381056

381,056 is an even composite number composed of three prime numbers multiplied together.

What does the number 381056 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 32 divisors.

381056 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 381056:

2⁷ × 13 × 229

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 229)

See below for interesting mathematical facts about the number 381056 from the Numbermatics database.

Names of 381056

Cardinal: 381056 can be written as Three hundred eighty-one thousand and fifty-six.

Scientific notation

Scientific notation: 3.81056 × 10⁵

Factors of 381056

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 9
Sum of prime factors: 244

Divisors of 381056

Number of divisors d(n): 32
Complete list of divisors:
1 2 4 8 13 16 26 32 52 64 104 128 208 229 416 458 832 916 1664 1832 2977 3664 5954 7328 11908 14656 23816 29312 47632 95264 190528 381056
Sum of all divisors σ(n): 821100
Sum of proper divisors (its aliquot sum) s(n): 440044
381056 is an abundant number, because the sum of its proper divisors (440044) is greater than itself. Its abundance is 58988

Bases of 381056

Binary: 1011101000010000000₂
Hexadecimal: 0x5D080
Base-36: 860W

Squares and roots of 381056

381056 squared (381056²) is 145203675136
381056 cubed (381056³) is 55330731632623616
The square root of 381056 is 617.2973351635
The cube root of 381056 is 72.4985968813

Scales and comparisons

How big is 381056?

381,056 seconds is equal to 4 days, 9 hours, 50 minutes, 56 seconds.
To count from 1 to 381,056 would take you about four days.

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 381056 cubic inches would be around 6 feet tall.

Recreational maths with 381056

381056 backwards is 650183
The number of decimal digits it has is: 6
The sum of 381056's digits is 23
More coming soon!

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The information we have on file for 381056 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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