21096768
21,096,768 is an even composite number composed of five prime numbers multiplied together.
21096768 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 21096768:
26 × 3 × 7 × 11 × 1427
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 11 × 1427)See below for interesting mathematical facts about the number 21096768 from the Numbermatics database.
Names of 21096768
- Cardinal: 21096768 can be written as Twenty-one million, ninety-six thousand, seven hundred sixty-eight.
Scientific notation
- Scientific notation: 2.1096768 × 107
Factors of 21096768
Divisors of 21096768
- Number of divisors d(n): 112
-
Complete list of divisors:
1 2 3 4 6 7 8 11 12 14 16 21 22 24 28 32 33 42 44 48 56 64 66 77 84 88 96 112 132 154 168 176 192 224 231 264 308 336 352 448 462 528 616 672 704 924 1056 1232 1344 1427 1848 2112 2464 2854 3696 4281 4928 5708 7392 8562 9989 11416 14784 15697 17124 19978 22832 29967 31394 34248 39956 45664 47091 59934 62788 68496 79912 91328 94182 109879 119868 125576 136992 159824 188364 219758 239736 251152 273984 319648 329637 376728 439516 479472 502304 639296 659274 753456 879032 958944 1004608 1318548 1506912 1758064 1917888 2637096 3013824 3516128 5274192 7032256 10548384 21096768
- Sum of all divisors σ(n): 69640704
- Sum of proper divisors (its aliquot sum) s(n): 48543936
- 21096768 is an abundant number, because the sum of its proper divisors (48543936) is greater than itself. Its abundance is 27447168
Bases of 21096768
- Binary: 10100000111101001010000002
- Hexadecimal: 0x141E940
- Base-36: CK6DC
Squares and roots of 21096768
- 21096768 squared (210967682) is 445073620045824
- 21096768 cubed (210967683) is 9389614905026898296832
-
The
square root of 21096768 is 4593.1218141915 -
The
cube root of 21096768 is 276.3155391409
Scales and comparisons
How big is 21096768?- 21,096,768 seconds is equal to 34 weeks, 6 days, 4 hours, 12 minutes, 48 seconds.
-
To count from 1 to 21,096,768 would take you about two days!
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 21096768 cubic inches would be around 23 feet tall.
Recreational maths with 21096768
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 21096768 - Facts about the integer". Numbermatics.com. 2024. Web. 4 May 2024.
APA style:
Numbermatics. (2024). Number 21096768 - Facts about the integer. Retrieved 4 May 2024, from https://numbermatics.com/n/21096768/
Chicago style:
Numbermatics. 2024. "Number 21096768 - Facts about the integer". https://numbermatics.com/n/21096768/
The information we have on file for 21096768 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 21096768, math, Factors of 21096768, curriculum, school, college, exams, university, Prime factorization of 21096768, STEM, science, technology, engineering, physics, economics, calculator, twenty-one million, ninety-six thousand, seven hundred sixty-eight.