8120216

8,120,216 is an even composite number composed of three prime numbers multiplied together.

What does the number 8120216 look like?

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

8120216 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 8120216:

2³ × 13 × 78079

(2 × 2 × 2 × 13 × 78079)

See below for interesting mathematical facts about the number 8120216 from the Numbermatics database.

Names of 8120216

Cardinal: 8120216 can be written as Eight million, one hundred twenty thousand, two hundred sixteen.

Scientific notation

Scientific notation: 8.120216 × 10⁶

Factors of 8120216

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 78094

Divisors of 8120216

Number of divisors d(n): 16
Complete list of divisors:
1 2 4 8 13 26 52 104 78079 156158 312316 624632 1015027 2030054 4060108 8120216
Sum of all divisors σ(n): 16396800
Sum of proper divisors (its aliquot sum) s(n): 8276584
8120216 is an abundant number, because the sum of its proper divisors (8276584) is greater than itself. Its abundance is 156368

Bases of 8120216

Binary: 11110111110011110011000₂
Hexadecimal: 0x7BE798
Base-36: 4U1LK

Squares and roots of 8120216

8120216 squared (8120216²) is 65937907886656
8120216 cubed (8120216³) is 535430054627750237696
The square root of 8120216 is 2849.5992700729
The cube root of 8120216 is 200.9968234607

Scales and comparisons

How big is 8120216?

8,120,216 seconds is equal to 13 weeks, 2 days, 23 hours, 36 minutes, 56 seconds.
To count from 1 to 8,120,216 would take you about twenty weeks!

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 8120216 cubic inches would be around 16.7 feet tall.

Recreational maths with 8120216

8120216 backwards is 6120218
The number of decimal digits it has is: 7
The sum of 8120216's digits is 20
More coming soon!

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The information we have on file for 8120216 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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