13732640249

Names of 13732640249

• Cardinal: 13732640249 can be written as Thirteen billion, seven hundred thirty-two million, six hundred forty thousand, two hundred forty-nine.

Scientific notation

• Scientific notation: 1.3732640249 × 10¹⁰

Factors of 13732640249

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 234390

Divisors of 13732640249

• Number of divisors d(n): 4
• Complete list of divisors:
  1 115771 118619 13732640249
• Sum of all divisors σ(n): 13732874640
• Sum of proper divisors (its aliquot sum) s(n): 234391
• 13732640249 is a deficient number, because the sum of its proper divisors (234391) is less than itself. Its deficiency is 13732405858

Bases of 13732640249

• Binary: 1100110010100001110111010111111001₂
• Hexadecimal: 0x3328775F9
• Base-36: 6B42515

Squares and roots of 13732640249

• 13732640249 squared (13732640249²) is 188585408208454782001
• 13732640249 cubed (13732640249³) is 2589775567137521121403453358249
• The square root of 13732640249 is 117186.3483900749
• The cube root of 13732640249 is 2394.7012875011

Scales and comparisons

• 13,732,640,249 seconds is equal to 436 years, 34 weeks, 14 hours, 17 minutes, 29 seconds.
• To count from 1 to 13,732,640,249 would take you about eight hundred seventy-three 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 13732640249 cubic inches would be around 199.6 feet tall.

Recreational maths with 13732640249

• 13732640249 backwards is 94204623731
• The number of decimal digits it has is: 11
• The sum of 13732640249's digits is 41
• More coming soon!