4030949

Names of 4030949

• Cardinal: 4030949 can be written as Four million, thirty thousand, nine hundred forty-nine.

Scientific notation

• Scientific notation: 4.030949 × 10⁶

Factors of 4030949

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 7267

Divisors of 4030949

• Number of divisors d(n): 8
• Complete list of divisors:
  1 13 43 559 7211 93743 310073 4030949
• Sum of all divisors σ(n): 4442592
• Sum of proper divisors (its aliquot sum) s(n): 411643
• 4030949 is a deficient number, because the sum of its proper divisors (411643) is less than itself. Its deficiency is 3619306

Bases of 4030949

• Binary: 1111011000000111100101₂
• Hexadecimal: 0x3D81E5
• Base-36: 2EEAT

Squares and roots of 4030949

• 4030949 squared (4030949²) is 16248549840601
• 4030949 cubed (4030949³) is 65497075731420760349
• The square root of 4030949 is 2007.7223413609
• The cube root of 4030949 is 159.1484577849

Scales and comparisons

• 4,030,949 seconds is equal to 6 weeks, 4 days, 15 hours, 42 minutes, 29 seconds.
• To count from 1 to 4,030,949 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 4030949 cubic inches would be around 13.3 feet tall.

Recreational maths with 4030949

• 4030949 backwards is 9490304
• The number of decimal digits it has is: 7
• The sum of 4030949's digits is 29
• More coming soon!