131690180

131,690,180 is an even composite number composed of five prime numbers multiplied together.

What does the number 131690180 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 48 divisors.

131690180 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 131690180:

2² × 5 × 23 × 353 × 811

(2 × 2 × 5 × 23 × 353 × 811)

See below for interesting mathematical facts about the number 131690180 from the Numbermatics database.

Names of 131690180

Cardinal: 131690180 can be written as One hundred thirty-one million, six hundred ninety thousand, one hundred eighty.

Scientific notation

Scientific notation: 1.3169018 × 10⁸

Factors of 131690180

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 1194

Divisors of 131690180

Number of divisors d(n): 48
Complete list of divisors:
1 2 4 5 10 20 23 46 92 115 230 353 460 706 811 1412 1622 1765 3244 3530 4055 7060 8110 8119 16220 16238 18653 32476 37306 40595 74612 81190 93265 162380 186530 286283 373060 572566 1145132 1431415 2862830 5725660 6584509 13169018 26338036 32922545 65845090 131690180
Sum of all divisors σ(n): 289747584
Sum of proper divisors (its aliquot sum) s(n): 158057404
131690180 is an abundant number, because the sum of its proper divisors (158057404) is greater than itself. Its abundance is 26367224

Bases of 131690180

Binary: 111110110010110111011000100₂
Hexadecimal: 0x7D96EC4
Base-36: 26EKSK

Squares and roots of 131690180

131690180 squared (131690180²) is 17342303508432400
131690180 cubed (131690180³) is 2283811070640094273832000
The square root of 131690180 is 11475.6341872681
The cube root of 131690180 is 508.7656680897

Scales and comparisons

How big is 131690180?

131,690,180 seconds is equal to 4 years, 9 weeks, 5 days, 4 hours, 36 minutes, 20 seconds.
To count from 1 to 131,690,180 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 131690180 cubic inches would be around 42.4 feet tall.

Recreational maths with 131690180

131690180 backwards is 081096131
The number of decimal digits it has is: 9
The sum of 131690180's digits is 29
More coming soon!

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The information we have on file for 131690180 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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