14397942

Names of 14397942

• Cardinal: 14397942 can be written as Fourteen million, three hundred ninety-seven thousand, nine hundred forty-two.

Scientific notation

• Scientific notation: 1.4397942 × 10⁷

Factors of 14397942

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 1152

Divisors of 14397942

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 6 13 26 39 78 197 394 591 937 1182 1874 2561 2811 5122 5622 7683 12181 15366 24362 36543 73086 184589 369178 553767 1107534 2399657 4799314 7198971 14397942
• Sum of all divisors σ(n): 31201632
• Sum of proper divisors (its aliquot sum) s(n): 16803690
• 14397942 is an abundant number, because the sum of its proper divisors (16803690) is greater than itself. Its abundance is 2405748

Bases of 14397942

• Binary: 110110111011000111110110₂
• Hexadecimal: 0xDBB1F6
• Base-36: 8KLIU

Squares and roots of 14397942

• 14397942 squared (14397942²) is 207300733835364
• 14397942 cubed (14397942³) is 2984703942319008420888
• The square root of 14397942 is 3794.4620172035
• The cube root of 14397942 is 243.2764892969

Scales and comparisons

• 14,397,942 seconds is equal to 23 weeks, 5 days, 15 hours, 25 minutes, 42 seconds.
• To count from 1 to 14,397,942 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 14397942 cubic inches would be around 20.3 feet tall.

Recreational maths with 14397942

• 14397942 backwards is 24979341
• 14397942 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 14397942's digits is 39
• More coming soon!