14427894

Names of 14427894

• Cardinal: 14427894 can be written as Fourteen million, four hundred twenty-seven thousand, eight hundred ninety-four.

Scientific notation

• Scientific notation: 1.4427894 × 10⁷

Factors of 14427894

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 1824

Divisors of 14427894

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 6 13 26 39 78 109 218 327 654 1417 1697 2834 3394 4251 5091 8502 10182 22061 44122 66183 132366 184973 369946 554919 1109838 2404649 4809298 7213947 14427894
• Sum of all divisors σ(n): 31379040
• Sum of proper divisors (its aliquot sum) s(n): 16951146
• 14427894 is an abundant number, because the sum of its proper divisors (16951146) is greater than itself. Its abundance is 2523252

Bases of 14427894

• Binary: 110111000010011011110110₂
• Hexadecimal: 0xDC26F6
• Base-36: 8L8MU

Squares and roots of 14427894

• 14427894 squared (14427894²) is 208164125275236
• 14427894 cubed (14427894³) is 3003369934073825832984
• The square root of 14427894 is 3798.4067712661
• The cube root of 14427894 is 243.4450682615

Scales and comparisons

• 14,427,894 seconds is equal to 23 weeks, 5 days, 23 hours, 44 minutes, 54 seconds.
• To count from 1 to 14,427,894 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 14427894 cubic inches would be around 20.3 feet tall.

Recreational maths with 14427894

• 14427894 backwards is 49872441
• 14427894 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 14427894's digits is 39
• More coming soon!