3944018

Names of 3944018

• Cardinal: 3944018 can be written as Three million, nine hundred forty-four thousand and eighteen.

Scientific notation

• Scientific notation: 3.944018 × 10⁶

Factors of 3944018

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 151708

Divisors of 3944018

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 13 26 151693 303386 1972009 3944018
• Sum of all divisors σ(n): 6371148
• Sum of proper divisors (its aliquot sum) s(n): 2427130
• 3944018 is a deficient number, because the sum of its proper divisors (2427130) is less than itself. Its deficiency is 1516888

Bases of 3944018

• Binary: 1111000010111001010010₂
• Hexadecimal: 0x3C2E52
• Base-36: 2CJ82

Squares and roots of 3944018

• 3944018 squared (3944018²) is 15555277984324
• 3944018 cubed (3944018³) is 61350296365177573832
• The square root of 3944018 is 1985.9551857985
• The cube root of 3944018 is 157.9960742497

Scales and comparisons

• 3,944,018 seconds is equal to 6 weeks, 3 days, 15 hours, 33 minutes, 38 seconds.
• To count from 1 to 3,944,018 would take you about nine 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 3944018 cubic inches would be around 13.2 feet tall.

Recreational maths with 3944018

• 3944018 backwards is 8104493
• The number of decimal digits it has is: 7
• The sum of 3944018's digits is 29
• More coming soon!