22150

Names of 22150

• Cardinal: 22150 can be written as Twenty-two thousand, one hundred fifty.

Scientific notation

• Scientific notation: 2.215 × 10⁴

Factors of 22150

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 450

Divisors of 22150

• Number of divisors d(n): 12
• Complete list of divisors:
  1 2 5 10 25 50 443 886 2215 4430 11075 22150
• Sum of all divisors σ(n): 41292
• Sum of proper divisors (its aliquot sum) s(n): 19142
• 22150 is a deficient number, because the sum of its proper divisors (19142) is less than itself. Its deficiency is 3008

Bases of 22150

• Binary: 101011010000110₂
• Hexadecimal: 0x5686
• Base-36: H3A

Squares and roots of 22150

• 22150 squared (22150²) is 490622500
• 22150 cubed (22150³) is 10867288375000
• The square root of 22150 is 148.8287606615
• The cube root of 22150 is 28.0839318309

Scales and comparisons

• 22,150 seconds is equal to 6 hours, 9 minutes, 10 seconds.
• To count from 1 to 22,150 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 22150 cubic inches would be around 2.3 feet tall.

Recreational maths with 22150

• 22150 backwards is 05122
• 22150 is a Harshad number.
• The number of decimal digits it has is: 5
• The sum of 22150's digits is 10
• More coming soon!