21421138688000
21,421,138,688,000 is an even composite number composed of seven prime numbers multiplied together.
21421138688000 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, five hundred thirty-six divisors.
Prime factorization of 21421138688000:
211 × 53 × 19 × 23 × 43 × 61 × 73
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 19 × 23 × 43 × 61 × 73)See below for interesting mathematical facts about the number 21421138688000 from the Numbermatics database.
Names of 21421138688000
- Cardinal: 21421138688000 can be written as Twenty-one trillion, four hundred twenty-one billion, one hundred thirty-eight million, six hundred eighty-eight thousand.
Scientific notation
- Scientific notation: 2.1421138688 × 1013
Factors of 21421138688000
Divisors of 21421138688000
- Number of divisors d(n): 1536
-
Complete list of divisors:
1 2 4 5 8 10 16 19 20 23 25 32 38 40 43 46 50 61 64 73 76 80 86 92 95 100 115 122 125 128 146 152 160 172 184 190 200 215 230 244 250 256 292 304 305 320 344 365 368 380 400 430 437 460 475 488 500 512 575 584 608 610 640 688 730 736 760 800 817 860 874 920 950 976 989 1000 1024 1075 1150 1159 1168 1216 1220 1280 1376 1387 1403 1460 1472 1520 1525 1600 1634 1679 1720 1748 1825 1840 1900 1952 1978 2000 2048 2150 2185 2300 2318 2336 2375 2432 2440 2560 2623 2752 2774 2806 2875 2920 2944 3040 3050 3139 3200 3268 3358 3440 3496 3650 3680 3800 3904 3956 4000 4085 4300 4370 4453 4600 4636 4672 4750 4864 4880 4945 5120 5246 5375 5504 5548 5612 5750 5795 5840 5888 6080 6100 6278 6400 6536 6716 6880 6935 6992 7015 7300 7360 7600 7625 7808 7912 8000 8170 8395 8600 8740 8906 9125 9200 9272 9344 9500 9728 9760 9890 10240 10492 10750 10925 11008 11096 11224 11500 11590 11680 11776 12160 12200 12556 12800 13072 13115 13432 13760 13870 13984 14030 14600 14720 15200 15250 15616 15695 15824 16000 16340 16790 17200 17480 17812 18250 18400 18544 18688 18791 19000 19456 19520 19780 20425 20984 21500 21850 22016 22192 22265 22448 23000 23180 23360 23552 24320 24400 24725 25112 25600 26144 26230 26657 26864 27520 27740 27968 28060 28975 29200 29440 30400 30500 31232 31390 31648 31901 32000 32680 33580 34400 34675 34960 35075 35624 36500 36800 37088 37376 37582 38000 38912 39040 39560 40850 41968 41975 43000 43700 44032 44384 44530 44896 46000 46360 46720 47104 48640 48800 49450 49837 50224 51200 52288 52460 53314 53728 54625 55040 55480 55936 56120 57950 58400 58880 59641 60329 60800 61000 62464 62780 63296 63802 64000 65360 65575 67160 68800 69350 69920 70150 71248 72197 73000 73600 74176 74752 75164 76000 78080 78475 79120 81700 83936 83950 84607 86000 87400 88064 88768 89060 89792 92000 92720 93440 93955 97280 97600 98900 99674 100448 102125 102419 104576 104920 106628 107456 109250 110080 110960 111325 111872 112240 115900 116800 117760 119282 120658 121600 122000 123625 124928 125560 126592 127604 128000 130720 131150 133285 134320 137600 138700 139840 140300 142496 144394 144875 146000 147200 148352 149504 150328 152000 156160 156950 158240 159505 163400 167872 167900 169214 172000 173375 174800 175375 177536 178120 179584 184000 185440 186880 187910 191479 194560 195200 197800 199348 200896 204250 204838 209152 209840 209875 213256 214912 218500 220160 221920 222650 223744 224480 231800 233600 235520 238564 241316 243200 244000 247250 249185 251120 253184 255208 256000 261440 262300 266570 268640 275200 277400 279680 280600 284992 288788 289750 292000 294400 296704 298205 300656 301645 304000 312320 313900 316480 319010 326800 327875 335744 335800 338428 344000 346750 349600 350750 355072 356240 359168 360985 368000 370880 373760 375820 382958 390400 392375 395600 398696 401792 408500 409676 418304 419680 419750 423035 426512 429824 437000 440320 443840 445300 447488 448960 463600 467200 469775 477128 482632 486400 488000 494500 498370 502240 506368 510416 512095 522880 524600 533140 537280 550400 554800 556625 559360 561200 569984 577576 579500 584000 588800 593408 596410 601312 603290 608000 624640 627800 632960 638020 653600 655750 666425 671488 671600 676856 688000 693500 699200 701500 710144 712480 718336 721970 736000 741760 747520 751640 765916 780800 784750 791200 797392 797525 803584 817000 819352 836608 839360 839500 846070 853024 859648 874000 887680 890600 894976 897920 927200 934400 939550 954256 957395 965264 972800 976000 989000 996740 1004480 1012736 1020832 1024190 1045760 1049200 1066280 1074560 1100800 1109600 1113250 1118720 1122400 1139968 1146251 1155152 1159000 1168000 1177600 1186816 1192820 1202624 1206580 1216000 1245925 1255600 1265920 1276040 1307200 1311500 1332850 1342976 1343200 1353712 1371743 1376000 1387000 1398400 1403000 1420288 1424960 1436672 1443940 1472000 1483520 1491025 1503280 1508225 1531832 1561600 1569500 1582400 1594784 1595050 1607168 1634000 1638704 1673216 1678720 1679000 1692140 1706048 1719296 1748000 1775360 1781200 1795840 1804925 1854400 1868800 1879100 1908512 1914790 1930528 1945961 1952000 1978000 1993480 2008960 2025472 2041664 2048380 2091520 2098400 2115175 2132560 2149120 2201600 2219200 2226500 2237440 2244800 2279936 2292502 2310304 2318000 2336000 2348875 2373632 2385640 2405248 2413160 2432000 2491850 2511200 2531840 2552080 2560475 2614400 2623000 2665700 2685952 2686400 2707424 2743486 2752000 2774000 2796800 2806000 2840576 2849920 2873344 2887880 2944000 2967040 2982050 3006560 3016450 3063664 3123200 3139000 3164800 3189568 3190100 3214336 3268000 3277408 3332125 3357440 3358000 3384280 3412096 3438592 3496000 3550720 3562400 3591680 3609850 3638101 3708800 3737600 3758200 3817024 3829580 3861056 3891922 3904000 3956000 3986960 3987625 4017920 4083328 4096760 4183040 4196800 4230350 4265120 4298240 4404017 4438400 4453000 4474880 4489600 4559872 4585004 4620608 4636000 4672000 4697750 4771280 4786975 4810496 4826320 4864000 4983700 5022400 5063680 5104160 5120950 5228800 5246000 5331400 5371904 5372800 5414848 5486972 5504000 5548000 5593600 5612000 5699840 5731255 5775760 5888000 5934080 5964100 6013120 6032900 6127328 6229625 6278000 6329600 6379136 6380200 6428672 6536000 6554816 6664250 6714880 6716000 6768560 6824192 6858715 6992000 7101440 7124800 7183360 7219700 7276202 7417600 7455125 7516400 7541125 7634048 7659160 7722112 7783844 7808000 7912000 7973920 7975250 8035840 8166656 8193520 8366080 8393600 8460700 8530240 8596480 8808034 8876800 8906000 8979200 9024625 9119744 9170008 9241216 9272000 9344000 9395500 9542560 9573950 9620992 9652640 9729805 9967400 10044800 10127360 10208320 10241900 10457600 10492000 10575875 10662800 10745600 10829696 10973944 11008000 11096000 11187200 11224000 11399680 11462510 11551520 11868160 11928200 12026240 12065800 12254656 12459250 12556000 12659200 12758272 12760400 12802375 13072000 13109632 13328500 13429760 13432000 13537120 13648384 13717430 13984000 14202880 14249600 14366720 14439400 14552404 14835200 14910250 15032800 15082250 15268096 15318320 15444224 15567688 15616000 15824000 15947840 15950500 16071680 16333312 16387040 16787200 16921400 17060480 17192960 17616068 17753600 17812000 17958400 18049250 18190505 18340016 18482432 18544000 18688000 18791000 19085120 19147900 19241984 19305280 19459610 19934800 20089600 20416640 20483800 20915200 20984000 21151750 21325600 21491200 21659392 21947888 22020085 22192000 22374400 22448000 22799360 22925020 23103040 23856400 23934875 24052480 24131600 24509312 24918500 25112000 25318400 25516544 25520800 25604750 26144000 26219264 26657000 26859520 26864000 27074240 27296768 27434860 27968000 28499200 28656275 28878800 29104808 29670400 29820500 30065600 30164500 30536192 30636640 30888448 31135376 31648000 31895680 31901000 32143360 32666624 32774080 33574400 33842800 34120960 34293575 35232136 35507200 35624000 35916800 36098500 36381010 36680032 36964864 37088000 37582000 38170240 38295800 38483968 38610560 38919220 39869600 40179200 40833280 40967600 41830400 41968000 42303500 42651200 42982400 43318784 43895776 44040170 44384000 44896000 45598720 45850040 46206080 47712800 47869750 48104960 48263200 48649025 49018624 49837000 50224000 50636800 51033088 51041600 51209500 52288000 52438528 53314000 53728000 54148480 54593536 54869720 55936000 56998400 57312550 57757600 58209616 59340800 59641000 60131200 60329000 61072384 61273280 61776896 62270752 63296000 63791360 63802000 65333248 65548160 67148800 67685600 68241920 68587150 70464272 71014400 71248000 71833600 72197000 72762020 73360064 73929728 74176000 75164000 76340480 76591600 77221120 77838440 79739200 80358400 81666560 81935200 83676323 83936000 84607000 85302400 85964800 86637568 87791552 88080340 88768000 89792000 90952525 91700080 92412160 95425600 95739500 96209920 96526400 97298050 98037248 99674000 100448000 102066176 102083200 102419000 104576000 104877056 106628000 107456000 108296960 109739440 110100425 111872000 113996800 114625100 115515200 116419232 119282000 120262400 120658000 122144768 122546560 123553792 124541504 126592000 127582720 127604000 131096320 134297600 135371200 136483840 137174300 140928544 142496000 143281375 144394000 145524040 146720128 147859456 148352000 150328000 152680960 153183200 154442240 155676880 159478400 160716800 163333120 163870400 167352646 167872000 169214000 170604800 171467875 173275136 175583104 176160680 177536000 179584000 181905050 183400160 184824320 190851200 191479000 192419840 193052800 194596100 196074496 199348000 200896000 204166400 204838000 209152000 209754112 213256000 214912000 216593920 219478880 220200850 227993600 229250200 231030400 232838464 238564000 240524800 241316000 243245125 245093120 249083008 253184000 255165440 255208000 262192640 270742400 272967680 274348600 281857088 284992000 286562750 288788000 291048080 293440256 296704000 300656000 305361920 306366400 308884480 311353760 318956800 326666240 327740800 334705292 335744000 338428000 341209600 342935750 351166208 352321360 355072000 359168000 363810100 366800320 369648640 381702400 382958000 386105600 389192200 392148992 398696000 401792000 408332800 409676000 418381615 426512000 429824000 433187840 438957760 440401700 454762625 458500400 462060800 465676928 477128000 481049600 482632000 486490250 490186240 498166016 510330880 510416000 524385280 541484800 548697200 550502125 563714176 569984000 573125500 577576000 582096160 586880512 601312000 610723840 612732800 617768960 622707520 637913600 655481600 669410584 671488000 676856000 682419200 685871500 702332416 704642720 727620200 733600640 739297280 763404800 765916000 772211200 778384400 797392000 803584000 816665600 819352000 836763230 853024000 866375680 877915520 880803400 909525250 917000800 924121600 931353856 954256000 962099200 965264000 972980500 980372480 996332032 1020832000 1048770560 1082969600 1097394400 1101004250 1127428352 1139968000 1146251000 1155152000 1164192320 1173761024 1202624000 1225465600 1245415040 1275827200 1310963200 1338821168 1353712000 1364838400 1371743000 1404664832 1409285440 1455240400 1467201280 1526809600 1531832000 1544422400 1556768800 1594784000 1633331200 1638704000 1673526460 1706048000 1755831040 1761606800 1819050500 1834001600 1848243200 1862707712 1908512000 1930528000 1945961000 1960744960 1992664064 2041664000 2091908075 2165939200 2194788800 2202008500 2254856704 2292502000 2310304000 2328384640 2347522048 2405248000 2450931200 2490830080 2551654400 2621926400 2677642336 2707424000 2743486000 2809329664 2818570880 2910480800 2934402560 3053619200 3063664000 3088844800 3113537600 3189568000 3277408000 3347052920 3412096000 3511662080 3523213600 3638101000 3668003200 3696486400 3725415424 3817024000 3861056000 3891922000 3985328128 4083328000 4183816150 4331878400 4389577600 4404017000 4509713408 4585004000 4620608000 4656769280 4810496000 4901862400 4981660160 5243852800 5355284672 5414848000 5486972000 5637141760 5820961600 5868805120 6127328000 6227075200 6379136000 6554816000 6694105840 6824192000 7023324160 7046427200 7276202000 7336006400 7450830848 7634048000 7722112000 7783844000 8166656000 8367632300 8779155200 8808034000 9019426816 9170008000 9241216000 9313538560 9803724800 9963320320 10459540375 10710569344 10829696000 10973944000 11274283520 11641923200 11737610240 12254656000 12454150400 12758272000 13109632000 13388211680 14046648320 14092854400 14552404000 14672012800 15268096000 15444224000 15567688000 16735264600 17558310400 17616068000 18340016000 18482432000 18627077120 19926640640 20919080750 21421138688 21659392000 21947888000 22548567040 23283846400 24509312000 24908300800 26219264000 26776423360 28185708800 29104808000 29344025600 31135376000 33470529200 35116620800 35232136000 36680032000 37254154240 41838161500 42842277376 43895776000 45097134080 46567692800 49018624000 49816601600 53552846720 56371417600 58209616000 58688051200 62270752000 66941058400 70233241600 70464272000 73360064000 83676323000 85684554752 87791552000 93135385600 99633203200 107105693440 112742835200 116419232000 124541504000 133882116800 140928544000 146720128000 167352646000 171369109504 175583104000 186270771200 214211386880 225485670400 232838464000 249083008000 267764233600 281857088000 293440256000 334705292000 351166208000 428422773760 465676928000 498166016000 535528467200 563714176000 669410584000 856845547520 931353856000 1071056934400 1127428352000 1338821168000 2142113868800 2677642336000 4284227737600 5355284672000 10710569344000 21421138688000
- Sum of all divisors σ(n): 61900738099200
- Sum of proper divisors (its aliquot sum) s(n): 40479599411200
- 21421138688000 is an abundant number, because the sum of its proper divisors (40479599411200) is greater than itself. Its abundance is 19058460723200
Bases of 21421138688000
- Binary: 1001101111011011111110101110010111000000000002
- Hexadecimal: 0x137B7F5CB800
- Base-36: 7LCQGWB28
Squares and roots of 21421138688000
- 21421138688000 squared (214211386880002) is 458865182690530361344000000
- 21421138688000 cubed (214211386880003) is 9829414717508307854624578076672000000000
-
The
square root of 21421138688000 is 4628297.6014945279 -
The
cube root of 21421138688000 is 27772.4494097057
Scales and comparisons
How big is 21421138688000?- 21,421,138,688,000 seconds is equal to 681,125 years, 49 weeks, 2 days, 22 hours, 13 minutes, 20 seconds.
-
To count from 1 to 21,421,138,688,000 would take you about one million, seven hundred two thousand, eight hundred fourteen 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 21421138688000 cubic inches would be around 2314.4 feet tall.
Recreational maths with 21421138688000
- 21421138688000 backwards is 00088683112412
- The number of decimal digits it has is: 14
- The sum of 21421138688000's digits is 44
- More coming soon!
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The information we have on file for 21421138688000 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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