13168672
13,168,672 is an even composite number composed of four prime numbers multiplied together.
13168672 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 13168672:
25 × 112 × 19 × 179
(2 × 2 × 2 × 2 × 2 × 11 × 11 × 19 × 179)See below for interesting mathematical facts about the number 13168672 from the Numbermatics database.
Names of 13168672
- Cardinal: 13168672 can be written as Thirteen million, one hundred sixty-eight thousand, six hundred seventy-two.
Scientific notation
- Scientific notation: 1.3168672 × 107
Factors of 13168672
Divisors of 13168672
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 4 8 11 16 19 22 32 38 44 76 88 121 152 176 179 209 242 304 352 358 418 484 608 716 836 968 1432 1672 1936 1969 2299 2864 3344 3401 3872 3938 4598 5728 6688 6802 7876 9196 13604 15752 18392 21659 27208 31504 36784 37411 43318 54416 63008 73568 74822 86636 108832 149644 173272 299288 346544 411521 598576 693088 823042 1197152 1646084 3292168 6584336 13168672
- Sum of all divisors σ(n): 30164400
- Sum of proper divisors (its aliquot sum) s(n): 16995728
- 13168672 is an abundant number, because the sum of its proper divisors (16995728) is greater than itself. Its abundance is 3827056
Bases of 13168672
- Binary: 1100100011110000001000002
- Hexadecimal: 0xC8F020
- Base-36: 7U90G
Squares and roots of 13168672
- 13168672 squared (131686722) is 173413922243584
- 13168672 cubed (131686723) is 2283631062259261800448
-
The
square root of 13168672 is 3628.8664896907 -
The
cube root of 13168672 is 236.1460362065
Scales and comparisons
How big is 13168672?- 13,168,672 seconds is equal to 21 weeks, 5 days, 9 hours, 57 minutes, 52 seconds.
-
To count from 1 to 13,168,672 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 13168672 cubic inches would be around 19.7 feet tall.
Recreational maths with 13168672
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The information we have on file for 13168672 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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