3944198

Names of 3944198

• Cardinal: 3944198 can be written as Three million, nine hundred forty-four thousand, one hundred ninety-eight.

Scientific notation

• Scientific notation: 3.944198 × 10⁶

Factors of 3944198

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 1972101

Divisors of 3944198

• Number of divisors d(n): 4
• Complete list of divisors:
  1 2 1972099 3944198
• Sum of all divisors σ(n): 5916300
• Sum of proper divisors (its aliquot sum) s(n): 1972102
• 3944198 is a deficient number, because the sum of its proper divisors (1972102) is less than itself. Its deficiency is 1972096

Bases of 3944198

• Binary: 1111000010111100000110₂
• Hexadecimal: 0x3C2F06
• Base-36: 2CJD2

Squares and roots of 3944198

• 3944198 squared (3944198²) is 15556697863204
• 3944198 cubed (3944198³) is 61358696598653490392
• The square root of 3944198 is 1986.0005035247
• The cube root of 3944198 is 157.9984777933

Scales and comparisons

• 3,944,198 seconds is equal to 6 weeks, 3 days, 15 hours, 36 minutes, 38 seconds.
• To count from 1 to 3,944,198 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 3944198 cubic inches would be around 13.2 feet tall.

Recreational maths with 3944198

• 3944198 backwards is 8914493
• The number of decimal digits it has is: 7
• The sum of 3944198's digits is 38
• More coming soon!