3828280

3,828,280 is an even composite number composed of three prime numbers multiplied together.

What does the number 3828280 look like?

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

3828280 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 3828280:

2³ × 5 × 95707

(2 × 2 × 2 × 5 × 95707)

See below for interesting mathematical facts about the number 3828280 from the Numbermatics database.

Names of 3828280

Cardinal: 3828280 can be written as Three million, eight hundred twenty-eight thousand, two hundred eighty.

Scientific notation

Scientific notation: 3.82828 × 10⁶

Factors of 3828280

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 95714

Divisors of 3828280

Number of divisors d(n): 16
Complete list of divisors:
1 2 4 5 8 10 20 40 95707 191414 382828 478535 765656 957070 1914140 3828280
Sum of all divisors σ(n): 8613720
Sum of proper divisors (its aliquot sum) s(n): 4785440
3828280 is an abundant number, because the sum of its proper divisors (4785440) is greater than itself. Its abundance is 957160

Bases of 3828280

Binary: 1110100110101000111000₂
Hexadecimal: 0x3A6A38
Base-36: 2A1X4

Squares and roots of 3828280

3828280 squared (3828280²) is 14655727758400
3828280 cubed (3828280³) is 56106229462927552000
The square root of 3828280 is 1956.5990902585
The cube root of 3828280 is 156.4352299285

Scales and comparisons

How big is 3828280?

3,828,280 seconds is equal to 6 weeks, 2 days, 7 hours, 24 minutes, 40 seconds.
To count from 1 to 3,828,280 would take you about nine 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 3828280 cubic inches would be around 13 feet tall.

Recreational maths with 3828280

3828280 backwards is 0828283
The number of decimal digits it has is: 7
The sum of 3828280's digits is 31
More coming soon!

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The information we have on file for 3828280 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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