13116542

Names of 13116542

• Cardinal: 13116542 can be written as Thirteen million, one hundred sixteen thousand, five hundred forty-two.

Scientific notation

• Scientific notation: 1.3116542 × 10⁷

Factors of 13116542

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 6558273

Divisors of 13116542

• Number of divisors d(n): 4
• Complete list of divisors:
  1 2 6558271 13116542
• Sum of all divisors σ(n): 19674816
• Sum of proper divisors (its aliquot sum) s(n): 6558274
• 13116542 is a deficient number, because the sum of its proper divisors (6558274) is less than itself. Its deficiency is 6558268

Bases of 13116542

• Binary: 110010000010010001111110₂
• Hexadecimal: 0xC8247E
• Base-36: 7T4SE

Squares and roots of 13116542

• 13116542 squared (13116542²) is 172043674037764
• 13116542 cubed (13116542³) is 2256618076350641092088
• The square root of 13116542 is 3621.6766835267
• The cube root of 13116542 is 235.8340185967

Scales and comparisons

• 13,116,542 seconds is equal to 21 weeks, 4 days, 19 hours, 29 minutes, 2 seconds.
• To count from 1 to 13,116,542 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 13116542 cubic inches would be around 19.7 feet tall.

Recreational maths with 13116542

• 13116542 backwards is 24561131
• The number of decimal digits it has is: 8
• The sum of 13116542's digits is 23
• More coming soon!