136640625
136,640,625 is an odd composite number composed of four prime numbers multiplied together.
136640625 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 136640625:
3 × 57 × 11 × 53
(3 × 5 × 5 × 5 × 5 × 5 × 5 × 5 × 11 × 53)See below for interesting mathematical facts about the number 136640625 from the Numbermatics database.
Names of 136640625
- Cardinal: 136640625 can be written as One hundred thirty-six million, six hundred forty thousand, six hundred twenty-five.
Scientific notation
- Scientific notation: 1.36640625 × 108
Factors of 136640625
Divisors of 136640625
- Number of divisors d(n): 64
-
Complete list of divisors:
1 3 5 11 15 25 33 53 55 75 125 159 165 265 275 375 583 625 795 825 1325 1375 1749 1875 2915 3125 3975 4125 6625 6875 8745 9375 14575 15625 19875 20625 33125 34375 43725 46875 72875 78125 99375 103125 165625 171875 218625 234375 364375 496875 515625 828125 859375 1093125 1821875 2484375 2578125 4140625 5465625 9109375 12421875 27328125 45546875 136640625
- Sum of all divisors σ(n): 253124352
- Sum of proper divisors (its aliquot sum) s(n): 116483727
- 136640625 is a deficient number, because the sum of its proper divisors (116483727) is less than itself. Its deficiency is 20156898
Bases of 136640625
- Binary: 10000010010011111000011100012
- Hexadecimal: 0x824F871
- Base-36: 29COKX
Squares and roots of 136640625
- 136640625 squared (1366406252) is 18670660400390625
- 136640625 cubed (1366406253) is 2551170706272125244140625
-
The
square root of 136640625 is 11689.3380907561 -
The
cube root of 136640625 is 515.0625179391
Scales and comparisons
How big is 136640625?- 136,640,625 seconds is equal to 4 years, 17 weeks, 6 days, 11 hours, 43 minutes, 45 seconds.
-
To count from 1 to 136,640,625 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 136640625 cubic inches would be around 42.9 feet tall.
Recreational maths with 136640625
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The information we have on file for 136640625 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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