13047125
13,047,125 is an odd composite number composed of five prime numbers multiplied together.
13047125 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 13047125:
53 × 7 × 13 × 31 × 37
(5 × 5 × 5 × 7 × 13 × 31 × 37)See below for interesting mathematical facts about the number 13047125 from the Numbermatics database.
Names of 13047125
- Cardinal: 13047125 can be written as Thirteen million, forty-seven thousand, one hundred twenty-five.
Scientific notation
- Scientific notation: 1.3047125 × 107
Factors of 13047125
Divisors of 13047125
- Number of divisors d(n): 64
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Complete list of divisors:
1 5 7 13 25 31 35 37 65 91 125 155 175 185 217 259 325 403 455 481 775 875 925 1085 1147 1295 1625 2015 2275 2405 2821 3367 3875 4625 5425 5735 6475 8029 10075 11375 12025 14105 14911 16835 27125 28675 32375 40145 50375 60125 70525 74555 84175 104377 143375 200725 352625 372775 420875 521885 1003625 1863875 2609425 13047125
- Sum of all divisors σ(n): 21245952
- Sum of proper divisors (its aliquot sum) s(n): 8198827
- 13047125 is a deficient number, because the sum of its proper divisors (8198827) is less than itself. Its deficiency is 4848298
Bases of 13047125
- Binary: 1100011100010101010101012
- Hexadecimal: 0xC71555
- Base-36: 7RN85
Squares and roots of 13047125
- 13047125 squared (130471252) is 170227470765625
- 13047125 cubed (130471253) is 2220979089512955078125
-
The
square root of 13047125 is 3612.0804254613 -
The
cube root of 13047125 is 235.4172457587
Scales and comparisons
How big is 13047125?- 13,047,125 seconds is equal to 21 weeks, 4 days, 12 minutes, 5 seconds.
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To count from 1 to 13,047,125 would take you about thirty-two weeks!
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 13047125 cubic inches would be around 19.6 feet tall.
Recreational maths with 13047125
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The information we have on file for 13047125 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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