3988926

3,988,926 is an even composite number composed of three prime numbers multiplied together.

What does the number 3988926 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 20 divisors.

3988926 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty divisors.

Prime factorization of 3988926:

2 × 3⁴ × 24623

(2 × 3 × 3 × 3 × 3 × 24623)

See below for interesting mathematical facts about the number 3988926 from the Numbermatics database.

Names of 3988926

Cardinal: 3988926 can be written as Three million, nine hundred eighty-eight thousand, nine hundred twenty-six.

Scientific notation

Scientific notation: 3.988926 × 10⁶

Factors of 3988926

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 24628

Divisors of 3988926

Number of divisors d(n): 20
Complete list of divisors:
1 2 3 6 9 18 27 54 81 162 24623 49246 73869 147738 221607 443214 664821 1329642 1994463 3988926
Sum of all divisors σ(n): 8938512
Sum of proper divisors (its aliquot sum) s(n): 4949586
3988926 is an abundant number, because the sum of its proper divisors (4949586) is greater than itself. Its abundance is 960660

Bases of 3988926

Binary: 1111001101110110111110₂
Hexadecimal: 0x3CDDBE
Base-36: 2DHVI

Squares and roots of 3988926

3988926 squared (3988926²) is 15911530633476
3988926 cubed (3988926³) is 63469918243668886776
The square root of 3988926 is 1997.2295811949
The cube root of 3988926 is 158.5934791417

Scales and comparisons

How big is 3988926?

3,988,926 seconds is equal to 6 weeks, 4 days, 4 hours, 2 minutes, 6 seconds.
To count from 1 to 3,988,926 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 3988926 cubic inches would be around 13.2 feet tall.

Recreational maths with 3988926

3988926 backwards is 6298893
The number of decimal digits it has is: 7
The sum of 3988926's digits is 45
More coming soon!

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The information we have on file for 3988926 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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