828930

828,930 is an even composite number composed of four prime numbers multiplied together.

What does the number 828930 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

828930 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 828930:

2 × 3 × 5 × 27631

See below for interesting mathematical facts about the number 828930 from the Numbermatics database.

Names of 828930

Cardinal: 828930 can be written as Eight hundred twenty-eight thousand, nine hundred thirty.

Scientific notation

Scientific notation: 8.2893 × 10⁵

Factors of 828930

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 27641

Divisors of 828930

Number of divisors d(n): 16
Complete list of divisors:
1 2 3 5 6 10 15 30 27631 55262 82893 138155 165786 276310 414465 828930
Sum of all divisors σ(n): 1989504
Sum of proper divisors (its aliquot sum) s(n): 1160574
828930 is an abundant number, because the sum of its proper divisors (1160574) is greater than itself. Its abundance is 331644

Bases of 828930

Binary: 11001010011000000010₂
Hexadecimal: 0xCA602
Base-36: HRLU

Squares and roots of 828930

828930 squared (828930²) is 687124944900
828930 cubed (828930³) is 569578480575957000
The square root of 828930 is 910.4559297407
The cube root of 828930 is 93.9375622783

Scales and comparisons

How big is 828930?

828,930 seconds is equal to 1 week, 2 days, 14 hours, 15 minutes, 30 seconds.
To count from 1 to 828,930 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 828930 cubic inches would be around 7.8 feet tall.

Recreational maths with 828930

828930 backwards is 039828
828930 is a Harshad number.
The number of decimal digits it has is: 6
The sum of 828930's digits is 30
More coming soon!

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The information we have on file for 828930 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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