5338765813

Names of 5338765813

• Cardinal: 5338765813 can be written as Five billion, three hundred thirty-eight million, seven hundred sixty-five thousand, eight hundred thirteen.

Scientific notation

• Scientific notation: 5.338765813 × 10⁹

Factors of 5338765813

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 303754

Divisors of 5338765813

• Number of divisors d(n): 4
• Complete list of divisors:
  1 18731 285023 5338765813
• Sum of all divisors σ(n): 5339069568
• Sum of proper divisors (its aliquot sum) s(n): 303755
• 5338765813 is a deficient number, because the sum of its proper divisors (303755) is less than itself. Its deficiency is 5338462058

Bases of 5338765813

• Binary: 100111110001101110001100111110101₂
• Hexadecimal: 0x13E3719F5
• Base-36: 2GAKA2D

Squares and roots of 5338765813

• 5338765813 squared (5338765813²) is 28502420406057550969
• 5338765813 cubed (5338765813³) is 152167747651613631223802222797
• The square root of 5338765813 is 73066.8585132823
• The cube root of 5338765813 is 1747.7539416867

Scales and comparisons

• 5,338,765,813 seconds is equal to 169 years, 39 weeks, 2 days, 6 hours, 30 minutes, 13 seconds.
• To count from 1 to 5,338,765,813 would take you about three hundred thirty-nine 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 5338765813 cubic inches would be around 145.6 feet tall.

Recreational maths with 5338765813

• 5338765813 backwards is 3185678335
• The number of decimal digits it has is: 10
• The sum of 5338765813's digits is 49
• More coming soon!