50813

Names of 50813

• Cardinal: 50813 can be written as Fifty thousand, eight hundred thirteen.

Scientific notation

• Scientific notation: 5.0813 × 10⁴

Factors of 50813

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 85

Divisors of 50813

• Number of divisors d(n): 12
• Complete list of divisors:
  1 7 17 49 61 119 427 833 1037 2989 7259 50813
• Sum of all divisors σ(n): 63612
• Sum of proper divisors (its aliquot sum) s(n): 12799
• 50813 is a deficient number, because the sum of its proper divisors (12799) is less than itself. Its deficiency is 38014

Bases of 50813

• Binary: 1100011001111101₂
• Hexadecimal: 0xC67D
• Base-36: 137H

Squares and roots of 50813

• 50813 squared (50813²) is 2581960969
• 50813 cubed (50813³) is 131197182717797
• The square root of 50813 is 225.4173906333
• The cube root of 50813 is 37.0389169293

Scales and comparisons

• 50,813 seconds is equal to 14 hours, 6 minutes, 53 seconds.
• To count from 1 to 50,813 would take you about fourteen hours.

  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 50813 cubic inches would be around 3.1 feet tall.

Recreational maths with 50813

• 50813 backwards is 31805
• 50813 is a Harshad number.
• The number of decimal digits it has is: 5
• The sum of 50813's digits is 17
• More coming soon!