7969225

7,969,225 is an odd composite number composed of three prime numbers multiplied together.

What does the number 7969225 look like?

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

7969225 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 7969225:

5² × 11 × 28979

(5 × 5 × 11 × 28979)

See below for interesting mathematical facts about the number 7969225 from the Numbermatics database.

Names of 7969225

Cardinal: 7969225 can be written as Seven million, nine hundred sixty-nine thousand, two hundred twenty-five.

Scientific notation

Scientific notation: 7.969225 × 10⁶

Factors of 7969225

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 28995

Divisors of 7969225

Number of divisors d(n): 12
Complete list of divisors:
1 5 11 25 55 275 28979 144895 318769 724475 1593845 7969225
Sum of all divisors σ(n): 10780560
Sum of proper divisors (its aliquot sum) s(n): 2811335
7969225 is a deficient number, because the sum of its proper divisors (2811335) is less than itself. Its deficiency is 5157890

Bases of 7969225

Binary: 11110011001100111001001₂
Hexadecimal: 0x7999C9
Base-36: 4QT3D

Squares and roots of 7969225

7969225 squared (7969225²) is 63508547100625
7969225 cubed (7969225³) is 506113901267978265625
The square root of 7969225 is 2822.9815798195
The cube root of 7969225 is 199.7432121075

Scales and comparisons

How big is 7969225?

7,969,225 seconds is equal to 13 weeks, 1 day, 5 hours, 40 minutes, 25 seconds.
To count from 1 to 7,969,225 would take you about nineteen 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 7969225 cubic inches would be around 16.6 feet tall.

Recreational maths with 7969225

7969225 backwards is 5229697
The number of decimal digits it has is: 7
The sum of 7969225's digits is 40
More coming soon!

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The information we have on file for 7969225 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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