12875625
12,875,625 is an odd composite number composed of four prime numbers multiplied together.
12875625 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 12875625:
33 × 54 × 7 × 109
(3 × 3 × 3 × 5 × 5 × 5 × 5 × 7 × 109)See below for interesting mathematical facts about the number 12875625 from the Numbermatics database.
Names of 12875625
- Cardinal: 12875625 can be written as Twelve million, eight hundred seventy-five thousand, six hundred twenty-five.
Scientific notation
- Scientific notation: 1.2875625 × 107
Factors of 12875625
Divisors of 12875625
- Number of divisors d(n): 80
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Complete list of divisors:
1 3 5 7 9 15 21 25 27 35 45 63 75 105 109 125 135 175 189 225 315 327 375 525 545 625 675 763 875 945 981 1125 1575 1635 1875 2289 2625 2725 2943 3375 3815 4375 4725 4905 5625 6867 7875 8175 11445 13125 13625 14715 16875 19075 20601 23625 24525 34335 39375 40875 57225 68125 73575 95375 103005 118125 122625 171675 204375 286125 367875 476875 515025 613125 858375 1430625 1839375 2575125 4291875 12875625
- Sum of all divisors σ(n): 27491200
- Sum of proper divisors (its aliquot sum) s(n): 14615575
- 12875625 is an abundant number, because the sum of its proper divisors (14615575) is greater than itself. Its abundance is 1739950
Bases of 12875625
- Binary: 1100010001110111011010012
- Hexadecimal: 0xC47769
- Base-36: 7NYW9
Squares and roots of 12875625
- 12875625 squared (128756252) is 165781719140625
- 12875625 cubed (128756253) is 2134543247510009765625
-
The
square root of 12875625 is 3588.2621141717 -
The
cube root of 12875625 is 234.3811998359
Scales and comparisons
How big is 12875625?- 12,875,625 seconds is equal to 21 weeks, 2 days, 33 minutes, 45 seconds.
-
To count from 1 to 12,875,625 would take you about thirty-one 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 12875625 cubic inches would be around 19.5 feet tall.
Recreational maths with 12875625
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The information we have on file for 12875625 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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