5728400

5,728,400 is an even composite number composed of three prime numbers multiplied together.

What does the number 5728400 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 30 divisors.

5728400 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of thirty divisors.

Prime factorization of 5728400:

2⁴ × 5² × 14321

(2 × 2 × 2 × 2 × 5 × 5 × 14321)

See below for interesting mathematical facts about the number 5728400 from the Numbermatics database.

Names of 5728400

Cardinal: 5728400 can be written as Five million, seven hundred twenty-eight thousand, four hundred.

Scientific notation

Scientific notation: 5.7284 × 10⁶

Factors of 5728400

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 7
Sum of prime factors: 14328

Divisors of 5728400

Number of divisors d(n): 30
Complete list of divisors:
1 2 4 5 8 10 16 20 25 40 50 80 100 200 400 14321 28642 57284 71605 114568 143210 229136 286420 358025 572840 716050 1145680 1432100 2864200 5728400
Sum of all divisors σ(n): 13763442
Sum of proper divisors (its aliquot sum) s(n): 8035042
5728400 is an abundant number, because the sum of its proper divisors (8035042) is greater than itself. Its abundance is 2306642

Bases of 5728400

Binary: 10101110110100010010000₂
Hexadecimal: 0x576890
Base-36: 3ES28

Squares and roots of 5728400

5728400 squared (5728400²) is 32814566560000
5728400 cubed (5728400³) is 187974963082304000000
The square root of 5728400 is 2393.4076125893
The cube root of 5728400 is 178.9277821093

Scales and comparisons

How big is 5728400?

5,728,400 seconds is equal to 9 weeks, 3 days, 7 hours, 13 minutes, 20 seconds.
To count from 1 to 5,728,400 would take you about fourteen 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 5728400 cubic inches would be around 14.9 feet tall.

Recreational maths with 5728400

5728400 backwards is 0048275
The number of decimal digits it has is: 7
The sum of 5728400's digits is 26
More coming soon!

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The information we have on file for 5728400 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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