2813320

2,813,320 is an even composite number composed of four prime numbers multiplied together.

What does the number 2813320 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 32 divisors.

2813320 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 2813320:

2³ × 5 × 61 × 1153

(2 × 2 × 2 × 5 × 61 × 1153)

See below for interesting mathematical facts about the number 2813320 from the Numbermatics database.

Names of 2813320

Cardinal: 2813320 can be written as Two million, eight hundred thirteen thousand, three hundred twenty.

Scientific notation

Scientific notation: 2.81332 × 10⁶

Factors of 2813320

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 1221

Divisors of 2813320

Number of divisors d(n): 32
Complete list of divisors:
1 2 4 5 8 10 20 40 61 122 244 305 488 610 1153 1220 2306 2440 4612 5765 9224 11530 23060 46120 70333 140666 281332 351665 562664 703330 1406660 2813320
Sum of all divisors σ(n): 6439320
Sum of proper divisors (its aliquot sum) s(n): 3626000
2813320 is an abundant number, because the sum of its proper divisors (3626000) is greater than itself. Its abundance is 812680

Bases of 2813320

Binary: 1010101110110110001000₂
Hexadecimal: 0x2AED88
Base-36: 1OARS

Squares and roots of 2813320

2813320 squared (2813320²) is 7914769422400
2813320 cubed (2813320³) is 22266779111426368000
The square root of 2813320 is 1677.2954420733
The cube root of 2813320 is 141.1691212135

Scales and comparisons

How big is 2813320?

2,813,320 seconds is equal to 4 weeks, 4 days, 13 hours, 28 minutes, 40 seconds.
To count from 1 to 2,813,320 would take you about six 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 2813320 cubic inches would be around 11.8 feet tall.

Recreational maths with 2813320

2813320 backwards is 0233182
The number of decimal digits it has is: 7
The sum of 2813320's digits is 19
More coming soon!

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The information we have on file for 2813320 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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