13387597057

Names of 13387597057

• Cardinal: 13387597057 can be written as Thirteen billion, three hundred eighty-seven million, five hundred ninety-seven thousand and fifty-seven.

Scientific notation

• Scientific notation: 1.3387597057 × 10¹⁰

Factors of 13387597057

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 22576642

Divisors of 13387597057

• Number of divisors d(n): 4
• Complete list of divisors:
  1 593 22576049 13387597057
• Sum of all divisors σ(n): 13410173700
• Sum of proper divisors (its aliquot sum) s(n): 22576643
• 13387597057 is a deficient number, because the sum of its proper divisors (22576643) is less than itself. Its deficiency is 13365020414

Bases of 13387597057

• Binary: 1100011101111101101000010100000001₂
• Hexadecimal: 0x31DF68501
• Base-36: 65EMO01

Squares and roots of 13387597057

• 13387597057 squared (13387597057²) is 179227754960595061249
• 13387597057 cubed (13387597057³) is 2399428964843179592945847144193
• The square root of 13387597057 is 115704.7840713597
• The cube root of 13387597057 is 2374.4746868163

Scales and comparisons

• 13,387,597,057 seconds is equal to 425 years, 35 weeks, 4 days, 57 minutes, 37 seconds.
• To count from 1 to 13,387,597,057 would take you about eight hundred fifty-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 13387597057 cubic inches would be around 197.9 feet tall.

Recreational maths with 13387597057

• 13387597057 backwards is 75079578331
• The number of decimal digits it has is: 11
• The sum of 13387597057's digits is 55
• More coming soon!