131728032
131,728,032 is an even composite number composed of three prime numbers multiplied together.
What does the number 131728032 look like?
This visualization shows the relationship between its 3 prime factors (large circles) and 60 divisors.
131728032 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixty divisors.
Prime factorization of 131728032:
25 × 34 × 50821
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 50821)See below for interesting mathematical facts about the number 131728032 from the Numbermatics database.
Names of 131728032
- Cardinal: 131728032 can be written as One hundred thirty-one million, seven hundred twenty-eight thousand and thirty-two.
Scientific notation
- Scientific notation: 1.31728032 × 108
Factors of 131728032
Divisors of 131728032
- Number of divisors d(n): 60
-
Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 72 81 96 108 144 162 216 288 324 432 648 864 1296 2592 50821 101642 152463 203284 304926 406568 457389 609852 813136 914778 1219704 1372167 1626272 1829556 2439408 2744334 3659112 4116501 4878816 5488668 7318224 8233002 10977336 14636448 16466004 21954672 32932008 43909344 65864016 131728032
- Sum of all divisors σ(n): 387416106
- Sum of proper divisors (its aliquot sum) s(n): 255688074
- 131728032 is an abundant number, because the sum of its proper divisors (255688074) is greater than itself. Its abundance is 123960042
Bases of 131728032
- Binary: 1111101101000000010101000002
- Hexadecimal: 0x7DA02A0
- Base-36: 26FE00
Squares and roots of 131728032
- 131728032 squared (1317280322) is 17352274414593024
- 131728032 cubed (1317280323) is 2285780959358291132448768
-
The
square root of 131728032 is 11477.2833022453 -
The
cube root of 131728032 is 508.8144086343
Scales and comparisons
How big is 131728032?- 131,728,032 seconds is equal to 4 years, 9 weeks, 5 days, 15 hours, 7 minutes, 12 seconds.
-
To count from 1 to 131,728,032 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 131728032 cubic inches would be around 42.4 feet tall.
Recreational maths with 131728032
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The information we have on file for 131728032 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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