56456

Names of 56456

• Cardinal: 56456 can be written as Fifty-six thousand, four hundred fifty-six.

Scientific notation

• Scientific notation: 5.6456 × 10⁴

Factors of 56456

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 7059

Divisors of 56456

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 4 8 7057 14114 28228 56456
• Sum of all divisors σ(n): 105870
• Sum of proper divisors (its aliquot sum) s(n): 49414
• 56456 is a deficient number, because the sum of its proper divisors (49414) is less than itself. Its deficiency is 7042

Bases of 56456

• Binary: 1101110010001000₂
• Hexadecimal: 0xDC88
• Base-36: 17K8

Squares and roots of 56456

• 56456 squared (56456²) is 3187279936
• 56456 cubed (56456³) is 179941076066816
• The square root of 56456 is 237.6047137579
• The cube root of 56456 is 38.3621878947

Scales and comparisons

• 56,456 seconds is equal to 15 hours, 40 minutes, 56 seconds.
• To count from 1 to 56,456 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 56456 cubic inches would be around 3.2 feet tall.

Recreational maths with 56456

• 56456 backwards is 65465
• The number of decimal digits it has is: 5
• The sum of 56456's digits is 26
• More coming soon!