13805122

Names of 13805122

• Cardinal: 13805122 can be written as Thirteen million, eight hundred five thousand, one hundred twenty-two.

Scientific notation

• Scientific notation: 1.3805122 × 10⁷

Factors of 13805122

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 282

Divisors of 13805122

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 17 34 47 53 94 106 163 326 799 901 1598 1802 2491 2771 4982 5542 7661 8639 15322 17278 42347 84694 130237 146863 260474 293726 406033 812066 6902561 13805122
• Sum of all divisors σ(n): 22954752
• Sum of proper divisors (its aliquot sum) s(n): 9149630
• 13805122 is a deficient number, because the sum of its proper divisors (9149630) is less than itself. Its deficiency is 4655492

Bases of 13805122

• Binary: 110100101010011001000010₂
• Hexadecimal: 0xD2A642
• Base-36: 87W3M

Squares and roots of 13805122

• 13805122 squared (13805122²) is 190581393434884
• 13805122 cubed (13805122³) is 2630999387298572675848
• The square root of 13805122 is 3715.5244582697
• The cube root of 13805122 is 239.8907025477

Scales and comparisons

• 13,805,122 seconds is equal to 22 weeks, 5 days, 18 hours, 45 minutes, 22 seconds.
• To count from 1 to 13,805,122 would take you about thirty-four 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 13805122 cubic inches would be around 20 feet tall.

Recreational maths with 13805122

• 13805122 backwards is 22150831
• The number of decimal digits it has is: 8
• The sum of 13805122's digits is 22
• More coming soon!