13117427

Names of 13117427

• Cardinal: 13117427 can be written as Thirteen million, one hundred seventeen thousand, four hundred twenty-seven.

Scientific notation

• Scientific notation: 1.3117427 × 10⁷

Factors of 13117427

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 13117427

Divisors of 13117427

• Number of divisors d(n): 2
• Complete list of divisors:
  1 13117427
• Sum of all divisors σ(n): 13117428
• Sum of proper divisors (its aliquot sum) s(n): 1
• 13117427 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 13117426

Bases of 13117427

• Binary: 110010000010011111110011₂
• Hexadecimal: 0xC827F3
• Base-36: 7T5GZ

Squares and roots of 13117427

• 13117427 squared (13117427²) is 172066891100329
• 13117427 cubed (13117427³) is 2257074883125515333483
• The square root of 13117427 is 3621.7988624439
• The cube root of 13117427 is 235.8393225459

Scales and comparisons

• 13,117,427 seconds is equal to 21 weeks, 4 days, 19 hours, 43 minutes, 47 seconds.
• To count from 1 to 13,117,427 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 13117427 cubic inches would be around 19.7 feet tall.

Recreational maths with 13117427

• 13117427 backwards is 72471131
• The number of decimal digits it has is: 8
• The sum of 13117427's digits is 26
• More coming soon!