21368543040
21,368,543,040 is an even composite number composed of seven prime numbers multiplied together.
21368543040 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, three hundred forty-four divisors.
Prime factorization of 21368543040:
26 × 33 × 5 × 13 × 17 × 192 × 31
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 13 × 17 × 19 × 19 × 31)See below for interesting mathematical facts about the number 21368543040 from the Numbermatics database.
Names of 21368543040
- Cardinal: 21368543040 can be written as Twenty-one billion, three hundred sixty-eight million, five hundred forty-three thousand and forty.
Scientific notation
- Scientific notation: 2.136854304 × 1010
Factors of 21368543040
Divisors of 21368543040
- Number of divisors d(n): 1344
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 16 17 18 19 20 24 26 27 30 31 32 34 36 38 39 40 45 48 51 52 54 57 60 62 64 65 68 72 76 78 80 85 90 93 95 96 102 104 108 114 117 120 124 130 135 136 144 152 153 155 156 160 170 171 180 186 190 192 195 204 208 216 221 228 234 240 247 248 255 260 270 272 279 285 288 304 306 310 312 320 323 340 342 351 360 361 372 380 390 403 408 416 432 442 456 459 465 468 480 494 496 510 513 520 527 540 544 558 570 576 585 589 608 612 620 624 646 663 680 684 702 720 722 741 744 760 765 780 806 816 832 837 855 864 884 912 918 930 936 960 969 988 992 1020 1026 1040 1054 1080 1083 1088 1105 1116 1140 1170 1178 1209 1216 1224 1235 1240 1248 1292 1326 1360 1368 1395 1404 1440 1444 1482 1488 1520 1530 1560 1581 1612 1615 1632 1674 1710 1728 1755 1767 1768 1805 1824 1836 1860 1872 1938 1976 1984 1989 2015 2040 2052 2080 2108 2160 2166 2210 2223 2232 2280 2295 2340 2356 2418 2448 2470 2480 2496 2565 2584 2635 2652 2720 2736 2790 2808 2880 2888 2907 2945 2964 2976 3040 3060 3120 3162 3224 3230 3249 3264 3315 3348 3420 3510 3534 3536 3610 3627 3648 3672 3705 3720 3744 3876 3952 3978 4030 4080 4104 4160 4185 4199 4216 4320 4332 4420 4446 4464 4560 4590 4680 4693 4712 4743 4836 4845 4896 4940 4960 5130 5168 5270 5301 5304 5415 5440 5472 5580 5616 5776 5814 5890 5928 5952 5967 6045 6080 6120 6137 6240 6324 6448 6460 6498 6630 6669 6696 6840 6851 7020 7068 7072 7220 7254 7344 7410 7440 7488 7657 7752 7904 7905 7956 8060 8160 8208 8370 8398 8432 8640 8664 8721 8835 8840 8892 8928 9120 9180 9360 9386 9424 9486 9672 9690 9747 9792 9880 9920 9945 10013 10260 10336 10540 10602 10608 10830 10881 10944 11115 11160 11191 11232 11552 11628 11780 11856 11934 12090 12240 12274 12480 12597 12648 12896 12920 12996 13260 13338 13392 13680 13702 14040 14079 14136 14144 14229 14440 14508 14535 14688 14820 14880 15314 15504 15808 15810 15903 15912 16120 16245 16320 16416 16740 16796 16864 17328 17442 17670 17680 17784 17856 18135 18240 18360 18411 18720 18772 18848 18972 19344 19380 19494 19760 19890 20026 20520 20553 20672 20995 21080 21204 21216 21660 21762 22230 22320 22382 22464 22971 23104 23256 23465 23560 23712 23715 23868 24180 24480 24548 25194 25296 25792 25840 25992 26505 26520 26676 26784 27360 27404 28080 28158 28272 28458 28880 29016 29070 29376 29640 29760 29835 30039 30628 30685 31008 31620 31806 31824 32240 32490 32832 33345 33480 33573 33592 33728 34255 34656 34884 35340 35360 35568 36270 36720 36822 37440 37544 37696 37791 37944 38285 38688 38760 38988 39520 39780 40052 41040 41106 41990 42160 42237 42408 42432 43320 43524 43605 44460 44640 44764 45942 46512 46930 47120 47424 47430 47736 48360 48735 48960 49096 50065 50388 50592 51680 51984 53010 53040 53352 53568 54405 54720 54808 55233 55955 56160 56316 56544 56916 57760 58032 58140 59280 59670 60078 61256 61370 61659 62016 62985 63240 63612 63648 64480 64980 66690 66960 67146 67184 68510 68913 69312 69768 70395 70680 70720 71136 71145 72540 73440 73644 75088 75582 75888 76570 77376 77520 77976 79040 79515 79560 79781 80104 82080 82212 83980 84320 84474 84816 86640 87048 87210 88920 89280 89528 90117 91884 92055 93024 93860 94240 94860 95472 96720 97470 98192 100130 100719 100776 101184 102765 103360 103968 106020 106080 106704 108810 109616 110466 111910 112320 112632 113088 113373 113832 114855 115520 116064 116280 118560 119340 120156 122512 122740 123318 125970 126480 126711 127224 127296 128960 129960 130169 133380 133920 134292 134368 137020 137826 139536 140790 141360 142272 142290 145080 145483 146880 147288 150176 150195 151164 151776 153140 155040 155952 159030 159120 159562 160208 164160 164424 165699 167865 167960 168640 168948 169632 173280 174096 174420 177840 179056 180234 183768 184110 184977 186048 187720 188480 188955 189720 190247 190944 193440 194940 196384 200260 201438 201552 205530 206739 207936 211185 212040 212160 213408 217620 219232 220932 223820 225264 226746 227664 229710 232128 232560 237120 238680 239343 240312 245024 245480 246636 251940 252960 253422 254448 259920 260338 266760 267840 268584 268736 270351 274040 275652 276165 279072 281580 282720 284580 290160 290966 294576 300352 300390 302157 302328 303552 306280 308295 310080 311904 318060 318240 319124 320416 328848 331398 335730 335920 337896 339264 344565 346560 348192 348840 355680 358112 360468 367536 368220 369954 375440 377910 379440 380494 381888 386880 389880 390507 392768 398905 400520 402876 403104 411060 413478 422370 424080 426816 435240 436449 438464 441864 447640 450528 450585 453492 455328 459420 465120 477360 478686 480624 490048 490960 493272 503595 503880 505920 506844 508896 519840 520676 533520 537168 540702 548080 551304 552330 558144 563160 565440 566865 569160 570741 580320 581932 589152 600780 604314 604656 612560 616590 623808 633555 636120 636480 638248 640832 650845 657696 662796 671460 671840 675792 689130 696384 697680 711360 716224 718029 720936 727415 735072 736440 739908 750880 755820 758880 760988 779760 781014 797810 801040 805752 806208 822120 826956 828495 844740 848160 870480 872898 883728 895280 901056 901170 906984 910656 918840 924885 930240 951235 954720 957372 961248 981920 986544 1007190 1007760 1013688 1017792 1033695 1039680 1041352 1067040 1074336 1081404 1096160 1102608 1104660 1126320 1133730 1138320 1141482 1160640 1163864 1171521 1178304 1196715 1201560 1208628 1209312 1225120 1233180 1267110 1272240 1276496 1301690 1309347 1315392 1325592 1342920 1343680 1351584 1351755 1378260 1395360 1436058 1441872 1454830 1470144 1472880 1479816 1501760 1510785 1511640 1517760 1521976 1559520 1562028 1595620 1602080 1611504 1644240 1653912 1656990 1689480 1696320 1712223 1740960 1745796 1767456 1790560 1802340 1813968 1837680 1849770 1902470 1909440 1914744 1922496 1952535 1963840 1973088 2014380 2015520 2027376 2067390 2082704 2134080 2148672 2154087 2162808 2182245 2192320 2205216 2209320 2252640 2267460 2276640 2282964 2327728 2343042 2393430 2403120 2417256 2418624 2450240 2466360 2473211 2534220 2544480 2552992 2603380 2618694 2651184 2685840 2703168 2703510 2756520 2790720 2853705 2872116 2883744 2909660 2945760 2959632 3021570 3023280 3043952 3119040 3124056 3191240 3204160 3223008 3288480 3307824 3313980 3378960 3424446 3481920 3491592 3514563 3534912 3581120 3590145 3604680 3627936 3675360 3699540 3804940 3829488 3905070 3928041 3946176 4028760 4031040 4054752 4134780 4165408 4308174 4325616 4364490 4410432 4418640 4505280 4534920 4553280 4565928 4655456 4686084 4786860 4806240 4834512 4932720 4946422 5068440 5088960 5105984 5136669 5206760 5237388 5302368 5371680 5407020 5513040 5707410 5744232 5767488 5819320 5857605 5891520 5919264 6043140 6046560 6087904 6248112 6382480 6446016 6546735 6576960 6615648 6627960 6757920 6848892 6983184 7029126 7180290 7209360 7255872 7350720 7399080 7419633 7609880 7658976 7810140 7856082 8057520 8109504 8269560 8330816 8561115 8616348 8651232 8728980 8837280 9069840 9131856 9310912 9372168 9573720 9612480 9669024 9865440 9892844 10136880 10273338 10413520 10474776 10604736 10743360 10770435 10814040 11026080 11414820 11488464 11638640 11715210 11838528 12086280 12093120 12175808 12366055 12496224 12764960 13093470 13231296 13255920 13515840 13697784 13966368 14058252 14360580 14418720 14798160 14839266 15219760 15317952 15620280 15712164 16115040 16539120 17122230 17232696 17302464 17457960 17572815 17674560 18139680 18263712 18744336 19147440 19338048 19640205 19730880 19785688 20273760 20546676 20827040 20949552 21540870 21628080 22052160 22258899 22829640 22976928 23277280 23430420 24172560 24732110 24992448 25529920 25683345 26186940 26511840 27395568 27932736 28116504 28721160 28837440 29596320 29678532 30439520 31240560 31424328 32230080 33078240 34244460 34465392 34915920 35145630 36279360 36527424 37098165 37488672 38294880 39280410 39571376 40547520 41093352 41654080 41899104 43081740 43256160 44517798 45659280 45953856 46554560 46860840 48345120 49464220 51366690 52373880 53023680 54791136 56233008 57442320 59192640 59357064 60879040 62481120 62848656 66156480 66776697 68488920 68930784 69831840 70291260 74196330 74977344 76589760 78560820 79142752 82186704 83798208 86163480 86512320 89035596 91318560 93721680 96690240 98928440 102733380 104747760 109582272 111294495 112466016 114884640 118714128 124962240 125697312 133553394 136977840 137861568 139663680 140582520 148392660 157121640 158285504 164373408 172326960 178071192 182637120 187443360 197856880 205466760 209495520 222588990 224932032 229769280 237428256 251394624 267106788 273955680 281165040 296785320 314243280 328746816 333883485 344653920 356142384 374886720 395713760 410933520 418991040 445177980 474856512 534213576 547911360 562330080 593570640 628486560 667766970 689307840 712284768 791427520 821867040 890355960 1068427152 1124660160 1187141280 1256973120 1335533940 1424569536 1643734080 1780711920 2136854304 2374282560 2671067880 3561423840 4273708608 5342135760 7122847680 10684271520 21368543040
- Sum of all divisors σ(n): 93646264320
- Sum of proper divisors (its aliquot sum) s(n): 72277721280
- 21368543040 is an abundant number, because the sum of its proper divisors (72277721280) is greater than itself. Its abundance is 50909178240
Bases of 21368543040
- Binary: 100111110011010101000010111010000002
- Hexadecimal: 0x4F9AA1740
- Base-36: 9TEA1C0
Squares and roots of 21368543040
- 21368543040 squared (213685430402) is 456614631652332441600
- 21368543040 cubed (213685430403) is 9757189409156612094717886464000
-
The
square root of 21368543040 is 146179.8311669569 -
The
cube root of 21368543040 is 2774.9700741845
Scales and comparisons
How big is 21368543040?- 21,368,543,040 seconds is equal to 679 years, 23 weeks, 4 days, 2 hours, 24 minutes.
-
To count from 1 to 21,368,543,040 would take you about one thousand, three hundred fifty-eight 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 21368543040 cubic inches would be around 231.2 feet tall.
Recreational maths with 21368543040
- 21368543040 backwards is 04034586312
- 21368543040 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21368543040's digits is 36
- More coming soon!
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The information we have on file for 21368543040 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 21368543040, math, Factors of 21368543040, curriculum, school, college, exams, university, Prime factorization of 21368543040, STEM, science, technology, engineering, physics, economics, calculator, twenty-one billion, three hundred sixty-eight million, five hundred forty-three thousand and forty.