131530880
131,530,880 is an even composite number composed of four prime numbers multiplied together.
131530880 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 131530880:
27 × 5 × 13 × 15809
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 13 × 15809)See below for interesting mathematical facts about the number 131530880 from the Numbermatics database.
Names of 131530880
- Cardinal: 131530880 can be written as One hundred thirty-one million, five hundred thirty thousand, eight hundred eighty.
Scientific notation
- Scientific notation: 1.3153088 × 108
Factors of 131530880
Divisors of 131530880
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 4 5 8 10 13 16 20 26 32 40 52 64 65 80 104 128 130 160 208 260 320 416 520 640 832 1040 1664 2080 4160 8320 15809 31618 63236 79045 126472 158090 205517 252944 316180 411034 505888 632360 822068 1011776 1027585 1264720 1644136 2023552 2055170 2529440 3288272 4110340 5058880 6576544 8220680 10117760 13153088 16441360 26306176 32882720 65765440 131530880
- Sum of all divisors σ(n): 338650200
- Sum of proper divisors (its aliquot sum) s(n): 207119320
- 131530880 is an abundant number, because the sum of its proper divisors (207119320) is greater than itself. Its abundance is 75588440
Bases of 131530880
- Binary: 1111101011100000000100000002
- Hexadecimal: 0x7D70080
- Base-36: 26B5VK
Squares and roots of 131530880
- 131530880 squared (1315308802) is 17300372393574400
- 131530880 cubed (1315308803) is 2275533205254547177472000
-
The
square root of 131530880 is 11468.6912941277 -
The
cube root of 131530880 is 508.5604412653
Scales and comparisons
How big is 131530880?- 131,530,880 seconds is equal to 4 years, 9 weeks, 3 days, 8 hours, 21 minutes, 20 seconds.
-
To count from 1 to 131,530,880 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 131530880 cubic inches would be around 42.4 feet tall.
Recreational maths with 131530880
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The information we have on file for 131530880 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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