42263801

Names of 42263801

• Cardinal: 42263801 can be written as Forty-two million, two hundred sixty-three thousand, eight hundred one.

Scientific notation

• Scientific notation: 4.2263801 × 10⁷

Factors of 42263801

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 630870

Divisors of 42263801

• Number of divisors d(n): 4
• Complete list of divisors:
  1 67 630803 42263801
• Sum of all divisors σ(n): 42894672
• Sum of proper divisors (its aliquot sum) s(n): 630871
• 42263801 is a deficient number, because the sum of its proper divisors (630871) is less than itself. Its deficiency is 41632930

Bases of 42263801

• Binary: 10100001001110010011111001₂
• Hexadecimal: 0x284E4F9
• Base-36: P5UYH

Squares and roots of 42263801

• 42263801 squared (42263801²) is 1786228874967601
• 42263801 cubed (42263801³) is 75492821712084570111401
• The square root of 42263801 is 6501.0615287043
• The cube root of 42263801 is 348.3289074523

Scales and comparisons

• 42,263,801 seconds is equal to 1 year, 17 weeks, 6 days, 3 hours, 56 minutes, 41 seconds.
• To count from 1 to 42,263,801 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 42263801 cubic inches would be around 29 feet tall.

Recreational maths with 42263801

• 42263801 backwards is 10836224
• The number of decimal digits it has is: 8
• The sum of 42263801's digits is 26
• More coming soon!