13223055

Names of 13223055

• Cardinal: 13223055 can be written as Thirteen million, two hundred twenty-three thousand and fifty-five.

Scientific notation

• Scientific notation: 1.3223055 × 10⁷

Factors of 13223055

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 881545

Divisors of 13223055

• Number of divisors d(n): 8
• Complete list of divisors:
  1 3 5 15 881537 2644611 4407685 13223055
• Sum of all divisors σ(n): 21156912
• Sum of proper divisors (its aliquot sum) s(n): 7933857
• 13223055 is a deficient number, because the sum of its proper divisors (7933857) is less than itself. Its deficiency is 5289198

Bases of 13223055

• Binary: 110010011100010010001111₂
• Hexadecimal: 0xC9C48F
• Base-36: 7VEZ3

Squares and roots of 13223055

• 13223055 squared (13223055²) is 174849183533025
• 13223055 cubed (13223055³) is 2312040370562283891375
• The square root of 13223055 is 3636.3518806629
• The cube root of 13223055 is 236.4706625091

Scales and comparisons

• 13,223,055 seconds is equal to 21 weeks, 6 days, 1 hour, 4 minutes, 15 seconds.
• To count from 1 to 13,223,055 would take you about thirty-two weeks!

  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 13223055 cubic inches would be around 19.7 feet tall.

Recreational maths with 13223055

• 13223055 backwards is 55032231
• The number of decimal digits it has is: 8
• The sum of 13223055's digits is 21
• More coming soon!