4000725

4,000,725 is an odd composite number composed of three prime numbers multiplied together.

What does the number 4000725 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 24 divisors.

4000725 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 4000725:

3³ × 5² × 5927

(3 × 3 × 3 × 5 × 5 × 5927)

See below for interesting mathematical facts about the number 4000725 from the Numbermatics database.

Names of 4000725

Cardinal: 4000725 can be written as Four million, seven hundred twenty-five.

Scientific notation

Scientific notation: 4.000725 × 10⁶

Factors of 4000725

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 5935

Divisors of 4000725

Number of divisors d(n): 24
Complete list of divisors:
1 3 5 9 15 25 27 45 75 135 225 675 5927 17781 29635 53343 88905 148175 160029 266715 444525 800145 1333575 4000725
Sum of all divisors σ(n): 7350720
Sum of proper divisors (its aliquot sum) s(n): 3349995
4000725 is a deficient number, because the sum of its proper divisors (3349995) is less than itself. Its deficiency is 650730

Bases of 4000725

Binary: 1111010000101111010101₂
Hexadecimal: 0x3D0BD5
Base-36: 2DQZ9

Squares and roots of 4000725

4000725 squared (4000725²) is 16005800525625
4000725 cubed (4000725³) is 64034806307881078125
The square root of 4000725 is 2000.1812417881
The cube root of 4000725 is 158.7496951655

Scales and comparisons

How big is 4000725?

4,000,725 seconds is equal to 6 weeks, 4 days, 7 hours, 18 minutes, 45 seconds.
To count from 1 to 4,000,725 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 4000725 cubic inches would be around 13.2 feet tall.

Recreational maths with 4000725

4000725 backwards is 5270004
The number of decimal digits it has is: 7
The sum of 4000725's digits is 18
More coming soon!

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The information we have on file for 4000725 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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