55015

Names of 55015

• Cardinal: 55015 can be written as Fifty-five thousand and fifteen.

Scientific notation

• Scientific notation: 5.5015 × 10⁴

Factors of 55015

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 11008

Divisors of 55015

• Number of divisors d(n): 4
• Complete list of divisors:
  1 5 11003 55015
• Sum of all divisors σ(n): 66024
• Sum of proper divisors (its aliquot sum) s(n): 11009
• 55015 is a deficient number, because the sum of its proper divisors (11009) is less than itself. Its deficiency is 44006

Bases of 55015

• Binary: 1101011011100111₂
• Hexadecimal: 0xD6E7
• Base-36: 16G7

Squares and roots of 55015

• 55015 squared (55015²) is 3026650225
• 55015 cubed (55015³) is 166511162128375
• The square root of 55015 is 234.5527659185
• The cube root of 55015 is 38.0329815229

Scales and comparisons

• 55,015 seconds is equal to 15 hours, 16 minutes, 55 seconds.
• To count from 1 to 55,015 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 55015 cubic inches would be around 3.2 feet tall.

Recreational maths with 55015

• 55015 backwards is 51055
• The number of decimal digits it has is: 5
• The sum of 55015's digits is 16
• More coming soon!