22160

Names of 22160

• Cardinal: 22160 can be written as Twenty-two thousand, one hundred sixty.

Scientific notation

• Scientific notation: 2.216 × 10⁴

Factors of 22160

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 284

Divisors of 22160

• Number of divisors d(n): 20
• Complete list of divisors:
  1 2 4 5 8 10 16 20 40 80 277 554 1108 1385 2216 2770 4432 5540 11080 22160
• Sum of all divisors σ(n): 51708
• Sum of proper divisors (its aliquot sum) s(n): 29548
• 22160 is an abundant number, because the sum of its proper divisors (29548) is greater than itself. Its abundance is 7388

Bases of 22160

• Binary: 101011010010000₂
• Hexadecimal: 0x5690
• Base-36: H3K

Squares and roots of 22160

• 22160 squared (22160²) is 491065600
• 22160 cubed (22160³) is 10882013696000
• The square root of 22160 is 148.8623525275
• The cube root of 22160 is 28.0881575205

Scales and comparisons

• 22,160 seconds is equal to 6 hours, 9 minutes, 20 seconds.
• To count from 1 to 22,160 would take you about six 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 22160 cubic inches would be around 2.3 feet tall.

Recreational maths with 22160

• 22160 backwards is 06122
• The number of decimal digits it has is: 5
• The sum of 22160's digits is 11
• More coming soon!