21490561526400
21,490,561,526,400 is an even composite number composed of six prime numbers multiplied together.
What does the number 21490561526400 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 1152 divisors.
21490561526400 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand, one hundred fifty-two divisors.
Prime factorization of 21490561526400:
27 × 35 × 52 × 19 × 37 × 39313
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 19 × 37 × 39313)See below for interesting mathematical facts about the number 21490561526400 from the Numbermatics database.
Names of 21490561526400
- Cardinal: 21490561526400 can be written as Twenty-one trillion, four hundred ninety billion, five hundred sixty-one million, five hundred twenty-six thousand, four hundred.
Scientific notation
- Scientific notation: 2.14905615264 × 1013
Factors of 21490561526400
Divisors of 21490561526400
- Number of divisors d(n): 1152
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 19 20 24 25 27 30 32 36 37 38 40 45 48 50 54 57 60 64 72 74 75 76 80 81 90 95 96 100 108 111 114 120 128 135 144 148 150 152 160 162 171 180 185 190 192 200 216 222 225 228 240 243 270 285 288 296 300 304 320 324 333 342 360 370 380 384 400 405 432 444 450 456 475 480 486 513 540 555 570 576 592 600 608 640 648 666 675 684 703 720 740 760 800 810 855 864 888 900 912 925 950 960 972 999 1026 1080 1110 1140 1152 1184 1200 1215 1216 1296 1332 1350 1368 1406 1425 1440 1480 1520 1539 1600 1620 1665 1710 1728 1776 1800 1824 1850 1900 1920 1944 1998 2025 2052 2109 2160 2220 2280 2368 2400 2430 2432 2565 2592 2664 2700 2736 2775 2812 2850 2880 2960 2997 3040 3078 3200 3240 3330 3420 3456 3515 3552 3600 3648 3700 3800 3888 3996 4050 4104 4218 4275 4320 4440 4560 4617 4736 4800 4860 4995 5130 5184 5328 5400 5472 5550 5624 5700 5760 5920 5994 6075 6080 6156 6327 6480 6660 6840 7030 7104 7200 7296 7400 7600 7695 7776 7992 8100 8208 8325 8436 8550 8640 8880 8991 9120 9234 9600 9720 9990 10260 10368 10545 10656 10800 10944 11100 11248 11400 11840 11988 12150 12160 12312 12654 12825 12960 13320 13680 14060 14208 14400 14800 14985 15200 15390 15552 15984 16200 16416 16650 16872 17100 17280 17575 17760 17982 18240 18468 18981 19440 19980 20520 21090 21312 21600 21888 22200 22496 22800 23085 23680 23976 24300 24624 24975 25308 25650 25920 26640 27360 28120 28800 29600 29970 30400 30780 31104 31635 31968 32400 32832 33300 33744 34200 35150 35520 35964 36480 36936 37962 38475 38880 39313 39960 41040 42180 42624 43200 44400 44955 44992 45600 46170 47952 48600 49248 49950 50616 51300 51840 52725 53280 54720 56240 56943 59200 59940 60800 61560 63270 63936 64800 65664 66600 67488 68400 70300 71040 71928 73872 74925 75924 76950 77760 78626 79920 82080 84360 86400 88800 89910 89984 91200 92340 94905 95904 97200 98496 99900 101232 102600 105450 106560 109440 112480 113886 115425 117939 118400 119880 123120 126540 127872 129600 133200 134976 136800 140600 143856 147744 149850 151848 153900 155520 157252 158175 159840 164160 168720 170829 177600 179820 182400 184680 189810 191808 194400 196565 196992 199800 202464 205200 210900 213120 224775 224960 227772 230850 235878 239760 246240 253080 259200 266400 269952 273600 281200 284715 287712 295488 299700 303696 307800 314504 316350 319680 328320 337440 341658 353817 355200 359640 369360 379620 383616 388800 393130 399600 404928 410400 421800 449550 449920 455544 461700 471756 474525 479520 492480 506160 532800 547200 562400 569430 575424 589695 590976 599400 607392 615600 629008 632700 639360 674880 683316 707634 719280 738720 746947 759240 777600 786260 799200 809856 820800 843600 854145 899100 911088 923400 943512 949050 959040 982825 984960 1012320 1061451 1065600 1124800 1138860 1150848 1179390 1198800 1214784 1231200 1258016 1265400 1349760 1366632 1415268 1423575 1438560 1454581 1477440 1493894 1518480 1572520 1598400 1641600 1687200 1708290 1769085 1798200 1822176 1846800 1887024 1898100 1918080 1965650 2024640 2122902 2240841 2249600 2277720 2358780 2397600 2429568 2462400 2516032 2530800 2733264 2830536 2847150 2877120 2909162 2948475 2954880 2987788 3036960 3145040 3184353 3196800 3374400 3416580 3538170 3596400 3644352 3693600 3734735 3774048 3796200 3931300 4049280 4245804 4270725 4363743 4481682 4555440 4717560 4795200 4924800 5032064 5061600 5307255 5466528 5661072 5694300 5754240 5818324 5896950 5975576 6073920 6290080 6368706 6722523 6748800 6833160 7076340 7192800 7272905 7288704 7387200 7469470 7548096 7592400 7862600 8491608 8541450 8727486 8845425 8963364 9110880 9435120 9553059 9590400 10123200 10614510 10933056 11204205 11322144 11388600 11636648 11793900 11951152 12147840 12580160 12737412 13091229 13445046 13666320 14152680 14385600 14545810 14774400 14938940 15096192 15184800 15725200 15921765 16983216 17082900 17454972 17690850 17926728 18221760 18673675 18870240 19106118 20167569 20246400 21229020 21818715 21866112 22408410 22644288 22777200 23273296 23587800 23902304 25160320 25474824 26182458 26536275 26890092 27332640 27637039 28305360 28771200 29091620 29877880 30369600 31450400 31843530 33612615 33966432 34165800 34909944 35381700 35853456 36364525 36443520 37347350 37740480 38212236 39273687 40335138 42458040 43637430 44816820 45288576 45554400 46546592 47175600 47765295 47804608 50949648 52364916 53072550 53780184 54665280 55274078 56021025 56610720 58183240 59755760 60502707 60739200 62900800 63687060 65456145 67225230 67932864 68331600 69819888 70763400 71706912 72729050 74694700 75480960 76424472 78547374 79608825 80670276 82911117 84916080 87274860 89633640 91108800 93093184 94351200 95530590 95609216 100837845 101899296 104729832 106145100 107560368 109093575 109330560 110548156 112042050 113221440 116366480 117821061 119511520 121005414 125801600 127374120 130912290 134450460 135865728 136663200 138185195 139639776 141526800 143413824 145458100 149389400 152848944 157094748 159217650 161340552 165822234 168063075 169832160 174549720 179267280 181508121 182217600 186186368 188702400 191061180 196368435 201675690 203798592 209459664 212290200 215120736 218187150 221096312 224084100 226442880 232732960 235642122 238826475 239023040 242010828 248733351 254748240 261824580 268900920 273326400 276370390 279279552 283053600 286827648 290916200 298778800 302513535 305697888 314189496 318435300 322681104 327280725 331644468 336126150 339664320 349099440 353463183 358534560 363016242 377404800 382122360 392736870 403351380 407597184 414555585 418919328 424580400 430241472 436374300 442192624 448168200 465465920 471284244 477652950 478046080 484021656 497466702 504189225 509496480 523649160 537801840 546652800 552740780 558559104 566107200 581832400 589105305 597557600 605027070 611395776 628378992 636870600 645362208 654561450 663288936 672252300 679328640 690925975 698198880 706926366 717069120 726032484 746200053 764244720 785473740 806702760 829111170 837838656 849160800 860482944 872748600 884385248 896336400 907540605 930931840 942568488 955305900 968043312 981842175 994933404 1008378450 1018992960 1047298320 1075603680 1105481560 1132214400 1163664800 1178210610 1195115200 1210054140 1222791552 1243666755 1256757984 1273741200 1290724416 1309122900 1326577872 1344504600 1381851950 1396397760 1413852732 1434138240 1452064968 1492400106 1512567675 1528489440 1570947480 1613405520 1658222340 1675677312 1698321600 1745497200 1767315915 1768770496 1792672800 1815081210 1885136976 1910611800 1936086624 1963684350 1989866808 2016756900 2037985920 2072777925 2094596640 2151207360 2210963120 2238600159 2327329600 2356421220 2390230400 2420108280 2487333510 2513515968 2547482400 2581448832 2618245800 2653155744 2689009200 2763703900 2792795520 2827705464 2904129936 2945526525 2984800212 3025135350 3056978880 3141894960 3226811040 3316444680 3396643200 3490994400 3534631830 3537540992 3585345600 3630162420 3731000265 3770273952 3821223600 3872173248 3927368700 3979733616 4033513800 4145555850 4189193280 4302414720 4421926240 4477200318 4537703025 4654659200 4712842440 4840216560 4974667020 5027031936 5094964800 5236491600 5306311488 5378018400 5527407800 5655410928 5808259872 5891053050 5969600424 6050270700 6113957760 6218333775 6283789920 6453622080 6632889360 6715800477 6981988800 7069263660 7170691200 7260324840 7462000530 7540547904 7642447200 7744346496 7854737400 7959467232 8067027600 8291111700 8378386560 8836579575 8843852480 8954400636 9075406050 9425684880 9680433120 9949334040 10189929600 10472983200 10612622976 10756036800 11054815600 11193000795 11310821856 11616519744 11782106100 11939200848 12100541400 12436667550 12567579840 12907244160 13265778720 13431600954 13963977600 14138527320 14520649680 14924001060 15081095808 15284894400 15709474800 15918934464 16134055200 16582223400 17673159150 17687704960 17908801272 18150812100 18655001325 18851369760 19360866240 19898668080 20945966400 21512073600 22109631200 22386001590 22621643712 23233039488 23564212200 23878401696 24201082800 24873335100 25135159680 26531557440 26863201908 28277054640 29041299360 29848002120 30569788800 31418949600 31837868928 32268110400 33164446800 33579002385 35346318300 35817602544 36301624200 37310002650 37702739520 38721732480 39797336160 41891932800 44219262400 44772003180 45243287424 47128424400 47756803392 48402165600 49746670200 53063114880 53726403816 55965003975 56554109280 58082598720 59696004240 62837899200 64536220800 66328893600 67158004770 70692636600 71635205088 72603248400 74620005300 75405479040 79594672320 88438524800 89544006360 94256848800 95513606784 96804331200 99493340400 107452807632 111930007950 113108218560 116165197440 119392008480 125675798400 132657787200 134316009540 141385273200 143270410176 145206496800 149240010600 159189344640 167895011925 179088012720 188513697600 193608662400 198986680800 214905615264 223860015900 226216437120 238784016960 265315574400 268632019080 282770546400 286540820352 290412993600 298480021200 335790023850 358176025440 377027395200 397973361600 429811230528 447720031800 477568033920 537264038160 565541092800 580825987200 596960042400 671580047700 716352050880 795946723200 859622461056 895440063600 1074528076320 1131082185600 1193920084800 1343160095400 1432704101760 1790880127200 2149056152640 2387840169600 2686320190800 3581760254400 4298112305280 5372640381600 7163520508800 10745280763200 21490561526400
- Sum of all divisors σ(n): 85973396308800
- Sum of proper divisors (its aliquot sum) s(n): 64482834782400
- 21490561526400 is an abundant number, because the sum of its proper divisors (64482834782400) is greater than itself. Its abundance is 42992273256000
Bases of 21490561526400
- Binary: 1001110001011101010010100100100101010100000002
- Hexadecimal: 0x138BA9492A80
- Base-36: 7M8MLGO00
Squares and roots of 21490561526400
- 21490561526400 squared (214905615264002) is 461844234719983897896960000
- 21490561526400 cubed (214905615264003) is 9925291941862937033371914447519744000000
-
The
square root of 21490561526400 is 4635791.3592395419 -
The
cube root of 21490561526400 is 27802.4192322137
Scales and comparisons
How big is 21490561526400?- 21,490,561,526,400 seconds is equal to 683,333 years, 19 weeks, 6 days.
-
To count from 1 to 21,490,561,526,400 would take you about one million, seven hundred eight thousand, three hundred thirty-three 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 21490561526400 cubic inches would be around 2316.9 feet tall.
Recreational maths with 21490561526400
- 21490561526400 backwards is 00462516509412
- 21490561526400 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21490561526400's digits is 45
- More coming soon!
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The information we have on file for 21490561526400 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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