55415

Names of 55415

• Cardinal: 55415 can be written as Fifty-five thousand, four hundred fifteen.

Scientific notation

• Scientific notation: 5.5415 × 10⁴

Factors of 55415

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 11088

Divisors of 55415

• Number of divisors d(n): 4
• Complete list of divisors:
  1 5 11083 55415
• Sum of all divisors σ(n): 66504
• Sum of proper divisors (its aliquot sum) s(n): 11089
• 55415 is a deficient number, because the sum of its proper divisors (11089) is less than itself. Its deficiency is 44326

Bases of 55415

• Binary: 1101100001110111₂
• Hexadecimal: 0xD877
• Base-36: 16RB

Squares and roots of 55415

• 55415 squared (55415²) is 3070822225
• 55415 cubed (55415³) is 170169613598375
• The square root of 55415 is 235.4039082089
• The cube root of 55415 is 38.1249350531

Scales and comparisons

• 55,415 seconds is equal to 15 hours, 23 minutes, 35 seconds.
• To count from 1 to 55,415 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 55415 cubic inches would be around 3.2 feet tall.

Recreational maths with 55415

• 55415 backwards is 51455
• The number of decimal digits it has is: 5
• The sum of 55415's digits is 20
• More coming soon!