13042017

Names of 13042017

• Cardinal: 13042017 can be written as Thirteen million, forty-two thousand and seventeen.

Scientific notation

• Scientific notation: 1.3042017 × 10⁷

Factors of 13042017

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 1449116

Divisors of 13042017

• Number of divisors d(n): 6
• Complete list of divisors:
  1 3 9 1449113 4347339 13042017
• Sum of all divisors σ(n): 18838482
• Sum of proper divisors (its aliquot sum) s(n): 5796465
• 13042017 is a deficient number, because the sum of its proper divisors (5796465) is less than itself. Its deficiency is 7245552

Bases of 13042017

• Binary: 110001110000000101100001₂
• Hexadecimal: 0xC70161
• Base-36: 7RJA9

Squares and roots of 13042017

• 13042017 squared (13042017²) is 170094207428289
• 13042017 cubed (13042017³) is 2218371544881271418913
• The square root of 13042017 is 3611.3732845001
• The cube root of 13042017 is 235.3865194939

Scales and comparisons

• 13,042,017 seconds is equal to 21 weeks, 3 days, 22 hours, 46 minutes, 57 seconds.
• To count from 1 to 13,042,017 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 13042017 cubic inches would be around 19.6 feet tall.

Recreational maths with 13042017

• 13042017 backwards is 71024031
• The number of decimal digits it has is: 8
• The sum of 13042017's digits is 18
• More coming soon!