388160

388,160 is an even composite number composed of three prime numbers multiplied together.

What does the number 388160 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 28 divisors.

388160 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty-eight divisors.

Prime factorization of 388160:

2⁶ × 5 × 1213

(2 × 2 × 2 × 2 × 2 × 2 × 5 × 1213)

See below for interesting mathematical facts about the number 388160 from the Numbermatics database.

Names of 388160

Cardinal: 388160 can be written as Three hundred eighty-eight thousand, one hundred sixty.

Scientific notation

Scientific notation: 3.8816 × 10⁵

Factors of 388160

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 8
Sum of prime factors: 1220

Divisors of 388160

Number of divisors d(n): 28
Complete list of divisors:
1 2 4 5 8 10 16 20 32 40 64 80 160 320 1213 2426 4852 6065 9704 12130 19408 24260 38816 48520 77632 97040 194080 388160
Sum of all divisors σ(n): 925068
Sum of proper divisors (its aliquot sum) s(n): 536908
388160 is an abundant number, because the sum of its proper divisors (536908) is greater than itself. Its abundance is 148748

Bases of 388160

Binary: 1011110110001000000₂
Hexadecimal: 0x5EC40
Base-36: 8BI8

Squares and roots of 388160

388160 squared (388160²) is 150668185600
388160 cubed (388160³) is 58483362922496000
The square root of 388160 is 623.0248791179
The cube root of 388160 is 72.9463545323

Scales and comparisons

How big is 388160?

388,160 seconds is equal to 4 days, 11 hours, 49 minutes, 20 seconds.
To count from 1 to 388,160 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 388160 cubic inches would be around 6.1 feet tall.

Recreational maths with 388160

388160 backwards is 061883
The number of decimal digits it has is: 6
The sum of 388160's digits is 26
More coming soon!

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The information we have on file for 388160 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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