130745880
130,745,880 is an even composite number composed of four prime numbers multiplied together.
130745880 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 130745880:
23 × 33 × 5 × 121061
(2 × 2 × 2 × 3 × 3 × 3 × 5 × 121061)See below for interesting mathematical facts about the number 130745880 from the Numbermatics database.
Names of 130745880
- Cardinal: 130745880 can be written as One hundred thirty million, seven hundred forty-five thousand, eight hundred eighty.
Scientific notation
- Scientific notation: 1.3074588 × 108
Factors of 130745880
Divisors of 130745880
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 18 20 24 27 30 36 40 45 54 60 72 90 108 120 135 180 216 270 360 540 1080 121061 242122 363183 484244 605305 726366 968488 1089549 1210610 1452732 1815915 2179098 2421220 2905464 3268647 3631830 4358196 4842440 5447745 6537294 7263660 8716392 10895490 13074588 14527320 16343235 21790980 26149176 32686470 43581960 65372940 130745880
- Sum of all divisors σ(n): 435823200
- Sum of proper divisors (its aliquot sum) s(n): 305077320
- 130745880 is an abundant number, because the sum of its proper divisors (305077320) is greater than itself. Its abundance is 174331440
Bases of 130745880
- Binary: 1111100101100000110000110002
- Hexadecimal: 0x7CB0618
- Base-36: 25UC60
Squares and roots of 130745880
- 130745880 squared (1307458802) is 17094485136974400
- 130745880 cubed (1307458803) is 2235033502380638465472000
-
The
square root of 130745880 is 11434.4164695885 -
The
cube root of 130745880 is 507.5466950491
Scales and comparisons
How big is 130745880?- 130,745,880 seconds is equal to 4 years, 8 weeks, 1 day, 6 hours, 18 minutes.
-
To count from 1 to 130,745,880 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 130745880 cubic inches would be around 42.3 feet tall.
Recreational maths with 130745880
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The information we have on file for 130745880 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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