16013231

Names of 16013231

• Cardinal: 16013231 can be written as Sixteen million, thirteen thousand, two hundred thirty-one.

Scientific notation

• Scientific notation: 1.6013231 × 10⁷

Factors of 16013231

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 1231800

Divisors of 16013231

• Number of divisors d(n): 4
• Complete list of divisors:
  1 13 1231787 16013231
• Sum of all divisors σ(n): 17245032
• Sum of proper divisors (its aliquot sum) s(n): 1231801
• 16013231 is a deficient number, because the sum of its proper divisors (1231801) is less than itself. Its deficiency is 14781430

Bases of 16013231

• Binary: 111101000101011110101111₂
• Hexadecimal: 0xF457AF
• Base-36: 9J7VZ

Squares and roots of 16013231

• 16013231 squared (16013231²) is 256423567059361
• 16013231 cubed (16013231³) is 4106169813165538405391
• The square root of 16013231 is 4001.6535332285
• The cube root of 16013231 is 252.0536492393

Scales and comparisons

• 16,013,231 seconds is equal to 26 weeks, 3 days, 8 hours, 7 minutes, 11 seconds.
• To count from 1 to 16,013,231 would take you about thirty-nine 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 16013231 cubic inches would be around 21 feet tall.

Recreational maths with 16013231

• 16013231 backwards is 13231061
• The number of decimal digits it has is: 8
• The sum of 16013231's digits is 17
• More coming soon!