56813

Names of 56813

• Cardinal: 56813 can be written as Fifty-six thousand, eight hundred thirteen.

Scientific notation

• Scientific notation: 5.6813 × 10⁴

Factors of 56813

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 56813

Divisors of 56813

• Number of divisors d(n): 2
• Complete list of divisors:
  1 56813
• Sum of all divisors σ(n): 56814
• Sum of proper divisors (its aliquot sum) s(n): 1
• 56813 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 56812

Bases of 56813

• Binary: 1101110111101101₂
• Hexadecimal: 0xDDED
• Base-36: 17U5

Squares and roots of 56813

• 56813 squared (56813²) is 3227716969
• 56813 cubed (56813³) is 183376284159797
• The square root of 56813 is 238.3547775901
• The cube root of 56813 is 38.4428792569

Scales and comparisons

• 56,813 seconds is equal to 15 hours, 46 minutes, 53 seconds.
• To count from 1 to 56,813 would take you about fifteen 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 56813 cubic inches would be around 3.2 feet tall.

Recreational maths with 56813

• 56813 backwards is 31865
• The number of decimal digits it has is: 5
• The sum of 56813's digits is 23
• More coming soon!