56530

Names of 56530

• Cardinal: 56530 can be written as Fifty-six thousand, five hundred thirty.

Scientific notation

• Scientific notation: 5.653 × 10⁴

Factors of 56530

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 5660

Divisors of 56530

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 5 10 5653 11306 28265 56530
• Sum of all divisors σ(n): 101772
• Sum of proper divisors (its aliquot sum) s(n): 45242
• 56530 is a deficient number, because the sum of its proper divisors (45242) is less than itself. Its deficiency is 11288

Bases of 56530

• Binary: 1101110011010010₂
• Hexadecimal: 0xDCD2
• Base-36: 17MA

Squares and roots of 56530

• 56530 squared (56530²) is 3195640900
• 56530 cubed (56530³) is 180649580077000
• The square root of 56530 is 237.7603835797
• The cube root of 56530 is 38.3789417235

Scales and comparisons

• 56,530 seconds is equal to 15 hours, 42 minutes, 10 seconds.
• To count from 1 to 56,530 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 56530 cubic inches would be around 3.2 feet tall.

Recreational maths with 56530

• 56530 backwards is 03565
• The number of decimal digits it has is: 5
• The sum of 56530's digits is 19
• More coming soon!