388676216

388,676,216 is an even composite number composed of three prime numbers multiplied together.

What does the number 388676216 look like?

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

388676216 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 388676216:

2³ × 107 × 454061

(2 × 2 × 2 × 107 × 454061)

See below for interesting mathematical facts about the number 388676216 from the Numbermatics database.

Names of 388676216

Cardinal: 388676216 can be written as Three hundred eighty-eight million, six hundred seventy-six thousand, two hundred sixteen.

Scientific notation

Scientific notation: 3.88676216 × 10⁸

Factors of 388676216

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 454170

Divisors of 388676216

Number of divisors d(n): 16
Complete list of divisors:
1 2 4 8 107 214 428 856 454061 908122 1816244 3632488 48584527 97169054 194338108 388676216
Sum of all divisors σ(n): 735580440
Sum of proper divisors (its aliquot sum) s(n): 346904224
388676216 is a deficient number, because the sum of its proper divisors (346904224) is less than itself. Its deficiency is 41771992

Bases of 388676216

Binary: 10111001010101011101001111000₂
Hexadecimal: 0x172ABA78
Base-36: 6FEOHK

Squares and roots of 388676216

388676216 squared (388676216²) is 151069200884078656
388676216 cubed (388676216³) is 58717005353767546660445696
The square root of 388676216 is 19714.8729643383
The cube root of 388676216 is 729.7867745301

Scales and comparisons

How big is 388676216?

388,676,216 seconds is equal to 12 years, 18 weeks, 4 days, 13 hours, 36 minutes, 56 seconds.
To count from 1 to 388,676,216 would take you about eighteen years!

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 388676216 cubic inches would be around 60.8 feet tall.

Recreational maths with 388676216

388676216 backwards is 612676883
The number of decimal digits it has is: 9
The sum of 388676216's digits is 47
More coming soon!

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The information we have on file for 388676216 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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