21344629278720
21,344,629,278,720 is an even composite number composed of seven prime numbers multiplied together.
21344629278720 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of seven hundred sixty-eight divisors.
Prime factorization of 21344629278720:
211 × 3 × 5 × 11 × 17 × 433 × 8581
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 11 × 17 × 433 × 8581)See below for interesting mathematical facts about the number 21344629278720 from the Numbermatics database.
Names of 21344629278720
- Cardinal: 21344629278720 can be written as Twenty-one trillion, three hundred forty-four billion, six hundred twenty-nine million, two hundred seventy-eight thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 2.134462927872 × 1013
Factors of 21344629278720
Divisors of 21344629278720
- Number of divisors d(n): 768
-
Complete list of divisors:
1 2 3 4 5 6 8 10 11 12 15 16 17 20 22 24 30 32 33 34 40 44 48 51 55 60 64 66 68 80 85 88 96 102 110 120 128 132 136 160 165 170 176 187 192 204 220 240 255 256 264 272 320 330 340 352 374 384 408 433 440 480 510 512 528 544 561 640 660 680 704 748 768 816 866 880 935 960 1020 1024 1056 1088 1122 1280 1299 1320 1360 1408 1496 1536 1632 1732 1760 1870 1920 2040 2048 2112 2165 2176 2244 2560 2598 2640 2720 2805 2816 2992 3072 3264 3464 3520 3740 3840 4080 4224 4330 4352 4488 4763 5120 5196 5280 5440 5610 5632 5984 6144 6495 6528 6928 7040 7361 7480 7680 8160 8448 8581 8660 8704 8976 9526 10240 10392 10560 10880 11220 11264 11968 12990 13056 13856 14080 14289 14722 14960 15360 16320 16896 17162 17320 17408 17952 19052 20784 21120 21760 22083 22440 22528 23815 23936 25743 25980 26112 27712 28160 28578 29444 29920 30720 32640 33792 34324 34640 34816 35904 36805 38104 41568 42240 42905 43520 44166 44880 47630 47872 51486 51960 52224 55424 56320 57156 58888 59840 65280 67584 68648 69280 71445 71808 73610 76208 80971 83136 84480 85810 87040 88332 89760 94391 95260 95744 102972 103920 104448 110415 110848 112640 114312 117776 119680 128715 130560 137296 138560 142890 143616 145877 147220 152416 161942 166272 168960 171620 174080 176664 179520 188782 190520 191488 205944 207840 220830 221696 228624 235552 239360 242913 257430 261120 274592 277120 283173 285780 287232 291754 294440 304832 323884 332544 337920 343240 353328 359040 377564 381040 382976 404855 411888 415680 437631 441660 443392 457248 471104 471955 478720 485826 514860 522240 549184 554240 566346 571560 574464 583508 588880 609664 647768 665088 686480 706656 718080 729385 755128 762080 809710 823776 831360 875262 883320 886784 914496 942208 943910 957440 971652 1029720 1098368 1108480 1132692 1143120 1148928 1167016 1177760 1214565 1219328 1295536 1330176 1372960 1413312 1415865 1436160 1458770 1510256 1524160 1604647 1619420 1647552 1662720 1750524 1766640 1828992 1884416 1887820 1914880 1943304 2059440 2188155 2196736 2216960 2265384 2286240 2334032 2355520 2429130 2438656 2591072 2660352 2745920 2826624 2831730 2872320 2917540 3020512 3048320 3209294 3238840 3295104 3325440 3501048 3533280 3657984 3715573 3768832 3775640 3886608 4118880 4376310 4393472 4433920 4530768 4572480 4668064 4711040 4813941 4858260 4877312 5182144 5491840 5653248 5663460 5744640 5835080 6041024 6096640 6418588 6477680 6590208 6650880 7002096 7066560 7315968 7431146 7537664 7551280 7773216 8023235 8237760 8752620 8786944 9061536 9144960 9336128 9422080 9627882 9716520 9754624 10364288 10983680 11146719 11306496 11326920 11670160 12082048 12193280 12837176 12955360 13180416 13301760 14004192 14133120 14631936 14862292 15075328 15102560 15546432 16046470 16475520 17505240 17573888 18123072 18289920 18577865 18672256 18844160 19255764 19433040 20728576 21967360 22293438 22612992 22653840 23340320 24069705 24164096 24386560 25674352 25910720 26360832 28008384 28266240 29263872 29724584 30205120 31092864 32092940 32951040 35010480 36246144 36579840 37155730 37344512 37688320 38511528 38866080 40871303 41457152 43934720 44586876 45225984 45307680 46680640 48139410 48328192 48773120 51348704 51821440 52721664 55733595 56016768 56532480 59449168 60410240 62185728 63164741 64185880 65902080 70020960 72492288 73159680 74311460 74689024 75376640 77023056 77732160 81742606 82914304 87869440 89173752 90615360 93361280 96278820 96656384 102697408 103642880 111467190 112033536 113064960 118898336 120820480 122613909 124371456 126329482 128371760 131804160 140041920 144984576 146319360 148622920 149378048 154046112 155464320 163485212 165828608 178347504 181230720 186722560 189494223 192557640 193312768 204356515 205394816 207285760 222934380 224067072 226129920 237796672 241640960 245227818 248742912 252658964 256743520 263608320 280083840 289969152 297245840 298756096 308092224 310928640 315823705 326970424 356695008 362461440 373445120 378988446 385115280 408713030 410789632 414571520 445868760 448134144 475593344 483281920 490455636 497485824 505317928 513487040 560167680 579938304 594491680 613069545 616184448 621857280 631647410 653940848 694812151 713390016 724922880 746890240 757976892 770230560 817426060 821579264 829143040 891737520 896268288 947471115 951186688 966563840 980911272 1010635856 1026974080 1120335360 1188983360 1226139090 1232368896 1243714560 1263294820 1307881696 1389624302 1426780032 1449845760 1493780480 1515953784 1540461120 1634852120 1643158528 1783475040 1894942230 1902373376 1961822544 2021271712 2053948160 2084436453 2240670720 2377966720 2452278180 2464737792 2487429120 2526589640 2615763392 2779248604 2853560064 2899691520 3031907568 3080922240 3269704240 3286317056 3474060755 3566950080 3789884460 3804746752 3923645088 4042543424 4107896320 4168872906 4481341440 4755933440 4904556360 4929475584 5053179280 5231526784 5558497208 5707120128 6063815136 6161844480 6539408480 6948121510 7133900160 7579768920 7609493504 7847290176 8085086848 8215792640 8337745812 9511866880 9809112720 9858951168 10106358560 10422182265 10463053568 11116994416 11414240256 12127630272 12323688960 13078816960 13896243020 14267800320 15159537840 15694580352 16170173696 16431585280 16675491624 19023733760 19618225440 20212717120 20844364530 20926107136 22233988832 22828480512 24255260544 24647377920 26157633920 27792486040 28535600640 30319075680 31389160704 32340347392 33350983248 38047467520 39236450880 40425434240 41688729060 41852214272 44467977664 48510521088 49294755840 52315267840 55584972080 57071201280 60638151360 62778321408 64680694784 66701966496 78472901760 80850868480 83377458120 83704428544 88935955328 97021042176 104630535680 111169944160 114142402560 121276302720 125556642816 129361389568 133403932992 156945803520 161701736960 166754916240 177871910656 194042084352 209261071360 222339888320 242552605440 251113285632 266807865984 313891607040 323403473920 333509832480 355743821312 388084168704 418522142720 444679776640 485105210880 533615731968 627783214080 646806947840 667019664960 711487642624 889359553280 970210421760 1067231463936 1255566428160 1334039329920 1422975285248 1778719106560 1940420843520 2134462927872 2668078659840 3557438213120 4268925855744 5336157319680 7114876426240 10672314639360 21344629278720
- Sum of all divisors σ(n): 79067341866240
- Sum of proper divisors (its aliquot sum) s(n): 57722712587520
- 21344629278720 is an abundant number, because the sum of its proper divisors (57722712587520) is greater than itself. Its abundance is 36378083308800
Bases of 21344629278720
- Binary: 1001101101001101011110000101111001000000000002
- Hexadecimal: 0x1369AF0BC800
- Base-36: 7KDL5651C
Squares and roots of 21344629278720
- 21344629278720 squared (213446292787202) is 455593199045991067444838400
- 21344629278720 cubed (213446292787203) is 9724467935542769710022683931178958848000
-
The
square root of 21344629278720 is 4620024.8136476497 -
The
cube root of 21344629278720 is 27739.3452172275
Scales and comparisons
How big is 21344629278720?- 21,344,629,278,720 seconds is equal to 678,693 years, 9 weeks, 5 days, 8 hours, 32 minutes.
-
To count from 1 to 21,344,629,278,720 would take you about one million, six hundred ninety-six thousand, seven hundred thirty-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 21344629278720 cubic inches would be around 2311.6 feet tall.
Recreational maths with 21344629278720
- 21344629278720 backwards is 02787292644312
- The number of decimal digits it has is: 14
- The sum of 21344629278720's digits is 57
- More coming soon!
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The information we have on file for 21344629278720 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!
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