13029385247

Names of 13029385247

• Cardinal: 13029385247 can be written as Thirteen billion, twenty-nine million, three hundred eighty-five thousand, two hundred forty-seven.

Scientific notation

• Scientific notation: 1.3029385247 × 10¹⁰

Factors of 13029385247

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 30091392

Divisors of 13029385247

• Number of divisors d(n): 4
• Complete list of divisors:
  1 433 30090959 13029385247
• Sum of all divisors σ(n): 13059476640
• Sum of proper divisors (its aliquot sum) s(n): 30091393
• 13029385247 is a deficient number, because the sum of its proper divisors (30091393) is less than itself. Its deficiency is 12999293854

Bases of 13029385247

• Binary: 1100001000100111001010010000011111₂
• Hexadecimal: 0x3089CA41F
• Base-36: 5ZHCXZZ

Squares and roots of 13029385247

• 13029385247 squared (13029385247²) is 169764879914741251009
• 13029385247 cubed (13029385247³) is 2211932021819856273718988464223
• The square root of 13029385247 is 114146.3326042497
• The cube root of 13029385247 is 2353.1050096523

Scales and comparisons

• 13,029,385,247 seconds is equal to 414 years, 15 weeks, 2 days, 1 hour, 40 minutes, 47 seconds.
• To count from 1 to 13,029,385,247 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 13029385247 cubic inches would be around 196.1 feet tall.

Recreational maths with 13029385247

• 13029385247 backwards is 74258392031
• The number of decimal digits it has is: 11
• The sum of 13029385247's digits is 44
• More coming soon!