21016896
21,016,896 is an even composite number composed of five prime numbers multiplied together.
21016896 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 21016896:
26 × 3 × 17 × 47 × 137
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 17 × 47 × 137)See below for interesting mathematical facts about the number 21016896 from the Numbermatics database.
Names of 21016896
- Cardinal: 21016896 can be written as Twenty-one million, sixteen thousand, eight hundred ninety-six.
Scientific notation
- Scientific notation: 2.1016896 × 107
Factors of 21016896
Divisors of 21016896
- Number of divisors d(n): 112
-
Complete list of divisors:
1 2 3 4 6 8 12 16 17 24 32 34 47 48 51 64 68 94 96 102 136 137 141 188 192 204 272 274 282 376 408 411 544 548 564 752 799 816 822 1088 1096 1128 1504 1598 1632 1644 2192 2256 2329 2397 3008 3196 3264 3288 4384 4512 4658 4794 6392 6439 6576 6987 8768 9024 9316 9588 12784 12878 13152 13974 18632 19176 19317 25568 25756 26304 27948 37264 38352 38634 51136 51512 55896 74528 76704 77268 103024 109463 111792 149056 153408 154536 206048 218926 223584 309072 328389 412096 437852 447168 618144 656778 875704 1236288 1313556 1751408 2627112 3502816 5254224 7005632 10508448 21016896
- Sum of all divisors σ(n): 60569856
- Sum of proper divisors (its aliquot sum) s(n): 39552960
- 21016896 is an abundant number, because the sum of its proper divisors (39552960) is greater than itself. Its abundance is 18536064
Bases of 21016896
- Binary: 10100000010110001010000002
- Hexadecimal: 0x140B140
- Base-36: CIGQO
Squares and roots of 21016896
- 21016896 squared (210168962) is 441709917474816
- 21016896 cubed (210168963) is 9283371397736790491136
-
The
square root of 21016896 is 4584.4188290339 -
The
cube root of 21016896 is 275.9663895217
Scales and comparisons
How big is 21016896?- 21,016,896 seconds is equal to 34 weeks, 5 days, 6 hours, 1 minute, 36 seconds.
-
To count from 1 to 21,016,896 would take you about twenty-one hours!
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 21016896 cubic inches would be around 23 feet tall.
Recreational maths with 21016896
Link to this page
HTML: To link to this page, just copy and paste the link below into your blog, web page or email.
BBCODE: To link to this page in a forum post or comment box, just copy and paste the link code below:
Cite this page
MLA style:
"Number 21016896 - Facts about the integer". Numbermatics.com. 2024. Web. 15 May 2024.
APA style:
Numbermatics. (2024). Number 21016896 - Facts about the integer. Retrieved 15 May 2024, from https://numbermatics.com/n/21016896/
Chicago style:
Numbermatics. 2024. "Number 21016896 - Facts about the integer". https://numbermatics.com/n/21016896/
The information we have on file for 21016896 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!
Keywords: Divisors of 21016896, math, Factors of 21016896, curriculum, school, college, exams, university, Prime factorization of 21016896, STEM, science, technology, engineering, physics, economics, calculator, twenty-one million, sixteen thousand, eight hundred ninety-six.