21080241216
21,080,241,216 is an even composite number composed of five prime numbers multiplied together.
21080241216 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty-eight divisors.
Prime factorization of 21080241216:
26 × 32 × 59 × 373 × 1663
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 59 × 373 × 1663)See below for interesting mathematical facts about the number 21080241216 from the Numbermatics database.
Names of 21080241216
- Cardinal: 21080241216 can be written as Twenty-one billion, eighty million, two hundred forty-one thousand, two hundred sixteen.
Scientific notation
- Scientific notation: 2.1080241216 × 1010
Factors of 21080241216
Divisors of 21080241216
- Number of divisors d(n): 168
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 32 36 48 59 64 72 96 118 144 177 192 236 288 354 373 472 531 576 708 746 944 1062 1119 1416 1492 1663 1888 2124 2238 2832 2984 3326 3357 3776 4248 4476 4989 5664 5968 6652 6714 8496 8952 9978 11328 11936 13304 13428 14967 16992 17904 19956 22007 23872 26608 26856 29934 33984 35808 39912 44014 53216 53712 59868 66021 71616 79824 88028 98117 106432 107424 119736 132042 159648 176056 196234 198063 214848 239472 264084 294351 319296 352112 392468 396126 478944 528168 588702 620299 704224 784936 792252 883053 957888 1056336 1177404 1240598 1408448 1569872 1584504 1766106 1860897 2112672 2354808 2481196 3139744 3169008 3532212 3721794 4225344 4709616 4962392 5582691 6279488 6338016 7064424 7443588 9419232 9924784 11165382 12676032 14128848 14887176 18838464 19849568 22330764 28257696 29774352 36597641 39699136 44661528 56515392 59548704 73195282 89323056 109792923 119097408 146390564 178646112 219585846 292781128 329378769 357292224 439171692 585562256 658757538 878343384 1171124512 1317515076 1756686768 2342249024 2635030152 3513373536 5270060304 7026747072 10540120608 21080241216
- Sum of all divisors σ(n): 61648604160
- Sum of proper divisors (its aliquot sum) s(n): 40568362944
- 21080241216 is an abundant number, because the sum of its proper divisors (40568362944) is greater than itself. Its abundance is 19488121728
Bases of 21080241216
- Binary: 100111010000111101011110100010000002
- Hexadecimal: 0x4E87AF440
- Base-36: 9OMMQ80
Squares and roots of 21080241216
- 21080241216 squared (210802412162) is 444376569724745158656
- 21080241216 cubed (210802412163) is 9367565280536270668596670365696
-
The
square root of 21080241216 is 145190.3619941765 -
The
cube root of 21080241216 is 2762.4336694515
Scales and comparisons
How big is 21080241216?- 21,080,241,216 seconds is equal to 670 years, 14 weeks, 6 days, 6 hours, 33 minutes, 36 seconds.
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To count from 1 to 21,080,241,216 would take you about one thousand, three hundred forty years!
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 21080241216 cubic inches would be around 230.2 feet tall.
Recreational maths with 21080241216
- 21080241216 backwards is 61214208012
- The number of decimal digits it has is: 11
- The sum of 21080241216's digits is 27
- More coming soon!
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The information we have on file for 21080241216 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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