3881328

3,881,328 is an even composite number composed of four prime numbers multiplied together.

What does the number 3881328 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 40 divisors.

3881328 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty divisors.

Prime factorization of 3881328:

2⁴ × 3 × 11 × 7351

(2 × 2 × 2 × 2 × 3 × 11 × 7351)

See below for interesting mathematical facts about the number 3881328 from the Numbermatics database.

Names of 3881328

Cardinal: 3881328 can be written as Three million, eight hundred eighty-one thousand, three hundred twenty-eight.

Scientific notation

Scientific notation: 3.881328 × 10⁶

Factors of 3881328

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 7367

Divisors of 3881328

Number of divisors d(n): 40
Complete list of divisors:
1 2 3 4 6 8 11 12 16 22 24 33 44 48 66 88 132 176 264 528 7351 14702 22053 29404 44106 58808 80861 88212 117616 161722 176424 242583 323444 352848 485166 646888 970332 1293776 1940664 3881328
Sum of all divisors σ(n): 10939776
Sum of proper divisors (its aliquot sum) s(n): 7058448
3881328 is an abundant number, because the sum of its proper divisors (7058448) is greater than itself. Its abundance is 3177120

Bases of 3881328

Binary: 1110110011100101110000₂
Hexadecimal: 0x3B3970
Base-36: 2B6UO

Squares and roots of 3881328

3881328 squared (3881328²) is 15064707043584
3881328 cubed (3881328³) is 58471069260059799552
The square root of 3881328 is 1970.1086264467
The cube root of 3881328 is 157.1544857197

Scales and comparisons

How big is 3881328?

3,881,328 seconds is equal to 6 weeks, 2 days, 22 hours, 8 minutes, 48 seconds.
To count from 1 to 3,881,328 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 3881328 cubic inches would be around 13.1 feet tall.

Recreational maths with 3881328

3881328 backwards is 8231883
3881328 is a Harshad number.
The number of decimal digits it has is: 7
The sum of 3881328's digits is 33
More coming soon!

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The information we have on file for 3881328 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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