216288816

216,288,816 is an even composite number composed of three prime numbers multiplied together.

What does the number 216288816 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 20 divisors.

216288816 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty divisors.

Prime factorization of 216288816:

2⁴ × 3 × 4506017

(2 × 2 × 2 × 2 × 3 × 4506017)

See below for interesting mathematical facts about the number 216288816 from the Numbermatics database.

Names of 216288816

Cardinal: 216288816 can be written as Two hundred sixteen million, two hundred eighty-eight thousand, eight hundred sixteen.

Scientific notation

Scientific notation: 2.16288816 × 10⁸

Factors of 216288816

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 4506022

Divisors of 216288816

Number of divisors d(n): 20
Complete list of divisors:
1 2 3 4 6 8 12 16 24 48 4506017 9012034 13518051 18024068 27036102 36048136 54072204 72096272 108144408 216288816
Sum of all divisors σ(n): 558746232
Sum of proper divisors (its aliquot sum) s(n): 342457416
216288816 is an abundant number, because the sum of its proper divisors (342457416) is greater than itself. Its abundance is 126168600

Bases of 216288816

Binary: 1100111001000100111000110000₂
Hexadecimal: 0xCE44E30
Base-36: 3KRTIO

Squares and roots of 216288816

216288816 squared (216288816²) is 46780851926681856
216288816 cubed (216288816³) is 10118175074693337442922496
The square root of 216288816 is 14706.7608942283
The cube root of 216288816 is 600.2673031197

Scales and comparisons

How big is 216288816?

216,288,816 seconds is equal to 6 years, 45 weeks, 4 days, 8 hours, 13 minutes, 36 seconds.
To count from 1 to 216,288,816 would take you about ten 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 216288816 cubic inches would be around 50 feet tall.

Recreational maths with 216288816

216288816 backwards is 618882612
The number of decimal digits it has is: 9
The sum of 216288816's digits is 42
More coming soon!

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The information we have on file for 216288816 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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