29988672
29,988,672 is an even composite number composed of five prime numbers multiplied together.
29988672 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twelve divisors.
Prime factorization of 29988672:
26 × 3 × 7 × 53 × 421
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 53 × 421)See below for interesting mathematical facts about the number 29988672 from the Numbermatics database.
Names of 29988672
- Cardinal: 29988672 can be written as Twenty-nine million, nine hundred eighty-eight thousand, six hundred seventy-two.
Scientific notation
- Scientific notation: 2.9988672 × 107
Factors of 29988672
Divisors of 29988672
- Number of divisors d(n): 112
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Complete list of divisors:
1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 53 56 64 84 96 106 112 159 168 192 212 224 318 336 371 421 424 448 636 672 742 842 848 1113 1263 1272 1344 1484 1684 1696 2226 2526 2544 2947 2968 3368 3392 4452 5052 5088 5894 5936 6736 8841 8904 10104 10176 11788 11872 13472 17682 17808 20208 22313 23576 23744 26944 35364 35616 40416 44626 47152 66939 70728 71232 80832 89252 94304 133878 141456 156191 178504 188608 267756 282912 312382 357008 468573 535512 565824 624764 714016 937146 1071024 1249528 1428032 1874292 2142048 2499056 3748584 4284096 4998112 7497168 9996224 14994336 29988672
- Sum of all divisors σ(n): 92610432
- Sum of proper divisors (its aliquot sum) s(n): 62621760
- 29988672 is an abundant number, because the sum of its proper divisors (62621760) is greater than itself. Its abundance is 32633088
Bases of 29988672
- Binary: 11100100110010111010000002
- Hexadecimal: 0x1C99740
- Base-36: HUREO
Squares and roots of 29988672
- 29988672 squared (299886722) is 899320448323584
- 29988672 cubed (299886723) is 26969425947668910440448
-
The
square root of 29988672 is 5476.1913772255 -
The
cube root of 29988672 is 310.6841359719
Scales and comparisons
How big is 29988672?- 29,988,672 seconds is equal to 49 weeks, 4 days, 2 hours, 11 minutes, 12 seconds.
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To count from 1 to 29,988,672 would take you about twenty-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 29988672 cubic inches would be around 25.9 feet tall.
Recreational maths with 29988672
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The information we have on file for 29988672 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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