15191310942

15,191,310,942 is an even composite number composed of four prime numbers multiplied together.

What does the number 15191310942 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 32 divisors.

15191310942 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 15191310942:

2 × 3³ × 17 × 16548269

(2 × 3 × 3 × 3 × 17 × 16548269)

See below for interesting mathematical facts about the number 15191310942 from the Numbermatics database.

Names of 15191310942

Cardinal: 15191310942 can be written as Fifteen billion, one hundred ninety-one million, three hundred ten thousand, nine hundred forty-two.

Scientific notation

Scientific notation: 1.5191310942 × 10¹⁰

Factors of 15191310942

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 16548291

Divisors of 15191310942

Number of divisors d(n): 32
Complete list of divisors:
1 2 3 6 9 17 18 27 34 51 54 102 153 306 459 918 16548269 33096538 49644807 99289614 148934421 281320573 297868842 446803263 562641146 843961719 893606526 1687923438 2531885157 5063770314 7595655471 15191310942
Sum of all divisors σ(n): 35744263200
Sum of proper divisors (its aliquot sum) s(n): 20552952258
15191310942 is an abundant number, because the sum of its proper divisors (20552952258) is greater than itself. Its abundance is 5361641316

Bases of 15191310942

Binary: 1110001001011110010000001001011110₂
Hexadecimal: 0x38979025E
Base-36: 6Z8IIJI

Squares and roots of 15191310942

15191310942 squared (15191310942²) is 230775928136528927364
15191310942 cubed (15191310942³) is 3505788882250657564164256416888
The square root of 15191310942 is 123253.0362384637
The cube root of 15191310942 is 2476.6525543809

Scales and comparisons

How big is 15191310942?

15,191,310,942 seconds is equal to 483 years, 1 week, 6 days, 8 hours, 35 minutes, 42 seconds.
To count from 1 to 15,191,310,942 would take you about nine hundred sixty-six 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 15191310942 cubic inches would be around 206.4 feet tall.

Recreational maths with 15191310942

15191310942 backwards is 24901319151
The number of decimal digits it has is: 11
The sum of 15191310942's digits is 36
More coming soon!

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The information we have on file for 15191310942 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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