53856

Names of 53856

• Cardinal: 53856 can be written as Fifty-three thousand, eight hundred fifty-six.

Scientific notation

• Scientific notation: 5.3856 × 10⁴

Factors of 53856

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 33

Divisors of 53856

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 17 18 22 24 32 33 34 36 44 48 51 66 68 72 88 96 99 102 132 136 144 153 176 187 198 204 264 272 288 306 352 374 396 408 528 544 561 612 748 792 816 1056 1122 1224 1496 1584 1632 1683 2244 2448 2992 3168 3366 4488 4896 5984 6732 8976 13464 17952 26928 53856
• Sum of all divisors σ(n): 176904
• Sum of proper divisors (its aliquot sum) s(n): 123048
• 53856 is an abundant number, because the sum of its proper divisors (123048) is greater than itself. Its abundance is 69192

Bases of 53856

• Binary: 1101001001100000₂
• Hexadecimal: 0xD260
• Base-36: 15K0

Squares and roots of 53856

• 53856 squared (53856²) is 2900468736
• 53856 cubed (53856³) is 156207644246016
• The square root of 53856 is 232.0689552697
• The cube root of 53856 is 37.7640036931

Scales and comparisons

• 53,856 seconds is equal to 14 hours, 57 minutes, 36 seconds.
• To count from 1 to 53,856 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 53856 cubic inches would be around 3.1 feet tall.

Recreational maths with 53856

• 53856 backwards is 65835
• The number of decimal digits it has is: 5
• The sum of 53856's digits is 27
• More coming soon!