131364191

131,364,191 is an odd composite number composed of two prime numbers multiplied together.

What does the number 131364191 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 4 divisors.

131364191 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

Prime factorization of 131364191:

7 × 18766313

See below for interesting mathematical facts about the number 131364191 from the Numbermatics database.

Names of 131364191

Cardinal: 131364191 can be written as One hundred thirty-one million, three hundred sixty-four thousand, one hundred ninety-one.

Scientific notation

Scientific notation: 1.31364191 × 10⁸

Factors of 131364191

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 2
Sum of prime factors: 18766320

Divisors of 131364191

Number of divisors d(n): 4
Complete list of divisors:
1 7 18766313 131364191
Sum of all divisors σ(n): 150130512
Sum of proper divisors (its aliquot sum) s(n): 18766321
131364191 is a deficient number, because the sum of its proper divisors (18766321) is less than itself. Its deficiency is 112597870

Bases of 131364191

Binary: 111110101000111010101011111₂
Hexadecimal: 0x7D4755F
Base-36: 267L9B

Squares and roots of 131364191

131364191 squared (131364191²) is 17256550677084481
131364191 cubed (131364191³) is 2266892819145705085219871
The square root of 131364191 is 11461.4218576929
The cube root of 131364191 is 508.3455176751

Scales and comparisons

How big is 131364191?

131,364,191 seconds is equal to 4 years, 9 weeks, 1 day, 10 hours, 3 minutes, 11 seconds.
To count from 1 to 131,364,191 would take you about 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 131364191 cubic inches would be around 42.4 feet tall.

Recreational maths with 131364191

131364191 backwards is 191463131
The number of decimal digits it has is: 9
The sum of 131364191's digits is 29
More coming soon!

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The information we have on file for 131364191 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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