6394949

Names of 6394949

• Cardinal: 6394949 can be written as Six million, three hundred ninety-four thousand, nine hundred forty-nine.

Scientific notation

• Scientific notation: 6.394949 × 10⁶

Factors of 6394949

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 8755

Divisors of 6394949

• Number of divisors d(n): 8
• Complete list of divisors:
  1 11 67 737 8677 95447 581359 6394949
• Sum of all divisors σ(n): 7081248
• Sum of proper divisors (its aliquot sum) s(n): 686299
• 6394949 is a deficient number, because the sum of its proper divisors (686299) is less than itself. Its deficiency is 5708650

Bases of 6394949

• Binary: 11000011001010001000101₂
• Hexadecimal: 0x619445
• Base-36: 3T2DH

Squares and roots of 6394949

• 6394949 squared (6394949²) is 40895372712601
• 6394949 cubed (6394949³) is 261523822833075052349
• The square root of 6394949 is 2528.8236395605
• The cube root of 6394949 is 185.6146974371

Scales and comparisons

• 6,394,949 seconds is equal to 10 weeks, 4 days, 22 minutes, 29 seconds.
• To count from 1 to 6,394,949 would take you about fifteen 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 6394949 cubic inches would be around 15.5 feet tall.

Recreational maths with 6394949

• 6394949 backwards is 9494936
• The number of decimal digits it has is: 7
• The sum of 6394949's digits is 44
• More coming soon!