409828

409,828 is an even composite number composed of three prime numbers multiplied together.

What does the number 409828 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

409828 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 409828:

2² × 29 × 3533

(2 × 2 × 29 × 3533)

See below for interesting mathematical facts about the number 409828 from the Numbermatics database.

Names of 409828

Cardinal: 409828 can be written as Four hundred nine thousand, eight hundred twenty-eight.

Scientific notation

Scientific notation: 4.09828 × 10⁵

Factors of 409828

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 3564

Divisors of 409828

Number of divisors d(n): 12
Complete list of divisors:
1 2 4 29 58 116 3533 7066 14132 102457 204914 409828
Sum of all divisors σ(n): 742140
Sum of proper divisors (its aliquot sum) s(n): 332312
409828 is a deficient number, because the sum of its proper divisors (332312) is less than itself. Its deficiency is 77516

Bases of 409828

Binary: 1100100000011100100₂
Hexadecimal: 0x640E4
Base-36: 8S84

Squares and roots of 409828

409828 squared (409828²) is 167958989584
409828 cubed (409828³) is 68834296783231552
The square root of 409828 is 640.1781002189
The cube root of 409828 is 74.2791984987

Scales and comparisons

How big is 409828?

409,828 seconds is equal to 4 days, 17 hours, 50 minutes, 28 seconds.
To count from 1 to 409,828 would take you about four 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 409828 cubic inches would be around 6.2 feet tall.

Recreational maths with 409828

409828 backwards is 828904
The number of decimal digits it has is: 6
The sum of 409828's digits is 31
More coming soon!

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The information we have on file for 409828 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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