14649991

Names of 14649991

• Cardinal: 14649991 can be written as Fourteen million, six hundred forty-nine thousand, nine hundred ninety-one.

Scientific notation

• Scientific notation: 1.4649991 × 10⁷

Factors of 14649991

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 14649991

Divisors of 14649991

• Number of divisors d(n): 2
• Complete list of divisors:
  1 14649991
• Sum of all divisors σ(n): 14649992
• Sum of proper divisors (its aliquot sum) s(n): 1
• 14649991 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 14649990

Bases of 14649991

• Binary: 110111111000101010000111₂
• Hexadecimal: 0xDF8A87
• Base-36: 8Q007

Squares and roots of 14649991

• 14649991 squared (14649991²) is 214622236300081
• 14649991 cubed (14649991³) is 3144213830196059949271
• The square root of 14649991 is 3827.5306661083
• The cube root of 14649991 is 244.6878768629

Scales and comparisons

• 14,649,991 seconds is equal to 24 weeks, 1 day, 13 hours, 26 minutes, 31 seconds.
• To count from 1 to 14,649,991 would take you about thirty-six 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 14649991 cubic inches would be around 20.4 feet tall.

Recreational maths with 14649991

• 14649991 backwards is 19994641
• The number of decimal digits it has is: 8
• The sum of 14649991's digits is 43
• More coming soon!