130239525
130,239,525 is an odd composite number composed of five prime numbers multiplied together.
130239525 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 130239525:
3 × 52 × 13 × 312 × 139
(3 × 5 × 5 × 13 × 31 × 31 × 139)See below for interesting mathematical facts about the number 130239525 from the Numbermatics database.
Names of 130239525
- Cardinal: 130239525 can be written as One hundred thirty million, two hundred thirty-nine thousand, five hundred twenty-five.
Scientific notation
- Scientific notation: 1.30239525 × 108
Factors of 130239525
Divisors of 130239525
- Number of divisors d(n): 72
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Complete list of divisors:
1 3 5 13 15 25 31 39 65 75 93 139 155 195 325 403 417 465 695 775 961 975 1209 1807 2015 2085 2325 2883 3475 4309 4805 5421 6045 9035 10075 10425 12493 12927 14415 21545 24025 27105 30225 37479 45175 56017 62465 64635 72075 107725 133579 135525 168051 187395 280085 312325 323175 400737 667895 840255 936975 1400425 1736527 2003685 3339475 4201275 5209581 8682635 10018425 26047905 43413175 130239525
- Sum of all divisors σ(n): 241338720
- Sum of proper divisors (its aliquot sum) s(n): 111099195
- 130239525 is a deficient number, because the sum of its proper divisors (111099195) is less than itself. Its deficiency is 19140330
Bases of 130239525
- Binary: 1111100001101001100001001012
- Hexadecimal: 0x7C34C25
- Base-36: 25JHGL
Squares and roots of 130239525
- 130239525 squared (1302395252) is 16962333872225625
- 130239525 cubed (1302395253) is 2209166306410076092828125
-
The
square root of 130239525 is 11412.2532832039 -
The
cube root of 130239525 is 506.8906353903
Scales and comparisons
How big is 130239525?- 130,239,525 seconds is equal to 4 years, 7 weeks, 2 days, 9 hours, 38 minutes, 45 seconds.
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To count from 1 to 130,239,525 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 130239525 cubic inches would be around 42.2 feet tall.
Recreational maths with 130239525
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The information we have on file for 130239525 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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