13275331

Names of 13275331

• Cardinal: 13275331 can be written as Thirteen million, two hundred seventy-five thousand, three hundred thirty-one.

Scientific notation

• Scientific notation: 1.3275331 × 10⁷

Factors of 13275331

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 79660

Divisors of 13275331

• Number of divisors d(n): 4
• Complete list of divisors:
  1 167 79493 13275331
• Sum of all divisors σ(n): 13354992
• Sum of proper divisors (its aliquot sum) s(n): 79661
• 13275331 is a deficient number, because the sum of its proper divisors (79661) is less than itself. Its deficiency is 13195670

Bases of 13275331

• Binary: 110010101001000011000011₂
• Hexadecimal: 0xCA90C3
• Base-36: 7WJB7

Squares and roots of 13275331

• 13275331 squared (13275331²) is 176234413159561
• 13275331 cubed (13275331³) is 2339570168283928089691
• The square root of 13275331 is 3643.5327636787
• The cube root of 13275331 is 236.7818736411

Scales and comparisons

• 13,275,331 seconds is equal to 21 weeks, 6 days, 15 hours, 35 minutes, 31 seconds.
• To count from 1 to 13,275,331 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 13275331 cubic inches would be around 19.7 feet tall.

Recreational maths with 13275331

• 13275331 backwards is 13357231
• The number of decimal digits it has is: 8
• The sum of 13275331's digits is 25
• More coming soon!