3988489

3,988,489 is an odd composite number composed of three prime numbers multiplied together.

What does the number 3988489 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

3988489 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 3988489:

17² × 37 × 373

(17 × 17 × 37 × 373)

See below for interesting mathematical facts about the number 3988489 from the Numbermatics database.

Names of 3988489

Cardinal: 3988489 can be written as Three million, nine hundred eighty-eight thousand, four hundred eighty-nine.

Scientific notation

Scientific notation: 3.988489 × 10⁶

Factors of 3988489

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 427

Divisors of 3988489

Number of divisors d(n): 12
Complete list of divisors:
1 17 37 289 373 629 6341 10693 13801 107797 234617 3988489
Sum of all divisors σ(n): 4363084
Sum of proper divisors (its aliquot sum) s(n): 374595
3988489 is a deficient number, because the sum of its proper divisors (374595) is less than itself. Its deficiency is 3613894

Bases of 3988489

Binary: 1111001101110000001001₂
Hexadecimal: 0x3CDC09
Base-36: 2DHJD

Squares and roots of 3988489

3988489 squared (3988489²) is 15908044503121
3988489 cubed (3988489³) is 63449060512208574169
The square root of 3988489 is 1997.1201766543
The cube root of 3988489 is 158.5876874505

Scales and comparisons

How big is 3988489?

3,988,489 seconds is equal to 6 weeks, 4 days, 3 hours, 54 minutes, 49 seconds.
To count from 1 to 3,988,489 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 3988489 cubic inches would be around 13.2 feet tall.

Recreational maths with 3988489

3988489 backwards is 9848893
The number of decimal digits it has is: 7
The sum of 3988489's digits is 49
More coming soon!

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The information we have on file for 3988489 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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