42469343

Names of 42469343

• Cardinal: 42469343 can be written as Forty-two million, four hundred sixty-nine thousand, three hundred forty-three.

Scientific notation

• Scientific notation: 4.2469343 × 10⁷

Factors of 42469343

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 55777

Divisors of 42469343

• Number of divisors d(n): 8
• Complete list of divisors:
  1 7 109 763 55661 389627 6067049 42469343
• Sum of all divisors σ(n): 48982560
• Sum of proper divisors (its aliquot sum) s(n): 6513217
• 42469343 is a deficient number, because the sum of its proper divisors (6513217) is less than itself. Its deficiency is 35956126

Bases of 42469343

• Binary: 10100010000000011111011111₂
• Hexadecimal: 0x28807DF
• Base-36: PA9JZ

Squares and roots of 42469343

• 42469343 squared (42469343²) is 1803645094851649
• 42469343 cubed (42469343³) is 76599622183522215496607
• The square root of 42469343 is 6516.8506964637
• The cube root of 42469343 is 348.8926717637

Scales and comparisons

• 42,469,343 seconds is equal to 1 year, 18 weeks, 1 day, 13 hours, 2 minutes, 23 seconds.
• To count from 1 to 42,469,343 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 42469343 cubic inches would be around 29.1 feet tall.

Recreational maths with 42469343

• 42469343 backwards is 34396424
• The number of decimal digits it has is: 8
• The sum of 42469343's digits is 35
• More coming soon!