2825816

2,825,816 is an even composite number composed of three prime numbers multiplied together.

What does the number 2825816 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 16 divisors.

2825816 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 2825816:

2³ × 7 × 50461

(2 × 2 × 2 × 7 × 50461)

See below for interesting mathematical facts about the number 2825816 from the Numbermatics database.

Names of 2825816

Cardinal: 2825816 can be written as Two million, eight hundred twenty-five thousand, eight hundred sixteen.

Scientific notation

Scientific notation: 2.825816 × 10⁶

Factors of 2825816

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 50470

Divisors of 2825816

Number of divisors d(n): 16
Complete list of divisors:
1 2 4 7 8 14 28 56 50461 100922 201844 353227 403688 706454 1412908 2825816
Sum of all divisors σ(n): 6055440
Sum of proper divisors (its aliquot sum) s(n): 3229624
2825816 is an abundant number, because the sum of its proper divisors (3229624) is greater than itself. Its abundance is 403808

Bases of 2825816

Binary: 1010110001111001011000₂
Hexadecimal: 0x2B1E58
Base-36: 1OKEW

Squares and roots of 2825816

2825816 squared (2825816²) is 7985236065856
2825816 cubed (2825816³) is 22564807838672938496
The square root of 2825816 is 1681.0163592303
The cube root of 2825816 is 141.3778240929

Scales and comparisons

How big is 2825816?

2,825,816 seconds is equal to 4 weeks, 4 days, 16 hours, 56 minutes, 56 seconds.
To count from 1 to 2,825,816 would take you about seven weeks!

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 2825816 cubic inches would be around 11.8 feet tall.

Recreational maths with 2825816

2825816 backwards is 6185282
The number of decimal digits it has is: 7
The sum of 2825816's digits is 32
More coming soon!

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The information we have on file for 2825816 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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