13319897

Names of 13319897

• Cardinal: 13319897 can be written as Thirteen million, three hundred nineteen thousand, eight hundred ninety-seven.

Scientific notation

• Scientific notation: 1.3319897 × 10⁷

Factors of 13319897

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 13319897

Divisors of 13319897

• Number of divisors d(n): 2
• Complete list of divisors:
  1 13319897
• Sum of all divisors σ(n): 13319898
• Sum of proper divisors (its aliquot sum) s(n): 1
• 13319897 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 13319896

Bases of 13319897

• Binary: 110010110011111011011001₂
• Hexadecimal: 0xCB3ED9
• Base-36: 7XHP5

Squares and roots of 13319897

• 13319897 squared (13319897²) is 177419656090609
• 13319897 cubed (13319897³) is 2363211544902334547273
• The square root of 13319897 is 3649.6434072385
• The cube root of 13319897 is 237.0465408549

Scales and comparisons

• 13,319,897 seconds is equal to 22 weeks, 3 hours, 58 minutes, 17 seconds.
• To count from 1 to 13,319,897 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 13319897 cubic inches would be around 19.8 feet tall.

Recreational maths with 13319897

• 13319897 backwards is 79891331
• The number of decimal digits it has is: 8
• The sum of 13319897's digits is 41
• More coming soon!