12807072
12,807,072 is an even composite number composed of three prime numbers multiplied together.
12807072 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of one hundred eight divisors.
Prime factorization of 12807072:
25 × 38 × 61
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 61)See below for interesting mathematical facts about the number 12807072 from the Numbermatics database.
Names of 12807072
- Cardinal: 12807072 can be written as Twelve million, eight hundred seven thousand and seventy-two.
Scientific notation
- Scientific notation: 1.2807072 × 107
Factors of 12807072
Divisors of 12807072
- Number of divisors d(n): 108
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 61 72 81 96 108 122 144 162 183 216 243 244 288 324 366 432 486 488 549 648 729 732 864 972 976 1098 1296 1458 1464 1647 1944 1952 2187 2196 2592 2916 2928 3294 3888 4374 4392 4941 5832 5856 6561 6588 7776 8748 8784 9882 11664 13122 13176 14823 17496 17568 19764 23328 26244 26352 29646 34992 39528 44469 52488 52704 59292 69984 79056 88938 104976 118584 133407 158112 177876 209952 237168 266814 355752 400221 474336 533628 711504 800442 1067256 1423008 1600884 2134512 3201768 4269024 6403536 12807072
- Sum of all divisors σ(n): 38438946
- Sum of proper divisors (its aliquot sum) s(n): 25631874
- 12807072 is an abundant number, because the sum of its proper divisors (25631874) is greater than itself. Its abundance is 12824802
Bases of 12807072
- Binary: 1100001101101011101000002
- Hexadecimal: 0xC36BA0
- Base-36: 7MI00
Squares and roots of 12807072
- 12807072 squared (128070722) is 164021093213184
- 12807072 cubed (128070723) is 2100629950299958837248
-
The
square root of 12807072 is 3578.6969695683 -
The
cube root of 12807072 is 233.9644916535
Scales and comparisons
How big is 12807072?- 12,807,072 seconds is equal to 21 weeks, 1 day, 5 hours, 31 minutes, 12 seconds.
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To count from 1 to 12,807,072 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 12807072 cubic inches would be around 19.5 feet tall.
Recreational maths with 12807072
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The information we have on file for 12807072 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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