21324597840
21,324,597,840 is an even composite number composed of seven prime numbers multiplied together.
21324597840 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, two hundred divisors.
Prime factorization of 21324597840:
24 × 34 × 5 × 7 × 13 × 292 × 43
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 7 × 13 × 29 × 29 × 43)See below for interesting mathematical facts about the number 21324597840 from the Numbermatics database.
Names of 21324597840
- Cardinal: 21324597840 can be written as Twenty-one billion, three hundred twenty-four million, five hundred ninety-seven thousand, eight hundred forty.
Scientific notation
- Scientific notation: 2.132459784 × 1010
Factors of 21324597840
Divisors of 21324597840
- Number of divisors d(n): 1200
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 18 20 21 24 26 27 28 29 30 35 36 39 40 42 43 45 48 52 54 56 58 60 63 65 70 72 78 80 81 84 86 87 90 91 104 105 108 112 116 117 120 126 129 130 135 140 144 145 156 162 168 172 174 180 182 189 195 203 208 210 215 216 232 234 240 252 258 260 261 270 273 280 290 301 312 315 324 336 344 348 351 360 364 377 378 387 390 405 406 420 430 432 435 455 464 468 504 516 520 522 540 546 559 560 567 580 585 602 609 624 630 645 648 688 696 702 720 728 754 756 774 780 783 810 812 819 840 841 860 870 903 910 936 945 1008 1015 1032 1040 1044 1053 1080 1092 1118 1131 1134 1160 1161 1170 1204 1218 1247 1260 1290 1296 1305 1365 1392 1404 1456 1505 1508 1512 1548 1560 1566 1620 1624 1638 1677 1680 1682 1720 1740 1755 1806 1820 1827 1872 1885 1890 1935 2030 2064 2088 2106 2160 2184 2236 2262 2268 2320 2322 2340 2349 2408 2436 2457 2494 2520 2523 2580 2610 2639 2709 2730 2795 2808 2835 3010 3016 3024 3045 3096 3120 3132 3240 3248 3276 3354 3364 3393 3440 3480 3483 3510 3612 3640 3654 3741 3770 3780 3870 3913 3915 4060 4095 4176 4205 4212 4368 4472 4515 4524 4536 4644 4680 4698 4816 4872 4914 4988 5031 5040 5046 5160 5220 5265 5278 5418 5460 5481 5590 5616 5655 5670 5805 5887 6020 6032 6090 6192 6235 6264 6480 6552 6708 6728 6786 6960 6966 7020 7224 7280 7308 7371 7482 7540 7560 7569 7740 7826 7830 7917 8120 8127 8190 8385 8410 8424 8729 8944 9030 9048 9072 9135 9288 9360 9396 9744 9828 9976 10062 10092 10179 10320 10440 10530 10556 10836 10920 10933 10962 11180 11223 11310 11340 11610 11739 11745 11774 12040 12180 12285 12470 12528 12615 13104 13195 13416 13456 13545 13572 13932 14040 14448 14616 14742 14964 15080 15093 15120 15138 15480 15652 15660 15834 16211 16240 16254 16380 16443 16770 16820 16848 16965 17415 17458 17661 18060 18096 18270 18576 18705 18792 19565 19656 19952 20124 20184 20358 20880 21060 21112 21672 21840 21866 21924 22360 22446 22620 22680 22707 23220 23478 23490 23548 23751 24080 24360 24381 24570 24940 25155 25230 26187 26390 26832 27090 27144 27405 27864 28080 29232 29435 29484 29928 30160 30186 30276 30537 30960 31304 31320 31668 32422 32508 32760 32799 32886 33540 33640 33669 33930 34830 34916 35217 35322 36120 36163 36540 36855 37410 37584 37845 39130 39312 39585 40248 40368 40635 40716 42120 42224 43344 43645 43732 43848 44720 44892 45240 45279 45360 45414 46440 46956 46980 47096 47502 48633 48720 48762 49140 49880 50310 50460 50895 52374 52780 52983 54180 54288 54665 54810 55728 56115 58695 58870 58968 59856 60372 60552 61074 62608 62640 63336 64844 65016 65520 65598 65772 67080 67280 67338 67860 68121 69660 69832 70434 70644 71253 72240 72326 73080 73710 74820 75465 75690 76531 78260 78561 79170 80496 81055 81270 81432 82215 84240 87290 87464 87696 88305 89784 90480 90558 90828 92880 93912 93960 94192 95004 97266 97524 98280 98397 99760 100620 100920 101007 101790 104748 105560 105651 105966 108360 108489 109330 109620 112230 113477 113535 117390 117740 117936 118755 120744 121104 121905 122148 126672 129688 130032 130935 131196 131544 134160 134676 135720 136242 139320 139664 140868 141288 142506 144652 145899 146160 147420 149640 150930 151380 152685 153062 156520 157122 158340 158949 162110 162540 162864 163995 164430 168345 174580 174928 176085 176610 179568 180815 181116 181656 187824 187920 190008 194532 195048 196560 196794 201240 201840 202014 203580 209496 211120 211302 211932 213759 216720 216978 218660 219240 224460 226395 226954 227070 229593 234780 235480 235683 237510 241488 243165 243810 244296 253141 259376 261870 262392 263088 264915 269352 271440 272484 278640 281736 282576 285012 289304 291798 294840 295191 299280 301860 302760 305370 306124 313040 314244 316680 316953 317898 324220 325080 325467 327990 328860 336690 340431 340605 349160 352170 353220 356265 361630 362232 363312 380016 382655 389064 390096 392805 393588 402480 404028 407160 418992 422604 423864 427518 433956 437320 437697 438480 448920 452790 453908 454140 459186 469560 470119 470960 471366 475020 476847 486330 487620 488592 491985 505035 506282 523740 524784 528255 529830 538704 542445 544968 563472 567385 570024 578608 583596 589680 590382 603720 605520 610740 612248 628488 633360 633906 635796 648440 650160 650934 655980 657720 673380 680862 681210 688779 698320 704340 706440 707049 712530 723260 724464 729495 759423 765310 778128 785610 787176 794745 808056 814320 845208 847728 855036 867912 874640 875394 885573 897840 905580 907816 908280 918372 939120 940238 942732 950040 953694 972660 975240 976401 983970 1010070 1012564 1021293 1047480 1056510 1059660 1068795 1084890 1089936 1134770 1140048 1147965 1167192 1178415 1180764 1207440 1221480 1224496 1256976 1265705 1267812 1271592 1296880 1301868 1311960 1313091 1315440 1346760 1361724 1362420 1377558 1408680 1410357 1412880 1414098 1425060 1446520 1458990 1475955 1518846 1530620 1571220 1574352 1584765 1589490 1616112 1627335 1690416 1702155 1710072 1735824 1750788 1771146 1811160 1815632 1816560 1836744 1880476 1885464 1900080 1907388 1945320 1950480 1952802 1967940 2020140 2025128 2042586 2066337 2094960 2113020 2119320 2137590 2169780 2188485 2269540 2278269 2295930 2334384 2350595 2356830 2361528 2384235 2442960 2531410 2535624 2543184 2603736 2623920 2626182 2693520 2723448 2724840 2755116 2817360 2820714 2828196 2850120 2893040 2917980 2929203 2951910 3037692 3061240 3063879 3142440 3169530 3178980 3254670 3290833 3404310 3420144 3443895 3501576 3535245 3542292 3622320 3673488 3760952 3770928 3797115 3814776 3890640 3905604 3935880 4040280 4050256 4085172 4132674 4226040 4231071 4238640 4275180 4339560 4376970 4427865 4539080 4556538 4591860 4701190 4713660 4723056 4768470 4882005 5062820 5071248 5106465 5207472 5252364 5446896 5449680 5510232 5641428 5656392 5700240 5835960 5858406 5903820 6075384 6122480 6127758 6199011 6284880 6339060 6357960 6509340 6565455 6581666 6808620 6834807 6887790 7003152 7051785 7070490 7084584 7521904 7594230 7629552 7811208 7871760 8080560 8170344 8265348 8452080 8462142 8550360 8679120 8753940 8855730 9078160 9113076 9183720 9191637 9402380 9427320 9536940 9764010 9872499 10125640 10212930 10331685 10504728 11020464 11282856 11312784 11391345 11671920 11716812 11807640 12150768 12255516 12398022 12678120 12693213 12715920 13018680 13130910 13163332 13617240 13669614 13775580 14103570 14140980 14169168 14646015 15188460 15319395 15622416 16340688 16454165 16530696 16924284 17100720 17507880 17711460 18226152 18367440 18383274 18804760 18854640 19073880 19528020 19744998 20251280 20425860 20504421 20663370 21009456 21155355 22565712 22782690 23433624 23615280 24511032 24796044 25356240 25386426 26037360 26261820 26326664 27234480 27339228 27551160 28207140 28281960 29292030 29617497 30376920 30638790 30995055 32908330 33061392 33848568 34174035 35015760 35422920 36452304 36766548 37609520 38079639 38147760 39056040 39489996 40851720 41008842 41326740 42310710 45565380 45958185 46867248 49022064 49362495 49592088 50772852 52523640 52653328 54678456 55102320 56414280 56563920 58584060 59234994 60753840 61277580 61990110 63466065 65816660 67697136 68348070 70845840 73533096 76159278 78112080 78979992 81703440 82017684 82653480 84621420 88852491 91130760 91916370 98724990 99184176 101545704 102522105 105047280 109356912 112828560 117168120 118469988 122555160 123980220 126932130 131633320 136696140 147066192 148087485 152318556 157959984 164035368 165306960 169242840 177704982 182261520 183832740 190398195 197449980 203091408 205044210 234336240 236939976 245110320 247960440 253864260 263266640 266557473 273392280 296174970 304637112 328070736 338485680 355409964 367665480 380796390 394899960 410088420 444262455 473879952 495920880 507728520 533114946 546784560 592349940 609274224 710819928 735330960 761592780 789799920 820176840 888524910 1015457040 1066229892 1184699880 1332787365 1421639856 1523185560 1640353680 1777049820 2132459784 2369399760 2665574730 3046371120 3554099640 4264919568 5331149460 7108199280 10662298920 21324597840
- Sum of all divisors σ(n): 96602233728
- Sum of proper divisors (its aliquot sum) s(n): 75277635888
- 21324597840 is an abundant number, because the sum of its proper divisors (75277635888) is greater than itself. Its abundance is 53953038048
Bases of 21324597840
- Binary: 100111101110000101110001010010100002
- Hexadecimal: 0x4F70B8A50
- Base-36: 9SO4500
Squares and roots of 21324597840
- 21324597840 squared (213245978402) is 454738473037732665600
- 21324597840 cubed (213245978403) is 9697115059905332239351202304000
-
The
square root of 21324597840 is 146029.4416889965 -
The
cube root of 21324597840 is 2773.0664924219
Scales and comparisons
How big is 21324597840?- 21,324,597,840 seconds is equal to 678 years, 2 weeks, 6 days, 11 hours, 24 minutes.
-
To count from 1 to 21,324,597,840 would take you about one thousand, three hundred fifty-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 21324597840 cubic inches would be around 231.1 feet tall.
Recreational maths with 21324597840
- 21324597840 backwards is 04879542312
- 21324597840 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21324597840's digits is 45
- More coming soon!
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The information we have on file for 21324597840 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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