• 13159413149 is a deficient number, because the sum of its proper divisors (123840571) is less than itself. Its deficiency is 13035572578

Bases of 13159413149

• Binary: 1100010000010111001011010110011101₂
• Hexadecimal: 0x3105CB59D
• Base-36: 61MRW65

Squares and roots of 13159413149

• 13159413149 squared (13159413149²) is 173170154426074096201
• 13159413149 cubed (13159413149³) is 2278817607168840009995730346949
• The square root of 13159413149 is 114714.4853494971
• The cube root of 13159413149 is 2360.9067872397

Scales and comparisons

• 13,159,413,149 seconds is equal to 418 years, 22 weeks, 2 days, 32 minutes, 29 seconds.
• To count from 1 to 13,159,413,149 would take you about eight hundred thirty-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 13159413149 cubic inches would be around 196.7 feet tall.

Recreational maths with 13159413149

• 13159413149 backwards is 94131495131
• The number of decimal digits it has is: 11
• The sum of 13159413149's digits is 41
• More coming soon!