21516985424000
21,516,985,424,000 is an even composite number composed of seven prime numbers multiplied together.
21516985424000 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand and twenty-four divisors.
Prime factorization of 21516985424000:
27 × 53 × 11 × 31 × 97 × 109 × 373
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 11 × 31 × 97 × 109 × 373)See below for interesting mathematical facts about the number 21516985424000 from the Numbermatics database.
Names of 21516985424000
- Cardinal: 21516985424000 can be written as Twenty-one trillion, five hundred sixteen billion, nine hundred eighty-five million, four hundred twenty-four thousand.
Scientific notation
- Scientific notation: 2.1516985424 × 1013
Factors of 21516985424000
Divisors of 21516985424000
- Number of divisors d(n): 1024
-
Complete list of divisors:
1 2 4 5 8 10 11 16 20 22 25 31 32 40 44 50 55 62 64 80 88 97 100 109 110 124 125 128 155 160 176 194 200 218 220 248 250 275 310 320 341 352 373 388 400 436 440 485 496 500 545 550 620 640 682 704 746 775 776 800 872 880 970 992 1000 1067 1090 1100 1199 1240 1364 1375 1408 1492 1550 1552 1600 1705 1744 1760 1865 1940 1984 2000 2134 2180 2200 2398 2425 2480 2725 2728 2750 2984 3007 3100 3104 3200 3379 3410 3488 3520 3730 3875 3880 3968 4000 4103 4268 4360 4400 4796 4850 4960 5335 5450 5456 5500 5968 5995 6014 6200 6208 6758 6820 6976 7040 7460 7750 7760 8000 8206 8525 8536 8720 8800 9325 9592 9700 9920 10573 10670 10900 10912 11000 11563 11936 11990 12028 12125 12400 12416 13516 13625 13640 13952 14920 15035 15500 15520 16000 16412 16895 17050 17072 17440 17600 18650 19184 19400 19840 20515 21146 21340 21800 21824 22000 23126 23872 23980 24056 24250 24800 26675 27032 27250 27280 29840 29975 30070 31000 31040 32824 33077 33790 34100 34144 34880 35200 36181 37169 37300 38368 38800 40657 41030 42292 42625 42680 43600 43648 44000 46252 46625 47744 47960 48112 48500 49600 52865 53350 54064 54500 54560 57815 59680 59950 60140 62000 62080 65648 66154 67580 68200 68288 69760 72362 74338 74600 75175 76736 77600 81314 82060 84475 84584 85250 85360 87200 88000 92504 93250 95920 96224 97000 99200 102575 105730 106700 108128 109000 109120 115630 116303 119360 119900 120280 124000 127193 131296 132308 133375 135160 136400 136576 144724 148676 149200 149875 150350 153472 155200 162628 164120 165385 168950 169168 170500 170720 174400 176000 180905 185008 185845 186500 191840 192448 194000 203285 205150 211460 213400 216256 218000 218240 231260 232606 238720 239800 240560 248000 254386 262592 264325 264616 266750 270320 272800 289075 289448 297352 298400 299750 300700 310400 325256 327763 328240 330770 337900 338336 341000 341440 348800 361810 370016 371690 373000 375875 383680 384896 388000 397991 406570 410300 422375 422920 426800 432512 436000 447227 462520 465212 479600 481120 496000 508772 512875 525184 528650 529232 533500 540640 545600 578150 578896 581515 594704 596800 599500 601400 635965 650512 655526 656480 661540 675800 676672 682000 682880 723620 740032 743380 746000 751750 767360 776000 795982 813140 820600 826925 844750 845840 853600 872000 894454 904525 925040 929225 930424 959200 962240 1016425 1017544 1025750 1057300 1058464 1067000 1081280 1091200 1121611 1156300 1157792 1163030 1189408 1193600 1199000 1202800 1260367 1271930 1301024 1311052 1312960 1321625 1323080 1351600 1353344 1364000 1445375 1447240 1480064 1486760 1492000 1503500 1552000 1591964 1626280 1638815 1641200 1653850 1689500 1691680 1707200 1744000 1788908 1809050 1850080 1858450 1860848 1918400 1924480 1989955 2032850 2035088 2051500 2114600 2116928 2134000 2162560 2236135 2243222 2312600 2315584 2326060 2378816 2398000 2405600 2520734 2543860 2602048 2622104 2625920 2643250 2646160 2703200 2728000 2890750 2894480 2907575 2973520 2984000 3007000 3179825 3183928 3252560 3277630 3282400 3307700 3379000 3383360 3414400 3577816 3605393 3618100 3700160 3716900 3721696 3836800 3943729 3979910 4065700 4070176 4103000 4134625 4229200 4233856 4268000 4472270 4486444 4522625 4625200 4631168 4646125 4652120 4757632 4796000 4811200 5041468 5082125 5087720 5204096 5244208 5286500 5292320 5406400 5456000 5608055 5781500 5788960 5815150 5947040 5968000 6014000 6301835 6359650 6367856 6505120 6555260 6564800 6615400 6758000 6766720 7155632 7210786 7236200 7400320 7433800 7443392 7887458 7959820 8131400 8140352 8194075 8206000 8269250 8458400 8536000 8944540 8972888 9045250 9250400 9292250 9304240 9592000 9622400 9949775 10082936 10164250 10175440 10488416 10573000 10584640 10812800 11180675 11216110 11563000 11577920 11630300 11894080 12028000 12337721 12603670 12719300 12735712 13010240 13110520 13129600 13230800 13516000 13864037 14311264 14421572 14472400 14537875 14867600 14886784 15774916 15899125 15919640 16262800 16280704 16388150 16412000 16538500 16916800 17072000 17889080 17945776 18026965 18090500 18500800 18584500 18608480 19184000 19718645 19899550 20165872 20328500 20350880 20976832 21146000 21169280 22361350 22432220 23126000 23155840 23260600 23788160 24056000 24675442 25207340 25438600 25471424 26020480 26221040 26461600 27032000 27728074 28040275 28622528 28843144 28944800 29075750 29735200 31509175 31549832 31798250 31839280 32525600 32776300 32824000 33077000 33833600 35778160 35891552 36053930 36181000 37001600 37169000 37216960 39437290 39799100 40331744 40657000 40701760 40970375 41953664 42292000 43381019 44722700 44864440 46252000 46521200 48112000 49350884 49748875 50414680 50877200 50942848 52442080 52923200 54064000 55456148 55903375 56080550 57245056 57686288 57889600 58151500 59470400 61688605 63018350 63099664 63596500 63678560 65051200 65552600 65648000 66154000 69320185 71556320 71783104 72107860 72362000 74338000 74433920 78874580 79598200 80663488 81314000 81403520 81940750 84584000 86762038 89445400 89728880 90134825 92504000 93042400 98593225 98701768 99497750 100829360 101754400 104884160 105846400 110912296 111806750 112161100 115372576 115779200 116303000 118940800 122255599 123377210 126036700 126199328 127193000 127357120 130102400 131105200 132308000 138640370 140201375 143112640 143566208 144215720 144724000 148676000 157545875 157749160 159196400 161326976 162628000 163881500 169168000 173524076 178890800 179457760 180269650 185008000 186084800 197186450 197403536 198995500 201658720 203508800 209768320 216905095 221824592 223613500 224322200 230745152 232606000 244511198 246754420 252073400 252398656 254386000 254714240 262210400 264616000 277280740 280402750 286225280 288431440 289448000 297352000 308443025 315091750 315498320 318392800 325256000 327763000 346600925 347048152 357781600 358915520 360539300 372169600 394372900 394807072 397991000 403317440 407017600 433810190 443649184 447227000 448644400 450674125 461490304 465212000 489022396 492966125 493508840 504146800 504797312 508772000 524420800 529232000 554561480 560805500 576862880 578896000 594704000 611277995 616886050 630183500 630996640 636785600 650512000 655526000 693201850 694096304 715563200 717831040 721078600 788745800 789614144 795982000 806634880 867620380 887298368 894454000 897288800 901348250 930424000 978044792 985932250 987017680 1008293600 1017544000 1048841600 1084525475 1109122960 1121611000 1153725760 1222555990 1233772100 1260367000 1261993280 1273571200 1311052000 1344811589 1386403700 1388192608 1431126400 1442157200 1542215125 1577491600 1579228288 1591964000 1733004625 1735240760 1774596736 1788908000 1794577600 1802696500 1860848000 1956089584 1971864500 1974035360 2016587200 2035088000 2169050950 2218245920 2243222000 2307451520 2445111980 2467544200 2520734000 2523986560 2622104000 2689623178 2772807400 2776385216 2884314400 3056389975 3084430250 3154983200 3183928000 3466009250 3470481520 3577816000 3589155200 3605393000 3912179168 3943729000 3948070720 4033174400 4338101900 4436491840 4486444000 4890223960 4935088400 5041468000 5244208000 5379246356 5422627375 5545614800 5552770432 5768628800 6112779950 6168860500 6309966400 6367856000 6724057945 6932018500 6940963040 7155632000 7210786000 7824358336 7887458000 7896141440 8676203800 8872983680 8972888000 9780447920 9870176800 10082936000 10758492712 10845254750 11091229600 11537257600 12225559900 12337721000 12619932800 13448115890 13864037000 13881926080 14421572000 15281949875 15648716672 15774916000 17352407600 17945776000 19560895840 19740353600 20165872000 21516985424 21690509500 22182459200 24451119800 24675442000 26896231780 27728074000 27763852160 28843144000 30563899750 31549832000 33620289725 34704815200 39121791680 39480707200 43033970848 43381019000 44364918400 48902239600 49350884000 53792463560 55456148000 57686288000 61127799500 63099664000 67240579450 69409630400 78243583360 86067941696 86762038000 97804479200 98701768000 107584927120 110912296000 122255599000 134481158900 138819260800 168101448625 172135883392 173524076000 195608958400 197403536000 215169854240 221824592000 244511198000 268962317800 336202897250 347048152000 391217916800 430339708480 489022396000 537924635600 672405794500 694096304000 860679416960 978044792000 1075849271200 1344811589000 1956089584000 2151698542400 2689623178000 4303397084800 5379246356000 10758492712000 21516985424000
- Sum of all divisors σ(n): 61586619494400
- Sum of proper divisors (its aliquot sum) s(n): 40069634070400
- 21516985424000 is an abundant number, because the sum of its proper divisors (40069634070400) is greater than itself. Its abundance is 18552648646400
Bases of 21516985424000
- Binary: 1001110010001110100000100010111011000100000002
- Hexadecimal: 0x1391D045D880
- Base-36: 7MKRLKHVK
Squares and roots of 21516985424000
- 21516985424000 squared (215169854240002) is 462980661736628459776000000
- 21516985424000 cubed (215169854240003) is 9961948150180909095903762305024000000000
-
The
square root of 21516985424000 is 4638640.4715174897 -
The
cube root of 21516985424000 is 27813.8094633129
Scales and comparisons
How big is 21516985424000?- 21,516,985,424,000 seconds is equal to 684,173 years, 30 weeks, 1 day, 3 hours, 33 minutes, 20 seconds.
-
To count from 1 to 21,516,985,424,000 would take you about one million, seven hundred ten thousand, four 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 21516985424000 cubic inches would be around 2317.8 feet tall.
Recreational maths with 21516985424000
- 21516985424000 backwards is 00042458961512
- The number of decimal digits it has is: 14
- The sum of 21516985424000's digits is 47
- More coming soon!
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The information we have on file for 21516985424000 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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