3949441

Names of 3949441

• Cardinal: 3949441 can be written as Three million, nine hundred forty-nine thousand, four hundred forty-one.

Scientific notation

• Scientific notation: 3.949441 × 10⁶

Factors of 3949441

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 3949441

Divisors of 3949441

• Number of divisors d(n): 2
• Complete list of divisors:
  1 3949441
• Sum of all divisors σ(n): 3949442
• Sum of proper divisors (its aliquot sum) s(n): 1
• 3949441 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 3949440

Bases of 3949441

• Binary: 1111000100001110000001₂
• Hexadecimal: 0x3C4381
• Base-36: 2CNEP

Squares and roots of 3949441

• 3949441 squared (3949441²) is 15598084212481
• 3949441 cubed (3949441³) is 61603713310225173121
• The square root of 3949441 is 1987.3200547473
• The cube root of 3949441 is 158.0684556221

Scales and comparisons

• 3,949,441 seconds is equal to 6 weeks, 3 days, 17 hours, 4 minutes, 1 second.
• To count from 1 to 3,949,441 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 3949441 cubic inches would be around 13.2 feet tall.

Recreational maths with 3949441

• 3949441 backwards is 1449493
• The number of decimal digits it has is: 7
• The sum of 3949441's digits is 34
• More coming soon!