3989472

3,989,472 is an even composite number composed of four prime numbers multiplied together.

What does the number 3989472 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 48 divisors.

3989472 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 3989472:

2⁵ × 3 × 29 × 1433

(2 × 2 × 2 × 2 × 2 × 3 × 29 × 1433)

See below for interesting mathematical facts about the number 3989472 from the Numbermatics database.

Names of 3989472

Cardinal: 3989472 can be written as Three million, nine hundred eighty-nine thousand, four hundred seventy-two.

Scientific notation

Scientific notation: 3.989472 × 10⁶

Factors of 3989472

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 8
Sum of prime factors: 1467

Divisors of 3989472

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 4 6 8 12 16 24 29 32 48 58 87 96 116 174 232 348 464 696 928 1392 1433 2784 2866 4299 5732 8598 11464 17196 22928 34392 41557 45856 68784 83114 124671 137568 166228 249342 332456 498684 664912 997368 1329824 1994736 3989472
Sum of all divisors σ(n): 10841040
Sum of proper divisors (its aliquot sum) s(n): 6851568
3989472 is an abundant number, because the sum of its proper divisors (6851568) is greater than itself. Its abundance is 2862096

Bases of 3989472

Binary: 1111001101111111100000₂
Hexadecimal: 0x3CDFE0
Base-36: 2DIAO

Squares and roots of 3989472

3989472 squared (3989472²) is 15915886838784
3989472 cubed (3989472³) is 63495984898497282048
The square root of 3989472 is 1997.3662658613
The cube root of 3989472 is 158.6007148479

Scales and comparisons

How big is 3989472?

3,989,472 seconds is equal to 6 weeks, 4 days, 4 hours, 11 minutes, 12 seconds.
To count from 1 to 3,989,472 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 3989472 cubic inches would be around 13.2 feet tall.

Recreational maths with 3989472

3989472 backwards is 2749893
The number of decimal digits it has is: 7
The sum of 3989472's digits is 42
More coming soon!

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The information we have on file for 3989472 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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