13504043

Names of 13504043

• Cardinal: 13504043 can be written as Thirteen million, five hundred four thousand and forty-three.

Scientific notation

• Scientific notation: 1.3504043 × 10⁷

Factors of 13504043

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 1929156

Divisors of 13504043

• Number of divisors d(n): 4
• Complete list of divisors:
  1 7 1929149 13504043
• Sum of all divisors σ(n): 15433200
• Sum of proper divisors (its aliquot sum) s(n): 1929157
• 13504043 is a deficient number, because the sum of its proper divisors (1929157) is less than itself. Its deficiency is 11574886

Bases of 13504043

• Binary: 110011100000111000101011₂
• Hexadecimal: 0xCE0E2B
• Base-36: 81FSB

Squares and roots of 13504043

• 13504043 squared (13504043²) is 182359177345849
• 13504043 cubed (13504043³) is 2462586172322970767507
• The square root of 13504043 is 3674.7847556013
• The cube root of 13504043 is 238.1339252837

Scales and comparisons

• 13,504,043 seconds is equal to 22 weeks, 2 days, 7 hours, 7 minutes, 23 seconds.
• To count from 1 to 13,504,043 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 13504043 cubic inches would be around 19.8 feet tall.

Recreational maths with 13504043

• 13504043 backwards is 34040531
• The number of decimal digits it has is: 8
• The sum of 13504043's digits is 20
• More coming soon!