828313

828,313 is an odd composite number composed of two prime numbers multiplied together.

What does the number 828313 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 4 divisors.

828313 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

Prime factorization of 828313:

131 × 6323

See below for interesting mathematical facts about the number 828313 from the Numbermatics database.

Names of 828313

Cardinal: 828313 can be written as Eight hundred twenty-eight thousand, three hundred thirteen.

Scientific notation

Scientific notation: 8.28313 × 10⁵

Factors of 828313

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 2
Sum of prime factors: 6454

Divisors of 828313

Number of divisors d(n): 4
Complete list of divisors:
1 131 6323 828313
Sum of all divisors σ(n): 834768
Sum of proper divisors (its aliquot sum) s(n): 6455
828313 is a deficient number, because the sum of its proper divisors (6455) is less than itself. Its deficiency is 821858

Bases of 828313

Binary: 11001010001110011001₂
Hexadecimal: 0xCA399
Base-36: HR4P

Squares and roots of 828313

828313 squared (828313²) is 686102425969
828313 cubed (828313³) is 568307558761660297
The square root of 828313 is 910.1170254421
The cube root of 828313 is 93.9142495489

Scales and comparisons

How big is 828313?

828,313 seconds is equal to 1 week, 2 days, 14 hours, 5 minutes, 13 seconds.
To count from 1 to 828,313 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 828313 cubic inches would be around 7.8 feet tall.

Recreational maths with 828313

828313 backwards is 313828
The number of decimal digits it has is: 6
The sum of 828313's digits is 25
More coming soon!

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The information we have on file for 828313 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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