131446146

131,446,146 is an even composite number composed of four prime numbers multiplied together.

What does the number 131446146 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

131446146 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 131446146:

2 × 3 × 13 × 1685207

See below for interesting mathematical facts about the number 131446146 from the Numbermatics database.

Names of 131446146

Cardinal: 131446146 can be written as One hundred thirty-one million, four hundred forty-six thousand, one hundred forty-six.

Scientific notation

Scientific notation: 1.31446146 × 10⁸

Factors of 131446146

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 1685225

Divisors of 131446146

Number of divisors d(n): 16
Complete list of divisors:
1 2 3 6 13 26 39 78 1685207 3370414 5055621 10111242 21907691 43815382 65723073 131446146
Sum of all divisors σ(n): 283114944
Sum of proper divisors (its aliquot sum) s(n): 151668798
131446146 is an abundant number, because the sum of its proper divisors (151668798) is greater than itself. Its abundance is 20222652

Bases of 131446146

Binary: 111110101011011010110000010₂
Hexadecimal: 0x7D5B582
Base-36: 269CHU

Squares and roots of 131446146

131446146 squared (131446146²) is 17278089298253316
131446146 cubed (131446146³) is 2271138248499242919920136
The square root of 131446146 is 11464.9965547313
The cube root of 131446146 is 508.4512105983

Scales and comparisons

How big is 131446146?

131,446,146 seconds is equal to 4 years, 9 weeks, 2 days, 8 hours, 49 minutes, 6 seconds.
To count from 1 to 131,446,146 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 131446146 cubic inches would be around 42.4 feet tall.

Recreational maths with 131446146

131446146 backwards is 641644131
The number of decimal digits it has is: 9
The sum of 131446146's digits is 30
More coming soon!

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The information we have on file for 131446146 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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