56668

Names of 56668

• Cardinal: 56668 can be written as Fifty-six thousand, six hundred sixty-eight.

Scientific notation

• Scientific notation: 5.6668 × 10⁴

Factors of 56668

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 490

Divisors of 56668

• Number of divisors d(n): 12
• Complete list of divisors:
  1 2 4 31 62 124 457 914 1828 14167 28334 56668
• Sum of all divisors σ(n): 102592
• Sum of proper divisors (its aliquot sum) s(n): 45924
• 56668 is a deficient number, because the sum of its proper divisors (45924) is less than itself. Its deficiency is 10744

Bases of 56668

• Binary: 1101110101011100₂
• Hexadecimal: 0xDD5C
• Base-36: 17Q4

Squares and roots of 56668

• 56668 squared (56668²) is 3211262224
• 56668 cubed (56668³) is 181975807709632
• The square root of 56668 is 238.0504148285
• The cube root of 56668 is 38.4101463351

Scales and comparisons

• 56,668 seconds is equal to 15 hours, 44 minutes, 28 seconds.
• To count from 1 to 56,668 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 56668 cubic inches would be around 3.2 feet tall.

Recreational maths with 56668

• 56668 backwards is 86665
• 56668 is a Harshad number.
• The number of decimal digits it has is: 5
• The sum of 56668's digits is 31
• More coming soon!