3988012

3,988,012 is an even composite number composed of three prime numbers multiplied together.

What does the number 3988012 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 18 divisors.

3988012 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eighteen divisors.

Prime factorization of 3988012:

2² × 7² × 20347

(2 × 2 × 7 × 7 × 20347)

See below for interesting mathematical facts about the number 3988012 from the Numbermatics database.

Names of 3988012

Cardinal: 3988012 can be written as Three million, nine hundred eighty-eight thousand and twelve.

Scientific notation

Scientific notation: 3.988012 × 10⁶

Factors of 3988012

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 20356

Divisors of 3988012

Number of divisors d(n): 18
Complete list of divisors:
1 2 4 7 14 28 49 98 196 20347 40694 81388 142429 284858 569716 997003 1994006 3988012
Sum of all divisors σ(n): 8118852
Sum of proper divisors (its aliquot sum) s(n): 4130840
3988012 is an abundant number, because the sum of its proper divisors (4130840) is greater than itself. Its abundance is 142828

Bases of 3988012

Binary: 1111001101101000101100₂
Hexadecimal: 0x3CDA2C
Base-36: 2DH64

Squares and roots of 3988012

3988012 squared (3988012²) is 15904239712144
3988012 cubed (3988012³) is 63426298822906817728
The square root of 3988012 is 1997.0007511265
The cube root of 3988012 is 158.5813651447

Scales and comparisons

How big is 3988012?

3,988,012 seconds is equal to 6 weeks, 4 days, 3 hours, 46 minutes, 52 seconds.
To count from 1 to 3,988,012 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 3988012 cubic inches would be around 13.2 feet tall.

Recreational maths with 3988012

3988012 backwards is 2108893
The number of decimal digits it has is: 7
The sum of 3988012's digits is 31
More coming soon!

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The information we have on file for 3988012 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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