380385

380,385 is an odd composite number composed of four prime numbers multiplied together.

What does the number 380385 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

380385 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 380385:

3² × 5 × 79 × 107

(3 × 3 × 5 × 79 × 107)

See below for interesting mathematical facts about the number 380385 from the Numbermatics database.

Names of 380385

Cardinal: 380385 can be written as Three hundred eighty thousand, three hundred eighty-five.

Scientific notation

Scientific notation: 3.80385 × 10⁵

Factors of 380385

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 194

Divisors of 380385

Number of divisors d(n): 24
Complete list of divisors:
1 3 5 9 15 45 79 107 237 321 395 535 711 963 1185 1605 3555 4815 8453 25359 42265 76077 126795 380385
Sum of all divisors σ(n): 673920
Sum of proper divisors (its aliquot sum) s(n): 293535
380385 is a deficient number, because the sum of its proper divisors (293535) is less than itself. Its deficiency is 86850

Bases of 380385

Binary: 1011100110111100001₂
Hexadecimal: 0x5CDE1
Base-36: 85I9

Squares and roots of 380385

380385 squared (380385²) is 144692748225
380385 cubed (380385³) is 55038951033566625
The square root of 380385 is 616.7535974763
The cube root of 380385 is 72.4560177151

Scales and comparisons

How big is 380385?

380,385 seconds is equal to 4 days, 9 hours, 39 minutes, 45 seconds.
To count from 1 to 380,385 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 380385 cubic inches would be around 6 feet tall.

Recreational maths with 380385

380385 backwards is 583083
The number of decimal digits it has is: 6
The sum of 380385's digits is 27
More coming soon!

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The information we have on file for 380385 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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