813325

813,325 is an odd composite number composed of two prime numbers multiplied together.

What does the number 813325 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 6 divisors.

813325 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of six divisors.

Prime factorization of 813325:

5² × 32533

(5 × 5 × 32533)

See below for interesting mathematical facts about the number 813325 from the Numbermatics database.

Names of 813325

Cardinal: 813325 can be written as Eight hundred thirteen thousand, three hundred twenty-five.

Scientific notation

Scientific notation: 8.13325 × 10⁵

Factors of 813325

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 3
Sum of prime factors: 32538

Divisors of 813325

Number of divisors d(n): 6
Complete list of divisors:
1 5 25 32533 162665 813325
Sum of all divisors σ(n): 1008554
Sum of proper divisors (its aliquot sum) s(n): 195229
813325 is a deficient number, because the sum of its proper divisors (195229) is less than itself. Its deficiency is 618096

Bases of 813325

Binary: 11000110100100001101₂
Hexadecimal: 0xC690D
Base-36: HFKD

Squares and roots of 813325

813325 squared (813325²) is 661497555625
813325 cubed (813325³) is 538012499428703125
The square root of 813325 is 901.8453304199
The cube root of 813325 is 93.3443510237

Scales and comparisons

How big is 813325?

813,325 seconds is equal to 1 week, 2 days, 9 hours, 55 minutes, 25 seconds.
To count from 1 to 813,325 would take you about two 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 813325 cubic inches would be around 7.8 feet tall.

Recreational maths with 813325

813325 backwards is 523318
The number of decimal digits it has is: 6
The sum of 813325's digits is 22
More coming soon!

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The information we have on file for 813325 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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