21016549008
21,016,549,008 is an even composite number composed of six prime numbers multiplied together.
21016549008 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred eighty divisors.
Prime factorization of 21016549008:
24 × 35 × 7 × 13 × 191 × 311
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 7 × 13 × 191 × 311)See below for interesting mathematical facts about the number 21016549008 from the Numbermatics database.
Names of 21016549008
- Cardinal: 21016549008 can be written as Twenty-one billion, sixteen million, five hundred forty-nine thousand and eight.
Scientific notation
- Scientific notation: 2.1016549008 × 1010
Factors of 21016549008
Divisors of 21016549008
- Number of divisors d(n): 480
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 27 28 36 39 42 48 52 54 56 63 72 78 81 84 91 104 108 112 117 126 144 156 162 168 182 189 191 208 216 234 243 252 273 311 312 324 336 351 364 378 382 432 468 486 504 546 567 573 622 624 648 702 728 756 764 819 933 936 972 1008 1053 1092 1134 1146 1244 1296 1337 1404 1456 1512 1528 1638 1701 1719 1866 1872 1944 2106 2177 2184 2268 2292 2457 2483 2488 2674 2799 2808 3024 3056 3159 3276 3402 3438 3732 3888 4011 4043 4212 4354 4368 4536 4584 4914 4966 4976 5157 5348 5598 5616 6318 6531 6552 6804 6876 7371 7449 7464 8022 8086 8397 8424 8708 9072 9168 9828 9932 10314 10696 11196 12033 12129 12636 13062 13104 13608 13752 14742 14898 14928 15471 16044 16172 16794 16848 17381 17416 19593 19656 19864 20628 21392 22113 22347 22392 24066 24258 25191 25272 26124 27216 27504 28301 29484 29796 30942 32088 32344 33588 34762 34832 36099 36387 39186 39312 39728 41256 44226 44694 44784 46413 48132 48516 50382 50544 52143 52248 56602 58779 58968 59401 59592 61884 64176 64688 67041 67176 69524 72198 72774 75573 78372 82512 84903 88452 89388 92826 96264 97032 100764 104286 104496 108297 109161 113204 117558 117936 118802 119184 123768 134082 134352 139048 144396 145548 151146 156429 156744 169806 176337 176904 178203 178776 185652 192528 194064 201123 201528 208572 216594 218322 226408 235116 237604 247536 254709 268164 278096 288792 291096 302292 312858 313488 324891 327483 339612 352674 353808 356406 357552 371304 402246 403056 415807 417144 433188 436644 452816 469287 470232 475208 509418 529011 534609 536328 577584 582192 603369 604584 625716 649782 654966 679224 705348 712812 742608 764127 772213 804492 831614 834288 866376 873288 938574 940464 950416 982449 1018836 1058022 1069218 1072656 1206738 1209168 1247421 1251432 1299564 1309932 1358448 1407861 1410696 1425624 1528254 1544426 1603827 1608984 1663228 1732752 1746576 1877148 1964898 2037672 2116044 2138436 2292381 2316639 2413476 2494842 2502864 2599128 2619864 2815722 2821392 2851248 3056508 3088852 3207654 3217968 3326456 3742263 3754296 3929796 4075344 4223583 4232088 4276872 4584762 4633278 4811481 4826952 4989684 5198256 5239728 5405491 5631444 6113016 6177704 6415308 6652912 6877143 6949917 7484526 7508592 7859592 8447166 8464176 8553744 9169524 9266556 9622962 9653904 9979368 10810982 11226789 11262888 12226032 12355408 12830616 13754286 13899834 14434443 14969052 15719184 16216473 16894332 18339048 18533112 19245924 19958736 20849751 21621964 22453578 22525776 25661232 27508572 27799668 28868886 29938104 32432946 33680367 33788664 36678096 37066224 38491848 41699502 43243928 44907156 48649419 55017144 55599336 57737772 59876208 62549253 64865892 67360734 67577328 76983696 83399004 86487856 89814312 97298838 101041101 110034288 111198672 115475544 125098506 129731784 134721468 145948257 166798008 179628624 187647759 194597676 202082202 230951088 250197012 259463568 269442936 291896514 333596016 375295518 389195352 404164404 437844771 500394024 538885872 583793028 750591036 778390704 808328808 875689542 1000788048 1167586056 1313534313 1501182072 1616657616 1751379084 2335172112 2627068626 3002364144 3502758168 5254137252 7005516336 10508274504 21016549008
- Sum of all divisors σ(n): 75707154432
- Sum of proper divisors (its aliquot sum) s(n): 54690605424
- 21016549008 is an abundant number, because the sum of its proper divisors (54690605424) is greater than itself. Its abundance is 33674056416
Bases of 21016549008
- Binary: 100111001001010111100010110100100002
- Hexadecimal: 0x4E4AF1690
- Base-36: 9NKPL00
Squares and roots of 21016549008
- 21016549008 squared (210165490082) is 441695332205665784064
- 21016549008 cubed (210165490083) is 9282911595905215686049801408512
-
The
square root of 21016549008 is 144970.8557193479 -
The
cube root of 21016549008 is 2759.6487076523
Scales and comparisons
How big is 21016549008?- 21,016,549,008 seconds is equal to 668 years, 13 weeks, 4 days, 2 hours, 16 minutes, 48 seconds.
-
To count from 1 to 21,016,549,008 would take you about one thousand, three hundred thirty-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 21016549008 cubic inches would be around 230 feet tall.
Recreational maths with 21016549008
- 21016549008 backwards is 80094561012
- 21016549008 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21016549008'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 21016549008 - Facts about the integer". Numbermatics.com. 2024. Web. 31 May 2024.
APA style:
Numbermatics. (2024). Number 21016549008 - Facts about the integer. Retrieved 31 May 2024, from https://numbermatics.com/n/21016549008/
Chicago style:
Numbermatics. 2024. "Number 21016549008 - Facts about the integer". https://numbermatics.com/n/21016549008/
The information we have on file for 21016549008 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 21016549008, math, Factors of 21016549008, curriculum, school, college, exams, university, Prime factorization of 21016549008, STEM, science, technology, engineering, physics, economics, calculator, twenty-one billion, sixteen million, five hundred forty-nine thousand and eight.