13126522

Names of 13126522

• Cardinal: 13126522 can be written as Thirteen million, one hundred twenty-six thousand, five hundred twenty-two.

Scientific notation

• Scientific notation: 1.3126522 × 10⁷

Factors of 13126522

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 6563263

Divisors of 13126522

• Number of divisors d(n): 4
• Complete list of divisors:
  1 2 6563261 13126522
• Sum of all divisors σ(n): 19689786
• Sum of proper divisors (its aliquot sum) s(n): 6563264
• 13126522 is a deficient number, because the sum of its proper divisors (6563264) is less than itself. Its deficiency is 6563258

Bases of 13126522

• Binary: 110010000100101101111010₂
• Hexadecimal: 0xC84B7A
• Base-36: 7TCHM

Squares and roots of 13126522

• 13126522 squared (13126522²) is 172305579816484
• 13126522 cubed (13126522³) is 2261772984183833188648
• The square root of 13126522 is 3623.0542364143
• The cube root of 13126522 is 235.8938165431

Scales and comparisons

• 13,126,522 seconds is equal to 21 weeks, 4 days, 22 hours, 15 minutes, 22 seconds.
• To count from 1 to 13,126,522 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 13126522 cubic inches would be around 19.7 feet tall.

Recreational maths with 13126522

• 13126522 backwards is 22562131
• The number of decimal digits it has is: 8
• The sum of 13126522's digits is 22
• More coming soon!