13426105

Names of 13426105

• Cardinal: 13426105 can be written as Thirteen million, four hundred twenty-six thousand, one hundred five.

Scientific notation

• Scientific notation: 1.3426105 × 10⁷

Factors of 13426105

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 877

Divisors of 13426105

• Number of divisors d(n): 32
• Complete list of divisors:
  1 5 7 11 35 43 55 77 215 301 385 473 811 1505 2365 3311 4055 5677 8921 16555 28385 34873 44605 62447 174365 244111 312235 383603 1220555 1918015 2685221 13426105
• Sum of all divisors σ(n): 20579328
• Sum of proper divisors (its aliquot sum) s(n): 7153223
• 13426105 is a deficient number, because the sum of its proper divisors (7153223) is less than itself. Its deficiency is 6272882

Bases of 13426105

• Binary: 110011001101110110111001₂
• Hexadecimal: 0xCCDDB9
• Base-36: 7ZRND

Squares and roots of 13426105

• 13426105 squared (13426105²) is 180260295471025
• 13426105 cubed (13426105³) is 2420193654325006107625
• The square root of 13426105 is 3664.1649799101
• The cube root of 13426105 is 237.6749145449

Scales and comparisons

• 13,426,105 seconds is equal to 22 weeks, 1 day, 9 hours, 28 minutes, 25 seconds.
• To count from 1 to 13,426,105 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 13426105 cubic inches would be around 19.8 feet tall.

Recreational maths with 13426105

• 13426105 backwards is 50162431
• The number of decimal digits it has is: 8
• The sum of 13426105's digits is 22
• More coming soon!