22112

Names of 22112

• Cardinal: 22112 can be written as Twenty-two thousand, one hundred twelve.

Scientific notation

• Scientific notation: 2.2112 × 10⁴

Factors of 22112

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 693

Divisors of 22112

• Number of divisors d(n): 12
• Complete list of divisors:
  1 2 4 8 16 32 691 1382 2764 5528 11056 22112
• Sum of all divisors σ(n): 43596
• Sum of proper divisors (its aliquot sum) s(n): 21484
• 22112 is a deficient number, because the sum of its proper divisors (21484) is less than itself. Its deficiency is 628

Bases of 22112

• Binary: 101011001100000₂
• Hexadecimal: 0x5660
• Base-36: H28

Squares and roots of 22112

• 22112 squared (22112²) is 488940544
• 22112 cubed (22112³) is 10811453308928
• The square root of 22112 is 148.7010423635
• The cube root of 22112 is 28.0678626019

Scales and comparisons

• 22,112 seconds is equal to 6 hours, 8 minutes, 32 seconds.
• To count from 1 to 22,112 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 22112 cubic inches would be around 2.3 feet tall.

Recreational maths with 22112

• 22112 backwards is 21122
• 22112 is a Harshad number.
• The number of decimal digits it has is: 5
• The sum of 22112's digits is 8
• More coming soon!