14331990

Names of 14331990

• Cardinal: 14331990 can be written as Fourteen million, three hundred thirty-one thousand, nine hundred ninety.

Scientific notation

• Scientific notation: 1.433199 × 10⁷

Factors of 14331990

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 20804

Divisors of 14331990

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 5 6 10 15 23 30 46 69 115 138 230 345 690 20771 41542 62313 103855 124626 207710 311565 477733 623130 955466 1433199 2388665 2866398 4777330 7165995 14331990
• Sum of all divisors σ(n): 35894016
• Sum of proper divisors (its aliquot sum) s(n): 21562026
• 14331990 is an abundant number, because the sum of its proper divisors (21562026) is greater than itself. Its abundance is 7230036

Bases of 14331990

• Binary: 110110101011000001010110₂
• Hexadecimal: 0xDAB056
• Base-36: 8J6MU

Squares and roots of 14331990

• 14331990 squared (14331990²) is 205405937360100
• 14331990 cubed (14331990³) is 2943875840185579599000
• The square root of 14331990 is 3785.7614821855
• The cube root of 14331990 is 242.9044654857

Scales and comparisons

• 14,331,990 seconds is equal to 23 weeks, 4 days, 21 hours, 6 minutes, 30 seconds.
• To count from 1 to 14,331,990 would take you about thirty-five 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 14331990 cubic inches would be around 20.2 feet tall.

Recreational maths with 14331990

• 14331990 backwards is 09913341
• 14331990 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 14331990's digits is 30
• More coming soon!