4213018

Names of 4213018

• Cardinal: 4213018 can be written as Four million, two hundred thirteen thousand and eighteen.

Scientific notation

• Scientific notation: 4.213018 × 10⁶

Factors of 4213018

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 19796

Divisors of 4213018

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 107 214 19687 39374 2106509 4213018
• Sum of all divisors σ(n): 6378912
• Sum of proper divisors (its aliquot sum) s(n): 2165894
• 4213018 is a deficient number, because the sum of its proper divisors (2165894) is less than itself. Its deficiency is 2047124

Bases of 4213018

• Binary: 10000000100100100011010₂
• Hexadecimal: 0x40491A
• Base-36: 2IASA

Squares and roots of 4213018

• 4213018 squared (4213018²) is 17749520668324
• 4213018 cubed (4213018³) is 74779050067021041832
• The square root of 4213018 is 2052.5637627123
• The cube root of 4213018 is 161.5093880231

Scales and comparisons

• 4,213,018 seconds is equal to 6 weeks, 6 days, 18 hours, 16 minutes, 58 seconds.
• To count from 1 to 4,213,018 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 4213018 cubic inches would be around 13.5 feet tall.

Recreational maths with 4213018

• 4213018 backwards is 8103124
• The number of decimal digits it has is: 7
• The sum of 4213018's digits is 19
• More coming soon!