22012

Names of 22012

• Cardinal: 22012 can be written as Twenty-two thousand and twelve.

Scientific notation

• Scientific notation: 2.2012 × 10⁴

Factors of 22012

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 5505

Divisors of 22012

• Number of divisors d(n): 6
• Complete list of divisors:
  1 2 4 5503 11006 22012
• Sum of all divisors σ(n): 38528
• Sum of proper divisors (its aliquot sum) s(n): 16516
• 22012 is a deficient number, because the sum of its proper divisors (16516) is less than itself. Its deficiency is 5496

Bases of 22012

• Binary: 101010111111100₂
• Hexadecimal: 0x55FC
• Base-36: GZG

Squares and roots of 22012

• 22012 squared (22012²) is 484528144
• 22012 cubed (22012³) is 10665433505728
• The square root of 22012 is 148.3644162189
• The cube root of 22012 is 28.0254869975

Scales and comparisons

• 22,012 seconds is equal to 6 hours, 6 minutes, 52 seconds.
• To count from 1 to 22,012 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 22012 cubic inches would be around 2.3 feet tall.

Recreational maths with 22012

• 22012 backwards is 21022
• The number of decimal digits it has is: 5
• The sum of 22012's digits is 7
• More coming soon!