4066221

Names of 4066221

• Cardinal: 4066221 can be written as Four million, sixty-six thousand, two hundred twenty-one.

Scientific notation

• Scientific notation: 4.066221 × 10⁶

Factors of 4066221

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 23035

Divisors of 4066221

• Number of divisors d(n): 8
• Complete list of divisors:
  1 3 59 177 22973 68919 1355407 4066221
• Sum of all divisors σ(n): 5513760
• Sum of proper divisors (its aliquot sum) s(n): 1447539
• 4066221 is a deficient number, because the sum of its proper divisors (1447539) is less than itself. Its deficiency is 2618682

Bases of 4066221

• Binary: 1111100000101110101101₂
• Hexadecimal: 0x3E0BAD
• Base-36: 2F5IL

Squares and roots of 4066221

• 4066221 squared (4066221²) is 16534153220841
• 4066221 cubed (4066221³) is 67231521043801311861
• The square root of 4066221 is 2016.4872922981
• The cube root of 4066221 is 159.6113091151

Scales and comparisons

• 4,066,221 seconds is equal to 6 weeks, 5 days, 1 hour, 30 minutes, 21 seconds.
• To count from 1 to 4,066,221 would take you about ten weeks!

  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 4066221 cubic inches would be around 13.3 feet tall.

Recreational maths with 4066221

• 4066221 backwards is 1226604
• The number of decimal digits it has is: 7
• The sum of 4066221's digits is 21
• More coming soon!