21146380992
21,146,380,992 is an even composite number composed of five prime numbers multiplied together.
21146380992 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred thirty-six divisors.
Prime factorization of 21146380992:
26 × 35 × 11 × 71 × 1741
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 11 × 71 × 1741)See below for interesting mathematical facts about the number 21146380992 from the Numbermatics database.
Names of 21146380992
- Cardinal: 21146380992 can be written as Twenty-one billion, one hundred forty-six million, three hundred eighty thousand, nine hundred ninety-two.
Scientific notation
- Scientific notation: 2.1146380992 × 1010
Factors of 21146380992
Divisors of 21146380992
- Number of divisors d(n): 336
-
Complete list of divisors:
1 2 3 4 6 8 9 11 12 16 18 22 24 27 32 33 36 44 48 54 64 66 71 72 81 88 96 99 108 132 142 144 162 176 192 198 213 216 243 264 284 288 297 324 352 396 426 432 486 528 568 576 594 639 648 704 781 792 852 864 891 972 1056 1136 1188 1278 1296 1562 1584 1704 1728 1741 1782 1917 1944 2112 2272 2343 2376 2556 2592 2673 3124 3168 3408 3482 3564 3834 3888 4544 4686 4752 5112 5184 5223 5346 5751 6248 6336 6816 6964 7029 7128 7668 7776 9372 9504 10224 10446 10692 11502 12496 13632 13928 14058 14256 15336 15552 15669 17253 18744 19008 19151 20448 20892 21087 21384 23004 24992 27856 28116 28512 30672 31338 34506 37488 38302 40896 41784 42174 42768 46008 47007 49984 55712 56232 57024 57453 61344 62676 63261 69012 74976 76604 83568 84348 85536 92016 94014 111424 112464 114906 122688 123611 125352 126522 138024 141021 149952 153208 167136 168696 171072 172359 184032 188028 189783 224928 229812 247222 250704 253044 276048 282042 306416 334272 337392 344718 368064 370833 376056 379566 423063 449856 459624 494444 501408 506088 517077 552096 564084 612832 674784 689436 741666 752112 759132 846126 919248 988888 1002816 1012176 1034154 1104192 1112499 1128168 1225664 1349568 1359721 1378872 1483332 1504224 1518264 1551231 1692252 1838496 1977776 2024352 2068308 2224998 2256336 2719442 2757744 2966664 3008448 3036528 3102462 3337497 3384504 3676992 3955552 4048704 4079163 4136616 4449996 4512672 4653693 5438884 5515488 5933328 6073056 6204924 6674994 6769008 7911104 8158326 8273232 8899992 9025344 9307386 10012491 10877768 11030976 11866656 12146112 12237489 12409848 13349988 13538016 16316652 16546464 17799984 18614772 20024982 21755536 23733312 24474978 24819696 26699976 27076032 30037473 32633304 33092928 35599968 36712467 37229544 40049964 43511072 48949956 49639392 53399952 60074946 65266608 71199936 73424934 74459088 80099928 87022144 97899912 99278784 106799904 110137401 120149892 130533216 146849868 148918176 160199856 195799824 213599808 220274802 240299784 261066432 293699736 297836352 320399712 330412203 391599648 440549604 480599568 587399472 640799424 660824406 783199296 881099208 961199136 1174798944 1321648812 1762198416 1922398272 2349597888 2643297624 3524396832 5286595248 7048793664 10573190496 21146380992
- Sum of all divisors σ(n): 69577208064
- Sum of proper divisors (its aliquot sum) s(n): 48430827072
- 21146380992 is an abundant number, because the sum of its proper divisors (48430827072) is greater than itself. Its abundance is 27284446080
Bases of 21146380992
- Binary: 100111011000110110000101010110000002
- Hexadecimal: 0x4EC6C2AC0
- Base-36: 9PQ0C00
Squares and roots of 21146380992
- 21146380992 squared (211463809922) is 447169429058818904064
- 21146380992 cubed (211463809923) is 9456015114852900522869241151488
-
The
square root of 21146380992 is 145417.9527843795 -
The
cube root of 21146380992 is 2765.3197210913
Scales and comparisons
How big is 21146380992?- 21,146,380,992 seconds is equal to 672 years, 20 weeks, 1 day, 18 hours, 43 minutes, 12 seconds.
-
To count from 1 to 21,146,380,992 would take you about one thousand, three hundred forty-four 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 21146380992 cubic inches would be around 230.4 feet tall.
Recreational maths with 21146380992
- 21146380992 backwards is 29908364112
- The number of decimal digits it has is: 11
- The sum of 21146380992's digits is 45
- More coming soon!
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 21146380992 - Facts about the integer". Numbermatics.com. 2024. Web. 24 May 2024.
APA style:
Numbermatics. (2024). Number 21146380992 - Facts about the integer. Retrieved 24 May 2024, from https://numbermatics.com/n/21146380992/
Chicago style:
Numbermatics. 2024. "Number 21146380992 - Facts about the integer". https://numbermatics.com/n/21146380992/
The information we have on file for 21146380992 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 21146380992, math, Factors of 21146380992, curriculum, school, college, exams, university, Prime factorization of 21146380992, STEM, science, technology, engineering, physics, economics, calculator, twenty-one billion, one hundred forty-six million, three hundred eighty thousand, nine hundred ninety-two.