13244661

Names of 13244661

• Cardinal: 13244661 can be written as Thirteen million, two hundred forty-four thousand, six hundred sixty-one.

Scientific notation

• Scientific notation: 1.3244661 × 10⁷

Factors of 13244661

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 490546

Divisors of 13244661

• Number of divisors d(n): 8
• Complete list of divisors:
  1 3 9 27 490543 1471629 4414887 13244661
• Sum of all divisors σ(n): 19621760
• Sum of proper divisors (its aliquot sum) s(n): 6377099
• 13244661 is a deficient number, because the sum of its proper divisors (6377099) is less than itself. Its deficiency is 6867562

Bases of 13244661

• Binary: 110010100001100011110101₂
• Hexadecimal: 0xCA18F5
• Base-36: 7VVN9

Squares and roots of 13244661

• 13244661 squared (13244661²) is 175421045004921
• 13244661 cubed (13244661³) is 2323392273355921976781
• The square root of 13244661 is 3639.3215026979
• The cube root of 13244661 is 236.5993872985

Scales and comparisons

• 13,244,661 seconds is equal to 21 weeks, 6 days, 7 hours, 4 minutes, 21 seconds.
• To count from 1 to 13,244,661 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 13244661 cubic inches would be around 19.7 feet tall.

Recreational maths with 13244661

• 13244661 backwards is 16644231
• 13244661 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 13244661's digits is 27
• More coming soon!