3985736

3,985,736 is an even composite number composed of three prime numbers multiplied together.

What does the number 3985736 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 16 divisors.

3985736 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 3985736:

2³ × 113 × 4409

(2 × 2 × 2 × 113 × 4409)

See below for interesting mathematical facts about the number 3985736 from the Numbermatics database.

Names of 3985736

Cardinal: 3985736 can be written as Three million, nine hundred eighty-five thousand, seven hundred thirty-six.

Scientific notation

Scientific notation: 3.985736 × 10⁶

Factors of 3985736

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 4524

Divisors of 3985736

Number of divisors d(n): 16
Complete list of divisors:
1 2 4 8 113 226 452 904 4409 8818 17636 35272 498217 996434 1992868 3985736
Sum of all divisors σ(n): 7541100
Sum of proper divisors (its aliquot sum) s(n): 3555364
3985736 is a deficient number, because the sum of its proper divisors (3555364) is less than itself. Its deficiency is 430372

Bases of 3985736

Binary: 1111001101000101001000₂
Hexadecimal: 0x3CD148
Base-36: 2DFEW

Squares and roots of 3985736

3985736 squared (3985736²) is 15886091461696
3985736 cubed (3985736³) is 63317766638174368256
The square root of 3985736 is 1996.4308152301
The cube root of 3985736 is 158.5511913913

Scales and comparisons

How big is 3985736?

3,985,736 seconds is equal to 6 weeks, 4 days, 3 hours, 8 minutes, 56 seconds.
To count from 1 to 3,985,736 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 3985736 cubic inches would be around 13.2 feet tall.

Recreational maths with 3985736

3985736 backwards is 6375893
The number of decimal digits it has is: 7
The sum of 3985736's digits is 41
More coming soon!

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The information we have on file for 3985736 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

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