39222

Names of 39222

• Cardinal: 39222 can be written as Thirty-nine thousand, two hundred twenty-two.

Scientific notation

• Scientific notation: 3.9222 × 10⁴

Factors of 39222

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 2184

Divisors of 39222

• Number of divisors d(n): 12
• Complete list of divisors:
  1 2 3 6 9 18 2179 4358 6537 13074 19611 39222
• Sum of all divisors σ(n): 85020
• Sum of proper divisors (its aliquot sum) s(n): 45798
• 39222 is an abundant number, because the sum of its proper divisors (45798) is greater than itself. Its abundance is 6576

Bases of 39222

• Binary: 1001100100110110₂
• Hexadecimal: 0x9936
• Base-36: U9I

Squares and roots of 39222

• 39222 squared (39222²) is 1538365284
• 39222 cubed (39222³) is 60337763169048
• The square root of 39222 is 198.0454493291
• The cube root of 39222 is 33.9763387855

Scales and comparisons

• 39,222 seconds is equal to 10 hours, 53 minutes, 42 seconds.
• To count from 1 to 39,222 would take you about ten 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 39222 cubic inches would be around 2.8 feet tall.

Recreational maths with 39222

• 39222 backwards is 22293
• 39222 is a Harshad number.
• The number of decimal digits it has is: 5
• The sum of 39222's digits is 18
• More coming soon!