13222061

Names of 13222061

• Cardinal: 13222061 can be written as Thirteen million, two hundred twenty-two thousand and sixty-one.

Scientific notation

• Scientific notation: 1.3222061 × 10⁷

Factors of 13222061

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 357390

Divisors of 13222061

• Number of divisors d(n): 4
• Complete list of divisors:
  1 37 357353 13222061
• Sum of all divisors σ(n): 13579452
• Sum of proper divisors (its aliquot sum) s(n): 357391
• 13222061 is a deficient number, because the sum of its proper divisors (357391) is less than itself. Its deficiency is 12864670

Bases of 13222061

• Binary: 110010011100000010101101₂
• Hexadecimal: 0xC9C0AD
• Base-36: 7VE7H

Squares and roots of 13222061

• 13222061 squared (13222061²) is 174822897087721
• 13222061 cubed (13222061³) is 2311519009490569412981
• The square root of 13222061 is 3636.2152026523
• The cube root of 13222061 is 236.4647370571

Scales and comparisons

• 13,222,061 seconds is equal to 21 weeks, 6 days, 47 minutes, 41 seconds.
• To count from 1 to 13,222,061 would take you about thirty-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 13222061 cubic inches would be around 19.7 feet tall.

Recreational maths with 13222061

• 13222061 backwards is 16022231
• The number of decimal digits it has is: 8
• The sum of 13222061's digits is 17
• More coming soon!