42859914

Names of 42859914

• Cardinal: 42859914 can be written as Forty-two million, eight hundred fifty-nine thousand, nine hundred fourteen.

Scientific notation

• Scientific notation: 4.2859914 × 10⁷

Factors of 42859914

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 7143324

Divisors of 42859914

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 3 6 7143319 14286638 21429957 42859914
• Sum of all divisors σ(n): 85719840
• Sum of proper divisors (its aliquot sum) s(n): 42859926
• 42859914 is an abundant number, because the sum of its proper divisors (42859926) is greater than itself. Its abundance is 12

Bases of 42859914

• Binary: 10100011011111110110001010₂
• Hexadecimal: 0x28DFD8A
• Base-36: PIMX6

Squares and roots of 42859914

• 42859914 squared (42859914²) is 1836972228087396
• 42859914 cubed (42859914³) is 78732471716214177043944
• The square root of 42859914 is 6546.7483531903
• The cube root of 42859914 is 349.9589448443

Scales and comparisons

• 42,859,914 seconds is equal to 1 year, 18 weeks, 6 days, 1 hour, 31 minutes, 54 seconds.
• To count from 1 to 42,859,914 would take you about two years!

  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 42859914 cubic inches would be around 29.2 feet tall.

Recreational maths with 42859914

• 42859914 backwards is 41995824
• The number of decimal digits it has is: 8
• The sum of 42859914's digits is 42
• More coming soon!