21003985024
21,003,985,024 is an even composite number composed of five prime numbers multiplied together.
21003985024 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 21003985024:
27 × 11 × 192 × 312 × 43
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 19 × 19 × 31 × 31 × 43)See below for interesting mathematical facts about the number 21003985024 from the Numbermatics database.
Names of 21003985024
- Cardinal: 21003985024 can be written as Twenty-one billion, three million, nine hundred eighty-five thousand and twenty-four.
Scientific notation
- Scientific notation: 2.1003985024 × 1010
Factors of 21003985024
Divisors of 21003985024
- Number of divisors d(n): 288
-
Complete list of divisors:
1 2 4 8 11 16 19 22 31 32 38 43 44 62 64 76 86 88 124 128 152 172 176 209 248 304 341 344 352 361 418 473 496 589 608 682 688 704 722 817 836 946 961 992 1178 1216 1333 1364 1376 1408 1444 1634 1672 1892 1922 1984 2356 2432 2666 2728 2752 2888 3268 3344 3784 3844 3968 3971 4712 5332 5456 5504 5776 6479 6536 6688 7568 7688 7942 8987 9424 10571 10664 10912 11191 11552 12958 13072 13376 14663 15136 15376 15523 15884 17974 18259 18848 21142 21328 21824 22382 23104 25327 25916 26144 26752 29326 30272 30752 31046 31768 35948 36518 37696 41323 42284 42656 43648 44764 46208 50654 51832 52288 58652 60544 61504 62092 63536 71896 73036 75392 82646 84568 85312 89528 101308 103664 104576 117304 123008 123101 124184 127072 143792 146072 165292 169136 170624 170753 179056 200849 202616 207328 234608 246202 248368 254144 278597 287584 292144 330584 338272 341506 346921 358112 401698 405232 414656 454553 469216 481213 492404 496736 508288 557194 575168 584288 661168 676544 683012 693842 716224 785137 803396 810464 829312 909106 938432 962426 984808 993472 1114388 1150336 1168576 1322336 1353088 1366024 1387684 1432448 1570274 1606792 1620928 1818212 1876864 1924852 1969616 1986944 2228776 2337152 2644672 2732048 2775368 3140548 3213584 3241856 3636424 3816131 3849704 3939232 4457552 5289344 5293343 5464096 5550736 6281096 6427168 7272848 7632262 7699408 7878464 8636507 8915104 10586686 10928192 11101472 12562192 12854336 14545696 14917603 15264524 15398816 15756928 17273014 17830208 21173372 21856384 22202944 25124384 25708672 29091392 29835206 30529048 30797632 34546028 35660416 42346744 44405888 50248768 58182784 59670412 61058096 61595264 69092056 84693488 100497536 119340824 122116192 138184112 164093633 169386976 238681648 244232384 276368224 328187266 338773952 477363296 488464768 552736448 656374532 677547904 954726592 1105472896 1312749064 1909453184 2625498128 5250996256 10501992512 21003985024
- Sum of all divisors σ(n): 50938755120
- Sum of proper divisors (its aliquot sum) s(n): 29934770096
- 21003985024 is an abundant number, because the sum of its proper divisors (29934770096) is greater than itself. Its abundance is 8930785072
Bases of 21003985024
- Binary: 100111000111110111101100000100000002
- Hexadecimal: 0x4E3EF6080
- Base-36: 9ND8AKG
Squares and roots of 21003985024
- 21003985024 squared (210039850242) is 441167386888416280576
- 21003985024 cubed (210039850243) is 9266273187281509516296086093824
-
The
square root of 21003985024 is 144927.5164487407 -
The
cube root of 21003985024 is 2759.0986792971
Scales and comparisons
How big is 21003985024?- 21,003,985,024 seconds is equal to 667 years, 44 weeks, 5 days, 16 hours, 17 minutes, 4 seconds.
-
To count from 1 to 21,003,985,024 would take you about one thousand, three hundred thirty-five 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 21003985024 cubic inches would be around 229.9 feet tall.
Recreational maths with 21003985024
- 21003985024 backwards is 42058930012
- The number of decimal digits it has is: 11
- The sum of 21003985024's digits is 34
- 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 21003985024 - Facts about the integer". Numbermatics.com. 2024. Web. 3 May 2024.
APA style:
Numbermatics. (2024). Number 21003985024 - Facts about the integer. Retrieved 3 May 2024, from https://numbermatics.com/n/21003985024/
Chicago style:
Numbermatics. 2024. "Number 21003985024 - Facts about the integer". https://numbermatics.com/n/21003985024/
The information we have on file for 21003985024 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 21003985024, math, Factors of 21003985024, curriculum, school, college, exams, university, Prime factorization of 21003985024, STEM, science, technology, engineering, physics, economics, calculator, twenty-one billion, three million, nine hundred eighty-five thousand and twenty-four.