42404062

Names of 42404062

• Cardinal: 42404062 can be written as Forty-two million, four hundred four thousand and sixty-two.

Scientific notation

• Scientific notation: 4.2404062 × 10⁷

Factors of 42404062

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 17882

Divisors of 42404062

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 1277 2554 16603 33206 21202031 42404062
• Sum of all divisors σ(n): 63659736
• Sum of proper divisors (its aliquot sum) s(n): 21255674
• 42404062 is a deficient number, because the sum of its proper divisors (21255674) is less than itself. Its deficiency is 21148388

Bases of 42404062

• Binary: 10100001110000100011011110₂
• Hexadecimal: 0x28708DE
• Base-36: P8V6M

Squares and roots of 42404062

• 42404062 squared (42404062²) is 1798104474099844
• 42404062 cubed (42404062³) is 76246933602207179166328
• The square root of 42404062 is 6511.8401393155
• The cube root of 42404062 is 348.7138153555

Scales and comparisons

• 42,404,062 seconds is equal to 1 year, 18 weeks, 18 hours, 54 minutes, 22 seconds.
• To count from 1 to 42,404,062 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 42404062 cubic inches would be around 29.1 feet tall.

Recreational maths with 42404062

• 42404062 backwards is 26040424
• The number of decimal digits it has is: 8
• The sum of 42404062's digits is 22
• More coming soon!