21084291271680
21,084,291,271,680 is an even composite number composed of eight prime numbers multiplied together.
21084291271680 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of one thousand, four hundred eight divisors.
Prime factorization of 21084291271680:
210 × 3 × 5 × 7 × 13 × 23 × 89 × 7369
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 7 × 13 × 23 × 89 × 7369)See below for interesting mathematical facts about the number 21084291271680 from the Numbermatics database.
Names of 21084291271680
- Cardinal: 21084291271680 can be written as Twenty-one trillion, eighty-four billion, two hundred ninety-one million, two hundred seventy-one thousand, six hundred eighty.
Scientific notation
- Scientific notation: 2.108429127168 × 1013
Factors of 21084291271680
Divisors of 21084291271680
- Number of divisors d(n): 1408
-
Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 13 14 15 16 20 21 23 24 26 28 30 32 35 39 40 42 46 48 52 56 60 64 65 69 70 78 80 84 89 91 92 96 104 105 112 115 120 128 130 138 140 156 160 161 168 178 182 184 192 195 208 210 224 230 240 256 260 267 273 276 280 299 312 320 322 336 345 356 364 368 384 390 416 420 445 448 455 460 480 483 512 520 534 546 552 560 598 623 624 640 644 672 690 712 728 736 768 780 805 832 840 890 896 897 910 920 960 966 1024 1040 1068 1092 1104 1120 1157 1196 1246 1248 1280 1288 1335 1344 1365 1380 1424 1456 1472 1495 1536 1560 1610 1664 1680 1780 1792 1794 1820 1840 1869 1920 1932 2047 2080 2093 2136 2184 2208 2240 2314 2392 2415 2492 2496 2560 2576 2670 2688 2730 2760 2848 2912 2944 2990 3072 3115 3120 3220 3328 3360 3471 3560 3584 3588 3640 3680 3738 3840 3864 4094 4160 4186 4272 4368 4416 4480 4485 4628 4784 4830 4984 4992 5120 5152 5340 5376 5460 5520 5696 5785 5824 5888 5980 6141 6230 6240 6279 6440 6656 6720 6942 7120 7168 7176 7280 7360 7369 7476 7680 7728 8099 8188 8320 8372 8544 8736 8832 8960 8970 9256 9345 9568 9660 9968 9984 10235 10304 10465 10680 10752 10920 11040 11392 11570 11648 11776 11960 12282 12460 12480 12558 12880 13312 13440 13884 14240 14329 14352 14560 14720 14738 14952 15360 15456 16198 16376 16640 16744 17088 17355 17472 17664 17920 17940 18512 18690 19136 19320 19936 19968 20470 20608 20930 21360 21504 21840 22080 22107 22784 23140 23296 23552 23920 24297 24564 24920 24960 25116 25760 26611 26880 27768 28480 28658 28704 29120 29440 29476 29904 30705 30912 31395 32396 32752 33280 33488 34176 34710 34944 35328 35840 35880 36845 37024 37380 38272 38640 39872 39936 40495 40940 41216 41860 42720 42987 43680 44160 44214 45568 46280 46592 47840 48594 49128 49840 49920 50232 51520 51583 53222 53760 55536 56960 57316 57408 58240 58880 58952 59808 61410 61824 62790 64792 65504 66560 66976 68352 69420 69888 70656 71645 71760 73690 74048 74760 76544 77280 79744 79833 80990 81880 82432 83720 85440 85974 87360 88320 88428 91136 92560 93184 95680 95797 97188 98256 99680 99840 100464 103040 103166 106444 107520 110535 111072 113920 114632 114816 116480 117760 117904 119616 121485 122820 123648 125580 129584 131008 133055 133952 136704 138840 139776 143290 143520 147380 148096 149520 153088 154560 154749 159488 159666 161980 163760 164864 167440 169487 170880 171948 174720 176640 176856 185120 186277 191360 191594 194376 196512 199360 199680 200928 206080 206332 212888 214935 221070 222144 227840 229264 229632 232960 235808 239232 242970 245640 247296 251160 257915 259168 262016 266110 267904 273408 277680 279552 286580 287040 287391 294760 296192 299040 306176 309120 309498 318976 319332 323960 327520 334880 338974 341760 343896 349440 353280 353712 370240 372554 382720 383188 388752 393024 398720 399165 401856 412160 412664 425776 429870 442140 444288 455680 458528 459264 465920 471616 478464 478985 485940 491280 494592 502320 508461 515830 518336 524032 532220 535808 555360 558831 573160 574080 574782 589520 592384 598080 618240 618996 637952 638664 647920 655040 655841 669760 670579 677948 683520 687792 698880 707424 740480 745108 765440 766376 773745 777504 786048 797440 798330 803712 824320 825328 847435 851552 859740 884280 888576 917056 918528 931385 943232 956928 957970 971880 982560 1004640 1016922 1031660 1036672 1048064 1064440 1071616 1110720 1117662 1146320 1148160 1149564 1179040 1184768 1186409 1196160 1236480 1237992 1277328 1295840 1310080 1311682 1339520 1341158 1355896 1367040 1375584 1397760 1414848 1436955 1480960 1490216 1530880 1532752 1547490 1555008 1572096 1594880 1596660 1607424 1650656 1694870 1703104 1719480 1768560 1777152 1834112 1862770 1886464 1913856 1915940 1943760 1965120 1967523 2009280 2011737 2033844 2063320 2073344 2096128 2128880 2143232 2203331 2221440 2235324 2292640 2296320 2299128 2358080 2372818 2392320 2472960 2475984 2542305 2554656 2591680 2620160 2623364 2679040 2682316 2711792 2751168 2794155 2829696 2873910 2961920 2980432 3065504 3094980 3110016 3144192 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925399020 953738240 954904496 965397952 980482295 987092288 1007371776 1023111960 1030009344 1055904010 1057598880 1091319424 1101812880 1128105472 1138952640 1175267072 1176578754 1193630620 1206747440 1214882816 1233865360 1259214720 1267084812 1287511680 1301660160 1364149280 1372675213 1410131840 1430607360 1432356744 1448096928 1469083840 1471441920 1480638432 1518603520 1568771672 1583856015 1636979136 1678952960 1689446416 1692158208 1716682240 1762900608 1790445930 1810121160 1822324224 1850798040 1909808992 1930795904 1960964590 1974184576 2014743552 2046223920 2060018688 2111808020 2115197760 2182638848 2203625760 2256210944 2277905280 2350534144 2353157508 2387261240 2413494880 2467730720 2518429440 2534169624 2575023360 2603320320 2728298560 2745350426 2820263680 2861214720 2864713488 2896193856 2938167680 2941446885 2961276864 3037207040 3137543344 3167712030 3273958272 3357905920 3378892832 3384316416 3433364480 3525801216 3580891860 3620242320 3644648448 3701596080 3819617984 3861591808 3921929180 3948369152 4092447840 4118025639 4223616040 4230395520 4365277696 4407251520 4555810560 4701068288 4706315016 4774522480 4826989760 4935461440 5036858880 5068339248 5150046720 5456597120 5490700852 5640527360 5729426976 5792387712 5876335360 5882893770 5922553728 6074414080 6275086688 6335424060 6547916544 6757785664 6768632832 6863376065 7051602432 7161783720 7240484640 7403192160 7639235968 7723183616 7843858360 7896738304 8184895680 8236051278 8447232080 8460791040 8730555392 8814503040 9111621120 9412630032 9549044960 9653979520 9870922880 10073717760 10136678496 10300093440 10913194240 10981401704 11281054720 11458853952 11584775424 11752670720 11765787540 11845107456 12550173376 12670848120 13095833088 13515571328 13726752130 14103204864 14323567440 14480969280 14806384320 15278471936 15446367232 15687716720 15793476608 16369791360 16472102556 16894464160 16921582080 17629006080 18223242240 18825260064 19098089920 19307959040 19741845760 20273356992 20590128195 21826388480 21962803408 22917707904 23169550848 23505341440 23531575080 23690214912 25100346752 25341696240 26191666176 27031142656 27453504260 28647134880 28961938560 29612768640 30556943872 31375433440 32739582720 32944205112 33788928320 33843164160 35258012160 37650520128 38196179840 38615918080 39483691520 40546713984 41180256390 43652776960 43925606816 45835415808 46339101696 47063150160 47380429824 50200693504 50683392480 54062285312 54907008520 57294269760 57923877120 59225537280 61113887744 62750866880 65479165440 65888410224 67577856640 70516024320 75301040256 76392359680 77231836160 78967383040 81093427968 82360512780 87851213632 91670831616 94126300320 100401387008 101366784960 108124570624 109814017040 114588539520 115847754240 118451074560 125501733760 130958330880 131776820448 135155713280 150602080512 152784719360 162186855936 164721025560 175702427264 183341663232 188252600640 200802774016 202733569920 219628034080 229177079040 231695508480 236902149120 251003467520 263553640896 270311426560 301204161024 305569438720 324373711872 329442051120 351404854528 376505201280 405467139840 439256068160 458354158080 502006935040 527107281792 540622853120 602408322048 658884102240 702809709056 753010402560 810934279680 878512136320 916708316160 1004013870080 1054214563584 1317768204480 1405619418112 1506020805120 1621868559360 1757024272640 2108429127168 2635536408960 3012041610240 3514048545280 4216858254336 5271072817920 7028097090560 10542145635840 21084291271680
- Sum of all divisors σ(n): 87592787251200
- Sum of proper divisors (its aliquot sum) s(n): 66508495979520
- 21084291271680 is an abundant number, because the sum of its proper divisors (66508495979520) is greater than itself. Its abundance is 45424204707840
Bases of 21084291271680
- Binary: 1001100101101000100011011000100001100000000002
- Hexadecimal: 0x132D11B10C00
- Base-36: 7H1ZMN56O
Squares and roots of 21084291271680
- 21084291271680 squared (210842912716802) is 444547338429041431570022400
- 21084291271680 cubed (210842912716803) is 9372965567488013298680915287062085632000
-
The
square root of 21084291271680 is 4591763.4163445313 -
The
cube root of 21084291271680 is 27626.1056960543
Scales and comparisons
How big is 21084291271680?- 21,084,291,271,680 seconds is equal to 670,415 years, 12 weeks, 4 days, 23 hours, 28 minutes.
-
To count from 1 to 21,084,291,271,680 would take you about one million, six hundred seventy-six thousand and thirty-eight 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 21084291271680 cubic inches would be around 2302.2 feet tall.
Recreational maths with 21084291271680
- 21084291271680 backwards is 08617219248012
- The number of decimal digits it has is: 14
- The sum of 21084291271680's digits is 51
- More coming soon!
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The information we have on file for 21084291271680 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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