216988434

216,988,434 is an even composite number composed of four prime numbers multiplied together.

What does the number 216988434 look like?

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

216988434 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 216988434:

2 × 3² × 13 × 927301

(2 × 3 × 3 × 13 × 927301)

See below for interesting mathematical facts about the number 216988434 from the Numbermatics database.

Names of 216988434

Cardinal: 216988434 can be written as Two hundred sixteen million, nine hundred eighty-eight thousand, four hundred thirty-four.

Scientific notation

Scientific notation: 2.16988434 × 10⁸

Factors of 216988434

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 927319

Divisors of 216988434

Number of divisors d(n): 24
Complete list of divisors:
1 2 3 6 9 13 18 26 39 78 117 234 927301 1854602 2781903 5563806 8345709 12054913 16691418 24109826 36164739 72329478 108494217 216988434
Sum of all divisors σ(n): 506306892
Sum of proper divisors (its aliquot sum) s(n): 289318458
216988434 is an abundant number, because the sum of its proper divisors (289318458) is greater than itself. Its abundance is 72330024

Bases of 216988434

Binary: 1100111011101111101100010010₂
Hexadecimal: 0xCEEFB12
Base-36: 3L6TCI

Squares and roots of 216988434

216988434 squared (216988434²) is 47083980489772356
216988434 cubed (216988434³) is 10216679192962256544930504
The square root of 216988434 is 14730.5272818049
The cube root of 216988434 is 600.9138241689

Scales and comparisons

How big is 216988434?

216,988,434 seconds is equal to 6 years, 46 weeks, 5 days, 10 hours, 33 minutes, 54 seconds.
To count from 1 to 216,988,434 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 216988434 cubic inches would be around 50.1 feet tall.

Recreational maths with 216988434

216988434 backwards is 434889612
The number of decimal digits it has is: 9
The sum of 216988434's digits is 45
More coming soon!

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The information we have on file for 216988434 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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