21274848
21,274,848 is an even composite number composed of five prime numbers multiplied together.
21274848 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 21274848:
25 × 32 × 7 × 61 × 173
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 7 × 61 × 173)See below for interesting mathematical facts about the number 21274848 from the Numbermatics database.
Names of 21274848
- Cardinal: 21274848 can be written as Twenty-one million, two hundred seventy-four thousand, eight hundred forty-eight.
Scientific notation
- Scientific notation: 2.1274848 × 107
Factors of 21274848
Divisors of 21274848
- Number of divisors d(n): 144
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 56 61 63 72 84 96 112 122 126 144 168 173 183 224 244 252 288 336 346 366 427 488 504 519 549 672 692 732 854 976 1008 1038 1098 1211 1281 1384 1464 1557 1708 1952 2016 2076 2196 2422 2562 2768 2928 3114 3416 3633 3843 4152 4392 4844 5124 5536 5856 6228 6832 7266 7686 8304 8784 9688 10248 10553 10899 12456 13664 14532 15372 16608 17568 19376 20496 21106 21798 24912 29064 30744 31659 38752 40992 42212 43596 49824 58128 61488 63318 73871 84424 87192 94977 116256 122976 126636 147742 168848 174384 189954 221613 253272 295484 337696 348768 379908 443226 506544 590968 664839 759816 886452 1013088 1181936 1329678 1519632 1772904 2363872 2659356 3039264 3545808 5318712 7091616 10637424 21274848
- Sum of all divisors σ(n): 70682976
- Sum of proper divisors (its aliquot sum) s(n): 49408128
- 21274848 is an abundant number, because the sum of its proper divisors (49408128) is greater than itself. Its abundance is 28133280
Bases of 21274848
- Binary: 10100010010100000111000002
- Hexadecimal: 0x144A0E0
- Base-36: CNZS0
Squares and roots of 21274848
- 21274848 squared (212748482) is 452619157423104
- 21274848 cubed (212748483) is 9629403776064609288192
-
The
square root of 21274848 is 4612.4665852449 -
The
cube root of 21274848 is 277.0908311211
Scales and comparisons
How big is 21274848?- 21,274,848 seconds is equal to 35 weeks, 1 day, 5 hours, 40 minutes, 48 seconds.
-
To count from 1 to 21,274,848 would take you about five 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 21274848 cubic inches would be around 23.1 feet tall.
Recreational maths with 21274848
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 21274848 - Facts about the integer". Numbermatics.com. 2024. Web. 6 May 2024.
APA style:
Numbermatics. (2024). Number 21274848 - Facts about the integer. Retrieved 6 May 2024, from https://numbermatics.com/n/21274848/
Chicago style:
Numbermatics. 2024. "Number 21274848 - Facts about the integer". https://numbermatics.com/n/21274848/
The information we have on file for 21274848 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 21274848, math, Factors of 21274848, curriculum, school, college, exams, university, Prime factorization of 21274848, STEM, science, technology, engineering, physics, economics, calculator, twenty-one million, two hundred seventy-four thousand, eight hundred forty-eight.