13388227

Names of 13388227

• Cardinal: 13388227 can be written as Thirteen million, three hundred eighty-eight thousand, two hundred twenty-seven.

Scientific notation

• Scientific notation: 1.3388227 × 10⁷

Factors of 13388227

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 1445

Divisors of 13388227

• Number of divisors d(n): 8
• Complete list of divisors:
  1 29 509 907 14761 26303 461663 13388227
• Sum of all divisors σ(n): 13892400
• Sum of proper divisors (its aliquot sum) s(n): 504173
• 13388227 is a deficient number, because the sum of its proper divisors (504173) is less than itself. Its deficiency is 12884054

Bases of 13388227

• Binary: 110011000100100111000011₂
• Hexadecimal: 0xCC49C3
• Base-36: 7YYF7

Squares and roots of 13388227

• 13388227 squared (13388227²) is 179244622203529
• 13388227 cubed (13388227³) is 2399767690590086453083
• The square root of 13388227 is 3658.9926209273
• The cube root of 13388227 is 237.4511929255

Scales and comparisons

• 13,388,227 seconds is equal to 22 weeks, 22 hours, 57 minutes, 7 seconds.
• To count from 1 to 13,388,227 would take you about thirty-three 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 13388227 cubic inches would be around 19.8 feet tall.

Recreational maths with 13388227

• 13388227 backwards is 72288331
• The number of decimal digits it has is: 8
• The sum of 13388227's digits is 34
• More coming soon!