16011997

Names of 16011997

• Cardinal: 16011997 can be written as Sixteen million, eleven thousand, nine hundred ninety-seven.

Scientific notation

• Scientific notation: 1.6011997 × 10⁷

Factors of 16011997

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 16011997

Divisors of 16011997

• Number of divisors d(n): 2
• Complete list of divisors:
  1 16011997
• Sum of all divisors σ(n): 16011998
• Sum of proper divisors (its aliquot sum) s(n): 1
• 16011997 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 16011996

Bases of 16011997

• Binary: 111101000101001011011101₂
• Hexadecimal: 0xF452DD
• Base-36: 9J6XP

Squares and roots of 16011997

• 16011997 squared (16011997²) is 256384047928009
• 16011997 cubed (16011997³) is 4105220606271136323973
• The square root of 16011997 is 4001.4993439959
• The cube root of 16011997 is 252.0471745479

Scales and comparisons

• 16,011,997 seconds is equal to 26 weeks, 3 days, 7 hours, 46 minutes, 37 seconds.
• To count from 1 to 16,011,997 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 16011997 cubic inches would be around 21 feet tall.

Recreational maths with 16011997

• 16011997 backwards is 79911061
• The number of decimal digits it has is: 8
• The sum of 16011997's digits is 34
• More coming soon!