22020310

Names of 22020310

• Cardinal: 22020310 can be written as Twenty-two million, twenty thousand, three hundred ten.

Scientific notation

• Scientific notation: 2.202031 × 10⁷

Factors of 22020310

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 1632

Divisors of 22020310

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 5 10 13 26 65 113 130 226 565 1130 1469 1499 2938 2998 7345 7495 14690 14990 19487 38974 97435 169387 194870 338774 846935 1693870 2202031 4404062 11010155 22020310
• Sum of all divisors σ(n): 43092000
• Sum of proper divisors (its aliquot sum) s(n): 21071690
• 22020310 is a deficient number, because the sum of its proper divisors (21071690) is less than itself. Its deficiency is 948620

Bases of 22020310

• Binary: 1010100000000000011010110₂
• Hexadecimal: 0x15000D6
• Base-36: D3YZA

Squares and roots of 22020310

• 22020310 squared (22020310²) is 484894052496100
• 22020310 cubed (22020310³) is 10677517353120395791000
• The square root of 22020310 is 4692.5803136441
• The cube root of 22020310 is 280.2901329371

Scales and comparisons

• 22,020,310 seconds is equal to 36 weeks, 2 days, 20 hours, 45 minutes, 10 seconds.
• To count from 1 to 22,020,310 would take you about two weeks!

  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 22020310 cubic inches would be around 23.4 feet tall.

Recreational maths with 22020310

• 22020310 backwards is 01302022
• 22020310 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 22020310's digits is 10
• More coming soon!