21113315328
21,113,315,328 is an even composite number composed of six prime numbers multiplied together.
21113315328 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred forty-eight divisors.
Prime factorization of 21113315328:
213 × 3 × 7 × 31 × 37 × 107
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 31 × 37 × 107)See below for interesting mathematical facts about the number 21113315328 from the Numbermatics database.
Names of 21113315328
- Cardinal: 21113315328 can be written as Twenty-one billion, one hundred thirteen million, three hundred fifteen thousand, three hundred twenty-eight.
Scientific notation
- Scientific notation: 2.1113315328 × 1010
Factors of 21113315328
Divisors of 21113315328
- Number of divisors d(n): 448
-
Complete list of divisors:
1 2 3 4 6 7 8 12 14 16 21 24 28 31 32 37 42 48 56 62 64 74 84 93 96 107 111 112 124 128 148 168 186 192 214 217 222 224 248 256 259 296 321 336 372 384 428 434 444 448 496 512 518 592 642 651 672 744 749 768 777 856 868 888 896 992 1024 1036 1147 1184 1284 1302 1344 1488 1498 1536 1554 1712 1736 1776 1792 1984 2048 2072 2247 2294 2368 2568 2604 2688 2976 2996 3072 3108 3317 3424 3441 3472 3552 3584 3959 3968 4096 4144 4494 4588 4736 5136 5208 5376 5952 5992 6144 6216 6634 6848 6882 6944 7104 7168 7918 7936 8029 8192 8288 8988 9176 9472 9951 10272 10416 10752 11877 11904 11984 12288 12432 13268 13696 13764 13888 14208 14336 15836 15872 16058 16576 17976 18352 18944 19902 20544 20832 21504 23219 23754 23808 23968 24087 24576 24864 26536 27392 27528 27713 27776 28416 28672 31672 31744 32116 33152 35952 36704 37888 39804 41088 41664 43008 46438 47508 47616 47936 48174 49728 53072 54784 55056 55426 55552 56832 57344 63344 63488 64232 66304 69657 71904 73408 75776 79608 82176 83139 83328 86016 92876 95016 95232 95872 96348 99456 106144 109568 110112 110852 111104 113664 122729 126688 126976 128464 132608 139314 143808 146816 151552 159216 164352 166278 166656 172032 185752 190032 190464 191744 192696 198912 212288 219136 220224 221704 222208 227328 245458 253376 253952 256928 265216 278628 287616 293632 303104 318432 328704 332556 333312 368187 371504 380064 380928 383488 385392 397824 424576 438272 440448 443408 444416 454656 490916 506752 513856 530432 557256 575232 587264 636864 657408 665112 666624 736374 743008 760128 761856 766976 770784 795648 849152 859103 876544 880896 886816 888832 909312 981832 1013504 1027712 1060864 1114512 1150464 1174528 1273728 1314816 1330224 1333248 1472748 1486016 1520256 1533952 1541568 1591296 1698304 1718206 1761792 1773632 1777664 1963664 2027008 2055424 2121728 2229024 2300928 2349056 2547456 2577309 2629632 2660448 2666496 2945496 2972032 3040512 3067904 3083136 3182592 3396608 3436412 3523584 3547264 3927328 4054016 4110848 4458048 4601856 4698112 5094912 5154618 5320896 5332992 5890992 5944064 6081024 6135808 6166272 6365184 6793216 6872824 7047168 7094528 7854656 8108032 8221696 8916096 9203712 9396224 10189824 10309236 10641792 11781984 11888128 12162048 12332544 13586432 13745648 14094336 14189056 15709312 16216064 16443392 17832192 18407424 20379648 20618472 21283584 23563968 23776256 24324096 24665088 27172864 27491296 28188672 28378112 31418624 32432128 32886784 35664384 40759296 41236944 42567168 47127936 47552512 48648192 49330176 54982592 56756224 62837248 65773568 71328768 81518592 82473888 85134336 94255872 95105024 97296384 98660352 109965184 113512448 125674496 142657536 164947776 170268672 188511744 190210048 197320704 219930368 227024896 251348992 285315072 329895552 340537344 377023488 439860736 502697984 570630144 659791104 681074688 754046976 879721472 1005395968 1319582208 1508093952 1759442944 2639164416 3016187904 3518885888 5278328832 7037771776 10556657664 21113315328
- Sum of all divisors σ(n): 68849491968
- Sum of proper divisors (its aliquot sum) s(n): 47736176640
- 21113315328 is an abundant number, because the sum of its proper divisors (47736176640) is greater than itself. Its abundance is 26622861312
Bases of 21113315328
- Binary: 100111010100111001110100000000000002
- Hexadecimal: 0x4EA73A000
- Base-36: 9P6BMDC
Squares and roots of 21113315328
- 21113315328 squared (211133153282) is 445772084139559747584
- 21113315328 cubed (211133153283) is 9411726576858272509837078167552
-
The
square root of 21113315328 is 145304.2164838997 -
The
cube root of 21113315328 is 2763.8776329949
Scales and comparisons
How big is 21113315328?- 21,113,315,328 seconds is equal to 671 years, 17 weeks, 4 days, 1 hour, 48 minutes, 48 seconds.
-
To count from 1 to 21,113,315,328 would take you about one thousand, three hundred forty-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 21113315328 cubic inches would be around 230.3 feet tall.
Recreational maths with 21113315328
- 21113315328 backwards is 82351331112
- The number of decimal digits it has is: 11
- The sum of 21113315328's digits is 30
- 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 21113315328 - Facts about the integer". Numbermatics.com. 2024. Web. 13 May 2024.
APA style:
Numbermatics. (2024). Number 21113315328 - Facts about the integer. Retrieved 13 May 2024, from https://numbermatics.com/n/21113315328/
Chicago style:
Numbermatics. 2024. "Number 21113315328 - Facts about the integer". https://numbermatics.com/n/21113315328/
The information we have on file for 21113315328 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 21113315328, math, Factors of 21113315328, curriculum, school, college, exams, university, Prime factorization of 21113315328, STEM, science, technology, engineering, physics, economics, calculator, twenty-one billion, one hundred thirteen million, three hundred fifteen thousand, three hundred twenty-eight.