726225

726,225 is an odd composite number composed of four prime numbers multiplied together.

What does the number 726225 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

726225 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 726225:

3 × 5² × 23 × 421

(3 × 5 × 5 × 23 × 421)

See below for interesting mathematical facts about the number 726225 from the Numbermatics database.

Names of 726225

Cardinal: 726225 can be written as Seven hundred twenty-six thousand, two hundred twenty-five.

Scientific notation

Scientific notation: 7.26225 × 10⁵

Factors of 726225

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 452

Divisors of 726225

Number of divisors d(n): 24
Complete list of divisors:
1 3 5 15 23 25 69 75 115 345 421 575 1263 1725 2105 6315 9683 10525 29049 31575 48415 145245 242075 726225
Sum of all divisors σ(n): 1255872
Sum of proper divisors (its aliquot sum) s(n): 529647
726225 is a deficient number, because the sum of its proper divisors (529647) is less than itself. Its deficiency is 196578

Bases of 726225

Binary: 10110001010011010001₂
Hexadecimal: 0xB14D1
Base-36: FKCX

Squares and roots of 726225

726225 squared (726225²) is 527402750625
726225 cubed (726225³) is 383013062572640625
The square root of 726225 is 852.1883594605
The cube root of 726225 is 89.8856572611

Scales and comparisons

How big is 726225?

726,225 seconds is equal to 1 week, 1 day, 9 hours, 43 minutes, 45 seconds.
To count from 1 to 726,225 would take you about nine hours!

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 726225 cubic inches would be around 7.5 feet tall.

Recreational maths with 726225

726225 backwards is 522627
The number of decimal digits it has is: 6
The sum of 726225's digits is 24
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The information we have on file for 726225 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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