21682198135920
21,682,198,135,920 is an even composite number composed of nine prime numbers multiplied together.
21682198135920 is an even composite number. It is composed of nine distinct prime numbers multiplied together. It has a total of one thousand, two hundred eighty divisors.
Prime factorization of 21682198135920:
24 × 3 × 5 × 7 × 17 × 31 × 241 × 307 × 331
(2 × 2 × 2 × 2 × 3 × 5 × 7 × 17 × 31 × 241 × 307 × 331)See below for interesting mathematical facts about the number 21682198135920 from the Numbermatics database.
Names of 21682198135920
- Cardinal: 21682198135920 can be written as Twenty-one trillion, six hundred eighty-two billion, one hundred ninety-eight million, one hundred thirty-five thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 2.168219813592 × 1013
Factors of 21682198135920
Divisors of 21682198135920
- Number of divisors d(n): 1280
-
Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 16 17 20 21 24 28 30 31 34 35 40 42 48 51 56 60 62 68 70 80 84 85 93 102 105 112 119 120 124 136 140 155 168 170 186 204 210 217 238 240 241 248 255 272 280 307 310 331 336 340 357 372 408 420 434 465 476 482 496 510 527 560 595 614 620 651 662 680 714 723 744 816 840 868 921 930 952 964 993 1020 1054 1085 1190 1205 1228 1240 1302 1324 1360 1428 1446 1488 1535 1581 1655 1680 1687 1736 1785 1842 1860 1904 1928 1986 2040 2108 2149 2170 2317 2380 2410 2456 2480 2604 2635 2648 2856 2892 3070 3162 3255 3310 3374 3472 3570 3615 3684 3689 3720 3856 3972 4080 4097 4216 4298 4340 4605 4634 4760 4820 4912 4965 5061 5208 5219 5270 5296 5627 5712 5784 6140 6324 6447 6510 6620 6748 6951 7140 7230 7368 7378 7440 7471 7905 7944 8194 8432 8435 8596 8680 9210 9268 9517 9520 9640 9930 10122 10261 10416 10438 10540 10745 11067 11254 11568 11585 12280 12291 12648 12894 13020 13240 13496 13902 14280 14460 14736 14756 14942 15657 15810 15888 16388 16870 16881 17192 17360 18420 18445 18536 19034 19280 19860 20244 20485 20522 20876 21080 21490 22134 22413 22508 23170 24560 24582 25296 25305 25788 26040 26095 26480 26992 27804 28135 28551 28560 28679 28920 29512 29884 30783 31314 31620 32235 32776 33740 33762 34384 34755 36533 36840 36890 37072 37355 38068 39389 39720 40488 40970 41044 41752 42160 42980 44268 44826 45016 46340 47585 49164 50610 51305 51576 52080 52190 52297 55335 55608 56270 57102 57358 57840 59024 59768 61455 61566 62628 63240 64470 65552 66619 67480 67524 69510 71827 73066 73680 73780 73987 74710 76136 78285 78778 79440 79771 80976 81940 82088 83504 84405 85960 86037 88536 89652 90032 92680 95170 98328 101220 101617 102610 103152 104380 104594 109599 110670 111216 112065 112540 114204 114716 118167 119536 122910 123132 125256 126480 127007 128940 133238 134960 135048 139020 142755 143395 143654 146132 147560 147974 149420 152272 153915 156570 156891 157556 159542 161789 163880 164176 168810 171920 172074 174437 177072 179304 182665 185360 190340 196656 196945 199857 202440 203234 205220 208760 209188 215481 219198 221340 221961 224130 225080 228408 229432 236334 239313 245820 246264 250512 254014 257880 261485 266476 270096 278040 285510 286790 287308 292264 295120 295948 298840 304851 307830 313140 313782 315112 319084 323578 327760 333095 337620 344148 348874 358608 359135 365330 369935 380680 381021 393890 398855 399714 404880 406468 410440 417520 418376 430185 430962 438396 442680 443922 448260 450160 456816 458864 472668 478626 485367 491640 492528 508028 508085 515760 517909 522970 523311 532952 547995 556080 558397 571020 573580 574616 584528 590835 591896 597680 609702 615660 626280 627564 630224 635035 638168 647156 666190 675240 688296 697748 711319 718270 730660 739870 761360 762042 784455 787780 797710 799428 808945 812936 820880 836752 860370 861924 872185 876792 885360 887844 889049 896520 945336 957252 970734 983280 999285 1016056 1016170 1035818 1045940 1046622 1065904 1077405 1095990 1109805 1116794 1132523 1142040 1147160 1149232 1181670 1183792 1196565 1219404 1221059 1231320 1252560 1255128 1257779 1270070 1276336 1294312 1332380 1350480 1356107 1376592 1395496 1422638 1436540 1461320 1479740 1524084 1524255 1553727 1568910 1575560 1595420 1598856 1617890 1625872 1675191 1720740 1723848 1727489 1744370 1753584 1775688 1778098 1793040 1890672 1905105 1914504 1941468 1998570 2032112 2032340 2071636 2091880 2093244 2133957 2154810 2191980 2219610 2233588 2265046 2284080 2293597 2294320 2363340 2393130 2426835 2438808 2442118 2462640 2472901 2510256 2515558 2540140 2588624 2589545 2616555 2664760 2667147 2712214 2790992 2791985 2845276 2873080 2922640 2959480 3048168 3048510 3107454 3137820 3150127 3151120 3190840 3197712 3235780 3350382 3397569 3441480 3447696 3454978 3488740 3551376 3556196 3556595 3663177 3773337 3810210 3829008 3882936 3997140 4064680 4068321 4143272 4183760 4186488 4267914 4309620 4383960 4439220 4445245 4467176 4530092 4587194 4726680 4786260 4853670 4877616 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75941992 77982298 80275895 81366420 82919472 84078634 85358280 86551535 88044530 88203556 90601840 91743880 94503810 94927490 96331074 96739384 97684720 97958788 98916040 100622320 103649340 103861842 105653436 106685880 107104318 108488560 110092656 110254445 113912988 116973447 118699248 120924230 122448485 124298160 126005080 126117951 128441432 132066795 132305334 134015280 135902760 137615820 138199120 138482456 140871248 142391235 145109076 146527080 146938182 148374060 150933480 151206096 151883984 155964596 160551790 160656477 162732840 168157268 170716560 171427879 173103070 176089060 176407112 181386345 183487760 189007620 189854980 192662148 193478768 194955745 195917576 197832080 207298680 207723684 210196585 211306872 213371760 214208636 220508890 227825976 233946894 240827685 241848460 244896970 252010160 252235902 256882864 259654605 264133590 264610668 267760795 271805520 272938043 275231640 276964912 284782470 290218152 293054160 293876364 294275219 296748120 301866960 311929192 321103580 321312954 325465680 330763335 336314536 342855758 346206140 352178120 352814224 362772690 367345455 374865113 378015240 379709960 385324296 389911490 391835152 414597360 415447368 416324849 420393170 422613744 428417272 441017780 455651952 467893788 481655370 483696920 489793940 504471804 514283637 519309210 528267180 529221336 535521590 545876086 550463280 569564940 580436304 584867235 587752728 588550438 593496240 623858384 630589755 642207160 642625908 661526670 672629072 685711516 692412280 704356240 725545380 734690910 749730226 756030480 759180607 759419920 770648592 779822980 803282385 818814129 830894736 832649698 840786340 856834544 857139395 882035560 882825657 935787576 963310740 967393840 979587880 1008943608 1028567274 1038618420 1056534360 1058442672 1071043180 1091752172 1124595339 1139129880 1169734470 1175505456 1177100876 1248974547 1261179510 1284414320 1285251816 1323053340 1364690215 1371423032 1384824560 1451090760 1469381820 1471376095 1499460452 1518361214 1559645960 1606564770 1637628258 1665299396 1681572680 1714278790 1764071120 1765651314 1871575152 1874325565 1926621480 1959175760 2017887216 2057134548 2077236840 2081624245 2113068720 2142086360 2183504344 2249190678 2277541821 2278259760 2339468940 2354201752 2497949094 2522359020 2570503632 2571418185 2646106680 2729380430 2742846064 2902181520 2914273943 2938763640 2942752190 2998920904 3036722428 3119291920 3213129540 3275256516 3330598792 3363145360 3428557580 3531302628 3748651130 3795903035 3853242960 4094070645 4114269096 4154473680 4163248490 4284172720 4367008688 4414128285 4498381356 4555083642 4678937880 4708403504 4995898188 5044718040 5142836370 5292213360 5314264249 5458760860 5622976695 5828547886 5877527280 5885504380 5997841808 6073444856 6244872735 6426259080 6550513032 6661197584 6857115160 7062605256 7497302260 7591806070 8188141290 8228538192 8326496980 8742821829 8828256570 8996762712 9110167284 9357875760 9991796376 10089436080 10285672740 10628528498 10917521720 11245953390 11387709105 11657095772 11771008760 12146889712 12489745470 12852518160 12906070319 13101026064 13714230320 14125210512 14571369715 14994604520 15183612140 15942792747 16376282580 16652993960 17485643658 17656513140 17993525424 18220334568 19983592752 20571345480 21257056996 21835043440 22491906780 22775418210 23314191544 23542017520 24979490940 25812140638 26571321245 29142739430 29989209040 30367224280 31885585494 32752565160 33305987920 34971287316 35313026280 36440669136 38718210957 41142690960 42514113992 43714109145 44983813560 45550836420 46628383088 49958981880 51624281276 53142642490 58285478860 60734448560 63771170988 64530351595 65505130320 69942574632 70626052560 77436421914 79713963735 85028227984 87428218290 89967627120 90342492233 91101672840 99917963760 103248562552 106285284980 116570957720 127542341976 129060703190 139885149264 154872843828 159427927470 174856436580 180684984466 182203345680 193591054785 206497125104 212570569960 233141915440 255084683952 258121406380 271027476699 309745687656 318855854940 349712873160 361369968932 387182109570 425141139920 451712461165 516242812760 542054953398 619491375312 637711709880 699425746320 722739937864 774364219140 903424922330 1032485625520 1084109906796 1275423419760 1355137383495 1445479875728 1548728438280 1806849844660 2168219813592 2710274766990 3097456876560 3613699689320 4336439627184 5420549533980 7227399378640 10841099067960 21682198135920
- Sum of all divisors σ(n): 84837834031104
- Sum of proper divisors (its aliquot sum) s(n): 63155635895184
- 21682198135920 is an abundant number, because the sum of its proper divisors (63155635895184) is greater than itself. Its abundance is 41473437759264
Bases of 21682198135920
- Binary: 1001110111000010001111011011111000100011100002
- Hexadecimal: 0x13B847B7C470
- Base-36: 7OONWYA9C
Squares and roots of 21682198135920
- 21682198135920 squared (216821981359202) is 470117716005292722794246400
- 21682198135920 cubed (216821981359203) is 10193185465632925823023350587781170688000
-
The
square root of 21682198135920 is 4656414.7298023187 -
The
cube root of 21682198135920 is 27884.8151316385
Scales and comparisons
How big is 21682198135920?- 21,682,198,135,920 seconds is equal to 689,426 years, 43 weeks, 2 days, 7 hours, 32 minutes.
-
To count from 1 to 21,682,198,135,920 would take you about one million, seven hundred twenty-three thousand, five hundred sixty-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 21682198135920 cubic inches would be around 2323.7 feet tall.
Recreational maths with 21682198135920
- 21682198135920 backwards is 02953189128612
- The number of decimal digits it has is: 14
- The sum of 21682198135920's digits is 57
- More coming soon!
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The information we have on file for 21682198135920 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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