13251168
13,251,168 is an even composite number composed of four prime numbers multiplied together.
13251168 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 13251168:
25 × 33 × 72 × 313
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 7 × 7 × 313)See below for interesting mathematical facts about the number 13251168 from the Numbermatics database.
Names of 13251168
- Cardinal: 13251168 can be written as Thirteen million, two hundred fifty-one thousand, one hundred sixty-eight.
Scientific notation
- Scientific notation: 1.3251168 × 107
Factors of 13251168
Divisors of 13251168
- Number of divisors d(n): 144
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 49 54 56 63 72 84 96 98 108 112 126 144 147 168 189 196 216 224 252 288 294 313 336 378 392 432 441 504 588 626 672 756 784 864 882 939 1008 1176 1252 1323 1512 1568 1764 1878 2016 2191 2352 2504 2646 2817 3024 3528 3756 4382 4704 5008 5292 5634 6048 6573 7056 7512 8451 8764 10016 10584 11268 13146 14112 15024 15337 16902 17528 19719 21168 22536 26292 30048 30674 33804 35056 39438 42336 45072 46011 52584 59157 61348 67608 70112 78876 90144 92022 105168 118314 122696 135216 138033 157752 184044 210336 236628 245392 270432 276066 315504 368088 414099 473256 490784 552132 631008 736176 828198 946512 1104264 1472352 1656396 1893024 2208528 3312792 4417056 6625584 13251168
- Sum of all divisors σ(n): 45102960
- Sum of proper divisors (its aliquot sum) s(n): 31851792
- 13251168 is an abundant number, because the sum of its proper divisors (31851792) is greater than itself. Its abundance is 18600624
Bases of 13251168
- Binary: 1100101000110010011000002
- Hexadecimal: 0xCA3260
- Base-36: 7W0O0
Squares and roots of 13251168
- 13251168 squared (132511682) is 175593453364224
- 13251168 cubed (132511683) is 2326818350229497413632
-
The
square root of 13251168 is 3640.2153782435 -
The
cube root of 13251168 is 236.6381274409
Scales and comparisons
How big is 13251168?- 13,251,168 seconds is equal to 21 weeks, 6 days, 8 hours, 52 minutes, 48 seconds.
-
To count from 1 to 13,251,168 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 13251168 cubic inches would be around 19.7 feet tall.
Recreational maths with 13251168
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The information we have on file for 13251168 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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