525213

525,213 is an odd composite number composed of three prime numbers multiplied together.

What does the number 525213 look like?

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

525213 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eighteen divisors.

Prime factorization of 525213:

3² × 13 × 67²

(3 × 3 × 13 × 67 × 67)

See below for interesting mathematical facts about the number 525213 from the Numbermatics database.

Names of 525213

Cardinal: 525213 can be written as Five hundred twenty-five thousand, two hundred thirteen.

Scientific notation

Scientific notation: 5.25213 × 10⁵

Factors of 525213

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 83

Divisors of 525213

Number of divisors d(n): 18
Complete list of divisors:
1 3 9 13 39 67 117 201 603 871 2613 4489 7839 13467 40401 58357 175071 525213
Sum of all divisors σ(n): 829374
Sum of proper divisors (its aliquot sum) s(n): 304161
525213 is a deficient number, because the sum of its proper divisors (304161) is less than itself. Its deficiency is 221052

Bases of 525213

Binary: 10000000001110011101₂
Hexadecimal: 0x8039D
Base-36: B999

Squares and roots of 525213

525213 squared (525213²) is 275848695369
525213 cubed (525213³) is 144879320840838597
The square root of 525213 is 724.7158063683
The cube root of 525213 is 80.6823406769

Scales and comparisons

How big is 525213?

525,213 seconds is equal to 6 days, 1 hour, 53 minutes, 33 seconds.
To count from 1 to 525,213 would take you about six days.

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 525213 cubic inches would be around 6.7 feet tall.

Recreational maths with 525213

525213 backwards is 312525
The number of decimal digits it has is: 6
The sum of 525213's digits is 18
More coming soon!

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The information we have on file for 525213 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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