13018079

Names of 13018079

• Cardinal: 13018079 can be written as Thirteen million, eighteen thousand and seventy-nine.

Scientific notation

• Scientific notation: 1.3018079 × 10⁷

Factors of 13018079

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 134304

Divisors of 13018079

• Number of divisors d(n): 4
• Complete list of divisors:
  1 97 134207 13018079
• Sum of all divisors σ(n): 13152384
• Sum of proper divisors (its aliquot sum) s(n): 134305
• 13018079 is a deficient number, because the sum of its proper divisors (134305) is less than itself. Its deficiency is 12883774

Bases of 13018079

• Binary: 110001101010001111011111₂
• Hexadecimal: 0xC6A3DF
• Base-36: 7R0TB

Squares and roots of 13018079

• 13018079 squared (13018079²) is 169470380850241
• 13018079 cubed (13018079³) is 2206178806068524507039
• The square root of 13018079 is 3608.0575106281
• The cube root of 13018079 is 235.2424177183

Scales and comparisons

• 13,018,079 seconds is equal to 21 weeks, 3 days, 16 hours, 7 minutes, 59 seconds.
• To count from 1 to 13,018,079 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 13018079 cubic inches would be around 19.6 feet tall.

Recreational maths with 13018079

• 13018079 backwards is 97081031
• The number of decimal digits it has is: 8
• The sum of 13018079's digits is 29
• More coming soon!