21311978723100
21,311,978,723,100 is an even composite number composed of six prime numbers multiplied together.
21311978723100 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of six hundred forty-eight divisors.
Prime factorization of 21311978723100:
22 × 33 × 52 × 13 × 412 × 6012
(2 × 2 × 3 × 3 × 3 × 5 × 5 × 13 × 41 × 41 × 601 × 601)See below for interesting mathematical facts about the number 21311978723100 from the Numbermatics database.
Names of 21311978723100
- Cardinal: 21311978723100 can be written as Twenty-one trillion, three hundred eleven billion, nine hundred seventy-eight million, seven hundred twenty-three thousand, one hundred.
Scientific notation
- Scientific notation: 2.13119787231 × 1013
Factors of 21311978723100
Divisors of 21311978723100
- Number of divisors d(n): 648
-
Complete list of divisors:
1 2 3 4 5 6 9 10 12 13 15 18 20 25 26 27 30 36 39 41 45 50 52 54 60 65 75 78 82 90 100 108 117 123 130 135 150 156 164 180 195 205 225 234 246 260 270 300 325 351 369 390 410 450 468 492 533 540 585 601 615 650 675 702 738 780 820 900 975 1025 1066 1107 1170 1202 1230 1300 1350 1404 1476 1599 1681 1755 1803 1845 1950 2050 2132 2214 2340 2404 2460 2665 2700 2925 3005 3075 3198 3362 3510 3606 3690 3900 4100 4428 4797 5043 5330 5409 5535 5850 6010 6150 6396 6724 7020 7212 7380 7813 7995 8405 8775 9015 9225 9594 10086 10660 10818 11070 11700 12020 12300 13325 14391 15025 15129 15626 15990 16227 16810 17550 18030 18450 19188 20172 21636 21853 22140 23439 23985 24641 25215 26650 27045 27675 28782 30050 30258 31252 31980 32454 33620 35100 36060 36900 39065 39975 42025 43706 45075 45387 46878 47970 49282 50430 53300 54090 55350 57564 60100 60516 64908 65559 70317 71955 73923 75645 78130 79950 81135 84050 87412 90150 90774 93756 95940 98564 100860 108180 109265 110700 117195 119925 123205 126075 131118 135225 140634 143910 147846 151290 156260 159900 162270 168100 180300 181548 195325 196677 210951 218530 221769 226935 234390 239850 246410 252150 262236 270450 281268 287820 295692 302580 320333 324540 327795 351585 359775 361201 369615 378225 390650 393354 405675 421902 437060 443538 453870 468780 479700 492820 504300 540900 546325 585975 590031 616025 640666 655590 665307 703170 719550 722402 739230 756450 781300 786708 811350 843804 887076 907740 960999 983385 1010281 1054755 1083603 1092650 1108845 1134675 1171950 1180062 1232050 1281332 1311180 1330614 1406340 1439100 1444804 1478460 1512900 1601665 1622700 1638975 1757925 1806005 1848075 1921998 1966770 2020562 2109510 2167206 2185300 2217690 2269350 2343900 2360124 2464100 2661228 2882997 2950155 3030843 3203330 3250809 3277950 3326535 3515850 3612010 3696150 3843996 3933540 4041124 4219020 4334412 4435380 4538700 4695613 4804995 4916925 5051405 5273775 5418015 5544225 5765994 5900310 6061686 6406660 6501618 6555900 6653070 7031700 7224020 7392300 8008325 8648991 9030025 9092529 9391226 9609990 9752427 9833850 10102810 10547550 10836030 11088450 11531988 11800620 12123372 13003236 13133653 13306140 14086839 14414985 14750775 14809241 15154215 16016650 16254045 16632675 17297982 18060050 18185058 18782452 19219980 19504854 19667700 20205620 21095100 21672060 22176900 23478065 24024975 25257025 26267306 27090075 27277587 28173678 28829970 29501550 29618482 30308430 32033300 32508090 33265350 34595964 36120100 36370116 39009708 39400959 42260517 43244955 44427723 45462645 46956130 48049950 48762135 50514050 52534612 54180150 54555174 56347356 57659940 59003100 59236964 60616860 65016180 65668265 66530700 70434195 72074925 74046205 75771075 78801918 81270225 84521034 86489910 88855446 90925290 93912260 96099900 97524270 101028100 108360300 109110348 117390325 118202877 126781551 131336530 133283169 136387935 140868390 144149850 148092410 151542150 157603836 162540450 169042068 172979820 177710892 181850580 192520133 195048540 197004795 211302585 216224775 222138615 227313225 234780650 236405754 243810675 253563102 262673060 266566338 272775870 281736780 288299700 296184820 303084300 325080900 328341325 352170975 354608631 370231025 385040266 394009590 399849507 422605170 432449550 444277230 454626450 469561300 472811508 487621350 507126204 533132676 545551740 577560399 591014385 607178881 633907755 656682650 666415845 681939675 704341950 709217262 740462050 770080532 788019180 799699014 845210340 864899100 888554460 909252900 962600665 975242700 985023975 1056512925 1110693075 1155120798 1182028770 1214357762 1267815510 1313365300 1332831690 1363879350 1408683900 1418434524 1480924100 1599398028 1732681197 1773043155 1821536643 1925201330 1970047950 1999247535 2113025850 2221386150 2310241596 2364057540 2428715524 2535631020 2665663380 2727758700 2887801995 2955071925 3035894405 3169538775 3332079225 3465362394 3546086310 3643073286 3850402660 3940095900 3998495070 4226051700 4442772300 4813003325 5198043591 5464609929 5775603990 5910143850 6071788810 6339077550 6664158450 6930724788 7092172620 7286146572 7893325453 7996990140 8663405985 8865215775 9107683215 9626006650 9996237675 10396087182 10929219858 11551207980 11820287700 12143577620 12678155100 13328316900 14439009975 15179472025 15786650906 16393829787 17326811970 17730431550 18215366430 19252013300 19992475350 20792174364 21858439716 23679976359 25990217955 27323049645 28878019950 30358944050 31573301812 32787659574 34653623940 35460863100 36430732860 39466627265 39984950700 43317029925 45538416075 47359952718 51980435910 54646099290 57756039900 60717888100 65575319148 71039929077 78933254530 81969148935 86634059850 91076832150 94719905436 103960871820 109292198580 118399881795 129951089775 136615248225 142079858154 157866509060 163938297870 173268119700 182153664300 197333136325 213119787231 236799763590 259902179550 273230496450 284159716308 327876595740 355199645385 394666272650 409845744675 426239574462 473599527180 519804359100 546460992900 591999408975 710399290770 789332545300 819691489350 852479148924 1065598936155 1183998817950 1420798581540 1639382978700 1775998226925 2131197872310 2367997635900 3551996453850 4262395744620 5327994680775 7103992907700 10655989361550 21311978723100
- Sum of all divisors σ(n): 75753935864880
- Sum of proper divisors (its aliquot sum) s(n): 54441957141780
- 21311978723100 is an abundant number, because the sum of its proper divisors (54441957141780) is greater than itself. Its abundance is 33129978418680
Bases of 21311978723100
- Binary: 1001101100010000101001110101111010111000111002
- Hexadecimal: 0x136214EBD71C
- Base-36: 7JYL5VF30
Squares and roots of 21311978723100
- 21311978723100 squared (213119787231002) is 454200437093867106473610000
- 21311978723100 cubed (213119787231003) is 9679910051367215770664538591647391000000
-
The
square root of 21311978723100 is 4616489.8703560479 -
The
cube root of 21311978723100 is 27725.1938471985
Scales and comparisons
How big is 21311978723100?- 21,311,978,723,100 seconds is equal to 677,655 years, 9 hours, 45 minutes.
-
To count from 1 to 21,311,978,723,100 would take you about one million, six hundred ninety-four thousand, one hundred thirty-seven 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 21311978723100 cubic inches would be around 2310.4 feet tall.
Recreational maths with 21311978723100
- 21311978723100 backwards is 00132787911312
- 21311978723100 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21311978723100'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 21311978723100 - Facts about the integer". Numbermatics.com. 2024. Web. 27 May 2024.
APA style:
Numbermatics. (2024). Number 21311978723100 - Facts about the integer. Retrieved 27 May 2024, from https://numbermatics.com/n/21311978723100/
Chicago style:
Numbermatics. 2024. "Number 21311978723100 - Facts about the integer". https://numbermatics.com/n/21311978723100/
The information we have on file for 21311978723100 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 21311978723100, math, Factors of 21311978723100, curriculum, school, college, exams, university, Prime factorization of 21311978723100, STEM, science, technology, engineering, physics, economics, calculator, twenty-one trillion, three hundred eleven billion, nine hundred seventy-eight million, seven hundred twenty-three thousand, one hundred.