27225530

Names of 27225530

• Cardinal: 27225530 can be written as Twenty-seven million, two hundred twenty-five thousand, five hundred thirty.

Scientific notation

• Scientific notation: 2.722553 × 10⁷

Factors of 27225530

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 2722560

Divisors of 27225530

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 5 10 2722553 5445106 13612765 27225530
• Sum of all divisors σ(n): 49005972
• Sum of proper divisors (its aliquot sum) s(n): 21780442
• 27225530 is a deficient number, because the sum of its proper divisors (21780442) is less than itself. Its deficiency is 5445088

Bases of 27225530

• Binary: 1100111110110110110111010₂
• Hexadecimal: 0x19F6DBA
• Base-36: G7JCQ

Squares and roots of 27225530

• 27225530 squared (27225530²) is 741229483780900
• 27225530 cubed (27225530³) is 20180365547561406377000
• The square root of 27225530 is 5217.8089271265
• The cube root of 27225530 is 300.8329812963

Scales and comparisons

• 27,225,530 seconds is equal to 45 weeks, 2 hours, 38 minutes, 50 seconds.
• To count from 1 to 27,225,530 would take you about fifteen 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 27225530 cubic inches would be around 25.1 feet tall.

Recreational maths with 27225530

• 27225530 backwards is 03552272
• The number of decimal digits it has is: 8
• The sum of 27225530's digits is 26
• More coming soon!