827142188

827,142,188 is an even composite number composed of three prime numbers multiplied together.

What does the number 827142188 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

827142188 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 827142188:

2² × 61 × 3389927

(2 × 2 × 61 × 3389927)

See below for interesting mathematical facts about the number 827142188 from the Numbermatics database.

Names of 827142188

Cardinal: 827142188 can be written as Eight hundred twenty-seven million, one hundred forty-two thousand, one hundred eighty-eight.

Scientific notation

Scientific notation: 8.27142188 × 10⁸

Factors of 827142188

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 3389990

Divisors of 827142188

Number of divisors d(n): 12
Complete list of divisors:
1 2 4 61 122 244 3389927 6779854 13559708 206785547 413571094 827142188
Sum of all divisors σ(n): 1471228752
Sum of proper divisors (its aliquot sum) s(n): 644086564
827142188 is a deficient number, because the sum of its proper divisors (644086564) is less than itself. Its deficiency is 183055624

Bases of 827142188

Binary: 110001010011010011000000101100₂
Hexadecimal: 0x314D302C
Base-36: DOGIZW

Squares and roots of 827142188

827142188 squared (827142188²) is 684164199169427344
827142188 cubed (827142188³) is 565901072652267916023188672
The square root of 827142188 is 28760.0797634499
The cube root of 827142188 is 938.6997973865

Scales and comparisons

How big is 827142188?

827,142,188 seconds is equal to 26 years, 15 weeks, 4 days, 9 hours, 43 minutes, 8 seconds.
To count from 1 to 827,142,188 would take you about thirty-nine 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 827142188 cubic inches would be around 78.2 feet tall.

Recreational maths with 827142188

827142188 backwards is 881241728
The number of decimal digits it has is: 9
The sum of 827142188's digits is 41
More coming soon!

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The information we have on file for 827142188 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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