42293741

Names of 42293741

• Cardinal: 42293741 can be written as Forty-two million, two hundred ninety-three thousand, seven hundred forty-one.

Scientific notation

• Scientific notation: 4.2293741 × 10⁷

Factors of 42293741

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 40171

Divisors of 42293741

• Number of divisors d(n): 8
• Complete list of divisors:
  1 7 151 1057 40013 280091 6041963 42293741
• Sum of all divisors σ(n): 48657024
• Sum of proper divisors (its aliquot sum) s(n): 6363283
• 42293741 is a deficient number, because the sum of its proper divisors (6363283) is less than itself. Its deficiency is 35930458

Bases of 42293741

• Binary: 10100001010101100111101101₂
• Hexadecimal: 0x28559ED
• Base-36: P6I25

Squares and roots of 42293741

• 42293741 squared (42293741²) is 1788760527775081
• 42293741 cubed (42293741³) is 75653374472742582068021
• The square root of 42293741 is 6503.3638219001
• The cube root of 42293741 is 348.4111409915

Scales and comparisons

• 42,293,741 seconds is equal to 1 year, 17 weeks, 6 days, 12 hours, 15 minutes, 41 seconds.
• To count from 1 to 42,293,741 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 42293741 cubic inches would be around 29 feet tall.

Recreational maths with 42293741

• 42293741 backwards is 14739224
• The number of decimal digits it has is: 8
• The sum of 42293741's digits is 32
• More coming soon!