21423450888
21,423,450,888 is an even composite number composed of five prime numbers multiplied together.
21423450888 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 21423450888:
23 × 34 × 7 × 47 × 3172
(2 × 2 × 2 × 3 × 3 × 3 × 3 × 7 × 47 × 317 × 317)See below for interesting mathematical facts about the number 21423450888 from the Numbermatics database.
Names of 21423450888
- Cardinal: 21423450888 can be written as Twenty-one billion, four hundred twenty-three million, four hundred fifty thousand, eight hundred eighty-eight.
Scientific notation
- Scientific notation: 2.1423450888 × 1010
Factors of 21423450888
Divisors of 21423450888
- Number of divisors d(n): 240
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 36 42 47 54 56 63 72 81 84 94 108 126 141 162 168 188 189 216 252 282 317 324 329 376 378 423 504 564 567 634 648 658 756 846 951 987 1128 1134 1268 1269 1316 1512 1692 1902 1974 2219 2268 2536 2538 2632 2853 2961 3384 3804 3807 3948 4438 4536 5076 5706 5922 6657 7608 7614 7896 8559 8876 8883 10152 11412 11844 13314 14899 15228 17118 17752 17766 19971 22824 23688 25677 26628 26649 29798 30456 34236 35532 39942 44697 51354 53256 53298 59596 59913 68472 71064 79884 89394 100489 102708 104293 106596 119192 119826 134091 159768 178788 179739 200978 205416 208586 213192 239652 268182 301467 312879 357576 359478 401956 402273 417172 479304 536364 602934 625758 703423 718956 803912 804546 834344 904401 938637 1072728 1205868 1206819 1251516 1406846 1437912 1609092 1808802 1877274 2110269 2411736 2413638 2503032 2713203 2813692 2815911 3218184 3617604 3754548 4220538 4722983 4827276 5426406 5627384 5631822 6330807 7235208 7509096 8139609 8441076 8447733 9445966 9654552 10852812 11263644 12661614 14168949 16279218 16882152 16895466 18891932 18992421 21705624 22527288 25323228 28337898 32558436 33060881 33790932 37783864 37984842 42506847 50646456 56675796 56977263 65116872 66121762 67581864 75969684 85013694 99182643 113351592 113954526 127520541 132243524 151939368 170027388 198365286 227909052 255041082 264487048 297547929 340054776 382561623 396730572 455818104 510082164 595095858 765123246 793461144 892643787 1020164328 1190191716 1530246492 1785287574 2380383432 2677931361 3060492984 3570575148 5355862722 7141150296 10711725444 21423450888
- Sum of all divisors σ(n): 70258446720
- Sum of proper divisors (its aliquot sum) s(n): 48834995832
- 21423450888 is an abundant number, because the sum of its proper divisors (48834995832) is greater than itself. Its abundance is 27411544944
Bases of 21423450888
- Binary: 100111111001110111111101011000010002
- Hexadecimal: 0x4FCEFEB08
- Base-36: 9UAYWI0
Squares and roots of 21423450888
- 21423450888 squared (214234508882) is 458964247950547988544
- 21423450888 cubed (214234508883) is 9832598025316419485259570627072
-
The
square root of 21423450888 is 146367.5199216001 -
The
cube root of 21423450888 is 2777.3448627475
Scales and comparisons
How big is 21423450888?- 21,423,450,888 seconds is equal to 681 years, 10 weeks, 2 days, 14 hours, 34 minutes, 48 seconds.
-
To count from 1 to 21,423,450,888 would take you about one thousand, three hundred sixty-two 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 21423450888 cubic inches would be around 231.4 feet tall.
Recreational maths with 21423450888
- 21423450888 backwards is 88805432412
- The number of decimal digits it has is: 11
- The sum of 21423450888'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 21423450888 - Facts about the integer". Numbermatics.com. 2024. Web. 5 May 2024.
APA style:
Numbermatics. (2024). Number 21423450888 - Facts about the integer. Retrieved 5 May 2024, from https://numbermatics.com/n/21423450888/
Chicago style:
Numbermatics. 2024. "Number 21423450888 - Facts about the integer". https://numbermatics.com/n/21423450888/
The information we have on file for 21423450888 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 21423450888, math, Factors of 21423450888, curriculum, school, college, exams, university, Prime factorization of 21423450888, STEM, science, technology, engineering, physics, economics, calculator, twenty-one billion, four hundred twenty-three million, four hundred fifty thousand, eight hundred eighty-eight.