21490382160
21,490,382,160 is an even composite number composed of six prime numbers multiplied together.
21490382160 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred divisors.
Prime factorization of 21490382160:
24 × 34 × 5 × 13 × 337 × 757
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 13 × 337 × 757)See below for interesting mathematical facts about the number 21490382160 from the Numbermatics database.
Names of 21490382160
- Cardinal: 21490382160 can be written as Twenty-one billion, four hundred ninety million, three hundred eighty-two thousand, one hundred sixty.
Scientific notation
- Scientific notation: 2.149038216 × 1010
Factors of 21490382160
Divisors of 21490382160
- Number of divisors d(n): 400
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 27 30 36 39 40 45 48 52 54 60 65 72 78 80 81 90 104 108 117 120 130 135 144 156 162 180 195 208 216 234 240 260 270 312 324 337 351 360 390 405 432 468 520 540 585 624 648 674 702 720 757 780 810 936 1011 1040 1053 1080 1170 1296 1348 1404 1514 1560 1620 1685 1755 1872 2022 2106 2160 2271 2340 2696 2808 3028 3033 3120 3240 3370 3510 3785 4044 4212 4381 4542 4680 5055 5265 5392 5616 6056 6066 6480 6740 6813 7020 7570 8088 8424 8762 9084 9099 9360 9841 10110 10530 11355 12112 12132 13143 13480 13626 14040 15140 15165 16176 16848 17524 18168 18198 19682 20220 20439 21060 21905 22710 24264 26286 26960 27252 27297 28080 29523 30280 30330 34065 35048 36336 36396 39364 39429 40440 40878 42120 43810 45420 45495 48528 49205 52572 54504 54594 59046 60560 60660 61317 65715 68130 70096 72792 78728 78858 80880 81756 84240 87620 88569 90840 90990 98410 102195 105144 109008 109188 118092 118287 121320 122634 131430 136260 136485 145584 147615 157456 157716 163512 175240 177138 181680 181980 196820 197145 204390 210288 218376 236184 236574 242640 245268 255109 262860 265707 272520 272970 295230 306585 315432 327024 350480 354276 354861 363960 393640 394290 408780 436752 442845 472368 473148 490536 510218 525720 531414 545040 545940 590460 591435 613170 630864 708552 709722 727920 765327 787280 788580 797121 817560 885690 946296 981072 1020436 1051440 1062828 1091880 1180920 1182870 1226340 1275545 1328535 1417104 1419444 1530654 1577160 1594242 1635120 1771380 1774305 1892592 2040872 2125656 2183760 2295981 2361840 2365740 2452680 2551090 2657070 2838888 3061308 3154320 3188484 3316417 3542760 3548610 3826635 3985605 4081744 4251312 4591962 4731480 4905360 5102180 5314140 5677776 6122616 6376968 6632834 6887943 7085520 7097220 7653270 7971210 9183924 9462960 9949251 10204360 10628280 11479905 12245232 12753936 13265668 13775886 14194440 15306540 15942420 16582085 18367848 19898502 20408720 20663829 21256560 22959810 26531336 27551772 28388880 29847753 30613080 31884840 33164170 34439715 36735696 39797004 41327658 45919620 49746255 53062672 55103544 59695506 61226160 63769680 66328340 68879430 79594008 82655316 89543259 91839240 99492510 103319145 110207088 119391012 132656680 137758860 149238765 159188016 165310632 179086518 183678480 198985020 206638290 238782024 265313360 268629777 275517720 298477530 330621264 358173036 397970040 413276580 447716295 477564048 537259554 551035440 596955060 716346072 795940080 826553160 895432590 1074519108 1193910120 1343148885 1432692144 1653106320 1790865180 2149038216 2387820240 2686297770 3581730360 4298076432 5372595540 7163460720 10745191080 21490382160
- Sum of all divisors σ(n): 80725781136
- Sum of proper divisors (its aliquot sum) s(n): 59235398976
- 21490382160 is an abundant number, because the sum of its proper divisors (59235398976) is greater than itself. Its abundance is 37745016816
Bases of 21490382160
- Binary: 101000000001110110100110101010100002
- Hexadecimal: 0x500ED3550
- Base-36: 9VETH00
Squares and roots of 21490382160
- 21490382160 squared (214903821602) is 461836525382846265600
- 21490382160 cubed (214903821603) is 9925043425923906556272861696000
-
The
square root of 21490382160 is 146595.9827553265 -
The
cube root of 21490382160 is 2780.2341883005
Scales and comparisons
How big is 21490382160?- 21,490,382,160 seconds is equal to 683 years, 17 weeks, 6 hours, 36 minutes.
-
To count from 1 to 21,490,382,160 would take you about one thousand, three hundred sixty-six 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 21490382160 cubic inches would be around 231.7 feet tall.
Recreational maths with 21490382160
- 21490382160 backwards is 06128309412
- 21490382160 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21490382160's digits is 36
- 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 21490382160 - Facts about the integer". Numbermatics.com. 2024. Web. 14 June 2024.
APA style:
Numbermatics. (2024). Number 21490382160 - Facts about the integer. Retrieved 14 June 2024, from https://numbermatics.com/n/21490382160/
Chicago style:
Numbermatics. 2024. "Number 21490382160 - Facts about the integer". https://numbermatics.com/n/21490382160/
The information we have on file for 21490382160 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 21490382160, math, Factors of 21490382160, curriculum, school, college, exams, university, Prime factorization of 21490382160, STEM, science, technology, engineering, physics, economics, calculator, twenty-one billion, four hundred ninety million, three hundred eighty-two thousand, one hundred sixty.