27222

Names of 27222

• Cardinal: 27222 can be written as Twenty-seven thousand, two hundred twenty-two.

Scientific notation

• Scientific notation: 2.7222 × 10⁴

Factors of 27222

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 367

Divisors of 27222

• Number of divisors d(n): 16
• Complete list of divisors:
  1 2 3 6 13 26 39 78 349 698 1047 2094 4537 9074 13611 27222
• Sum of all divisors σ(n): 58800
• Sum of proper divisors (its aliquot sum) s(n): 31578
• 27222 is an abundant number, because the sum of its proper divisors (31578) is greater than itself. Its abundance is 4356

Bases of 27222

• Binary: 110101001010110₂
• Hexadecimal: 0x6A56
• Base-36: L06

Squares and roots of 27222

• 27222 squared (27222²) is 741037284
• 27222 cubed (27222³) is 20172516945048
• The square root of 27222 is 164.9909088405
• The cube root of 27222 is 30.0819978961

Scales and comparisons

• 27,222 seconds is equal to 7 hours, 33 minutes, 42 seconds.
• To count from 1 to 27,222 would take you about seven 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 27222 cubic inches would be around 2.5 feet tall.

Recreational maths with 27222

• 27222 backwards is 22272
• The number of decimal digits it has is: 5
• The sum of 27222's digits is 15
• More coming soon!