55456

Names of 55456

• Cardinal: 55456 can be written as Fifty-five thousand, four hundred fifty-six.

Scientific notation

• Scientific notation: 5.5456 × 10⁴

Factors of 55456

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1735

Divisors of 55456

• Number of divisors d(n): 12
• Complete list of divisors:
  1 2 4 8 16 32 1733 3466 6932 13864 27728 55456
• Sum of all divisors σ(n): 109242
• Sum of proper divisors (its aliquot sum) s(n): 53786
• 55456 is a deficient number, because the sum of its proper divisors (53786) is less than itself. Its deficiency is 1670

Bases of 55456

• Binary: 1101100010100000₂
• Hexadecimal: 0xD8A0
• Base-36: 16SG

Squares and roots of 55456

• 55456 squared (55456²) is 3075367936
• 55456 cubed (55456³) is 170547604258816
• The square root of 55456 is 235.4909764725
• The cube root of 55456 is 38.1343352577

Scales and comparisons

• 55,456 seconds is equal to 15 hours, 24 minutes, 16 seconds.
• To count from 1 to 55,456 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 55456 cubic inches would be around 3.2 feet tall.

Recreational maths with 55456

• 55456 backwards is 65455
• The number of decimal digits it has is: 5
• The sum of 55456's digits is 25
• More coming soon!