13079245

Names of 13079245

• Cardinal: 13079245 can be written as Thirteen million, seventy-nine thousand, two hundred forty-five.

Scientific notation

• Scientific notation: 1.3079245 × 10⁷

Factors of 13079245

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 7391

Divisors of 13079245

• Number of divisors d(n): 8
• Complete list of divisors:
  1 5 373 1865 7013 35065 2615849 13079245
• Sum of all divisors σ(n): 15739416
• Sum of proper divisors (its aliquot sum) s(n): 2660171
• 13079245 is a deficient number, because the sum of its proper divisors (2660171) is less than itself. Its deficiency is 10419074

Bases of 13079245

• Binary: 110001111001001011001101₂
• Hexadecimal: 0xC792CD
• Base-36: 7SC0D

Squares and roots of 13079245

• 13079245 squared (13079245²) is 171066649770025
• 13079245 cubed (13079245³) is 2237422623671350631125
• The square root of 13079245 is 3616.5238835101
• The cube root of 13079245 is 235.6102743695

Scales and comparisons

• 13,079,245 seconds is equal to 21 weeks, 4 days, 9 hours, 7 minutes, 25 seconds.
• To count from 1 to 13,079,245 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 13079245 cubic inches would be around 19.6 feet tall.

Recreational maths with 13079245

• 13079245 backwards is 54297031
• The number of decimal digits it has is: 8
• The sum of 13079245's digits is 31
• More coming soon!