42323719

Names of 42323719

• Cardinal: 42323719 can be written as Forty-two million, three hundred twenty-three thousand, seven hundred nineteen.

Scientific notation

• Scientific notation: 4.2323719 × 10⁷

Factors of 42323719

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 4209

Divisors of 42323719

• Number of divisors d(n): 8
• Complete list of divisors:
  1 97 109 4003 10573 388291 436327 42323719
• Sum of all divisors σ(n): 43163120
• Sum of proper divisors (its aliquot sum) s(n): 839401
• 42323719 is a deficient number, because the sum of its proper divisors (839401) is less than itself. Its deficiency is 41484318

Bases of 42323719

• Binary: 10100001011100111100000111₂
• Hexadecimal: 0x285CF07
• Base-36: P756V

Squares and roots of 42323719

• 42323719 squared (42323719²) is 1791297189990961
• 42323719 cubed (42323719³) is 75814358914667045903959
• The square root of 42323719 is 6505.6682208671
• The cube root of 42323719 is 348.4934400283

Scales and comparisons

• 42,323,719 seconds is equal to 1 year, 17 weeks, 6 days, 20 hours, 35 minutes, 19 seconds.
• To count from 1 to 42,323,719 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 42323719 cubic inches would be around 29 feet tall.

Recreational maths with 42323719

• 42323719 backwards is 91732324
• The number of decimal digits it has is: 8
• The sum of 42323719's digits is 31
• More coming soon!