21490749276480
21,490,749,276,480 is an even composite number composed of seven prime numbers multiplied together.
21490749276480 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand and eight divisors.
Prime factorization of 21490749276480:
26 × 32 × 5 × 11 × 1272 × 137 × 307
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 11 × 127 × 127 × 137 × 307)See below for interesting mathematical facts about the number 21490749276480 from the Numbermatics database.
Names of 21490749276480
- Cardinal: 21490749276480 can be written as Twenty-one trillion, four hundred ninety billion, seven hundred forty-nine million, two hundred seventy-six thousand, four hundred eighty.
Scientific notation
- Scientific notation: 2.149074927648 × 1013
Factors of 21490749276480
Divisors of 21490749276480
- Number of divisors d(n): 1008
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 30 32 33 36 40 44 45 48 55 60 64 66 72 80 88 90 96 99 110 120 127 132 137 144 160 165 176 180 192 198 220 240 254 264 274 288 307 320 330 352 360 381 396 411 440 480 495 508 528 548 576 614 635 660 685 704 720 762 792 822 880 921 960 990 1016 1056 1096 1143 1228 1233 1270 1320 1370 1397 1440 1507 1524 1535 1584 1644 1760 1842 1905 1980 2032 2055 2112 2192 2286 2456 2466 2540 2640 2740 2763 2794 2880 3014 3048 3070 3168 3288 3377 3520 3684 3810 3960 4064 4110 4191 4384 4521 4572 4605 4912 4932 5080 5280 5480 5526 5588 5715 6028 6096 6140 6165 6336 6576 6754 6985 7368 7535 7620 7920 8128 8220 8382 8768 9042 9144 9210 9824 9864 10131 10160 10560 10960 11052 11176 11430 12056 12192 12280 12330 12573 13152 13508 13563 13815 13970 14736 15070 15240 15840 16129 16440 16764 16885 17399 18084 18288 18420 19648 19728 20262 20320 20955 21920 22104 22352 22605 22860 24112 24384 24560 24660 25146 26304 27016 27126 27630 27940 29472 30140 30393 30480 31680 32258 32880 33528 33770 34798 36168 36576 36840 38989 39456 40524 40640 41910 42059 43840 44208 44704 45210 45720 48224 48387 49120 49320 50292 50655 52197 54032 54252 55260 55880 58944 60280 60786 60960 62865 64516 65760 67056 67540 67815 69596 72336 73152 73680 77978 78912 80645 81048 83820 84118 86995 88416 89408 90420 91440 96448 96774 98240 98640 100584 101310 104394 108064 108504 110520 111760 116967 120560 121572 121920 125730 126177 129032 131520 134112 135080 135630 139192 144672 145161 147360 151965 155956 156591 161290 162096 167640 168236 173990 176832 177419 180840 182880 191389 193548 194945 197280 201168 202620 208788 210295 216128 217008 221040 223520 233934 241120 241935 243144 251460 252354 258064 260985 268224 270160 271260 278384 289344 290322 294720 303930 311912 313182 322580 324192 335280 336472 347980 350901 354838 361680 365760 378531 382778 387096 389890 394560 402336 405240 417576 420590 428879 434016 442080 447040 462649 467868 482240 483870 486288 502920 504708 516128 521970 532257 540320 542520 556768 574167 580644 584835 607860 623824 626364 630885 645160 648384 670560 672944 695960 701802 709676 723360 725805 757062 765556 774192 779780 782955 804672 810480 835152 841180 857758 868032 884160 887095 925298 935736 956945 967740 972576 1005840 1009416 1032256 1043940 1064514 1080640 1085040 1113536 1148334 1161288 1169670 1215720 1247648 1252728 1261770 1286637 1290320 1341120 1345888 1387947 1391920 1403604 1419352 1446720 1451610 1514124 1531112 1548384 1559560 1565910 1596771 1620960 1670304 1682360 1715516 1722501 1754505 1774190 1850596 1871472 1892655 1913890 1935480 1945152 2011680 2018832 2087880 2129028 2144395 2170080 2209673 2296668 2313245 2322576 2339340 2431440 2495296 2505456 2523540 2573274 2580640 2661285 2691776 2775894 2783840 2807208 2838704 2870835 2903220 3028248 3062224 3096768 3119120 3131820 3193542 3241920 3340608 3364720 3431032 3445002 3509010 3548380 3701192 3742944 3785310 3827780 3859911 3870960 4023360 4037664 4163841 4175760 4258056 4288790 4340160 4419346 4593336 4626490 4645152 4678680 4862880 4951603 5010912 5047080 5146548 5161280 5322570 5341493 5551788 5567680 5614416 5677408 5741670 5806440 6056496 6124448 6238240 6263640 6387084 6433185 6629019 6729440 6862064 6890004 6939735 7018020 7096760 7402384 7485888 7570620 7655560 7719822 7741920 7983855 8075328 8327682 8351520 8516112 8577580 8612505 8838692 9186672 9252980 9290304 9357360 9725760 9903206 10021824 10094160 10293096 10645140 10682986 11048365 11103576 11228832 11354816 11483340 11612880 12112992 12248896 12476480 12527280 12774168 12866370 13258038 13458880 13724128 13780008 13879470 14036040 14193520 14804768 14854809 15141240 15311120 15439644 15483840 15967710 16024479 16655364 16703040 17032224 17155160 17225010 17677384 18373344 18505960 18714720 19299555 19806412 19887057 20188320 20586192 20819205 21290280 21365972 22096730 22207152 22457664 22966680 23225760 24225984 24306403 24758015 25054560 25548336 25732740 26516076 26707465 27448256 27560016 27758940 28072080 28387040 29609536 29709618 30282480 30622240 30879288 31935420 32048958 33145095 33310728 34064448 34310320 34450020 35354768 36746688 37011920 37429440 38599110 39612824 39774114 40376640 41172384 41638410 42580560 42731944 44193460 44414304 44564427 45933360 46451520 48073437 48612806 49516030 50109120 51096672 51465480 53032152 53414930 54467633 55120032 55517880 56144160 56774080 58756423 59419236 60564960 61244480 61758576 63870840 64097916 66290190 66621456 68620640 68900040 70709536 72919209 74023840 74274045 77198220 79225648 79548228 80122395 82344768 83276820 85161120 85463888 88386920 88828608 89128854 91866720 96146874 97225612 99032060 99435285 102193344 102930960 106064304 106829860 108935266 110240064 111035760 112288320 117512846 118838472 121129920 121532015 123517152 127741680 128195832 132580380 133242912 137241280 137800080 141419072 145838418 148047680 148548090 154396440 158451296 159096456 160244790 163402899 166553640 170322240 170927776 176269269 176773840 178257708 183733440 192293748 194451224 198064120 198870570 205861920 212128608 213659720 217870532 218757627 222071520 222822135 235025692 237676944 240367185 243064030 247034304 255483360 256391664 265160760 266485824 272338165 275600160 291676836 293782115 297096180 308792880 316902592 318192912 320489580 326805798 333107280 341855552 352538538 353547680 356515416 364596045 384587496 388902448 396128240 397741140 411723840 424257216 427319440 435741064 437515254 444143040 445644270 470051384 475353888 480734370 486128060 490208697 510966720 512783328 528807807 530321520 544676330 551200320 583353672 587564230 594192360 617585760 636385824 640979160 653611596 666214560 678369611 705077076 707095360 713030832 729192090 769174992 777804896 792256480 795482280 817014495 854638880 871482128 875030508 881346345 891288540 940102768 950707776 961468740 972256120 980417394 1025566656 1057615614 1060643040 1089352660 1093788135 1166707344 1175128460 1188384720 1235171520 1272771648 1281958320 1307223192 1332429120 1356739222 1410154152 1426061664 1458384180 1538349984 1555609792 1584512960 1590964560 1634028990 1709277760 1742964256 1750061016 1762692690 1782577080 1880205536 1922937480 1944512240 1960834788 2035108833 2115231228 2121286080 2178705320 2187576270 2333414688 2350256920 2376769440 2451043485 2563916640 2614446384 2644039035 2713478444 2820308304 2852123328 2916768360 3076699968 3181929120 3268057980 3391848055 3485928512 3500122032 3525385380 3565154160 3760411072 3845874960 3889024480 3921669576 4070217666 4230462456 4357410640 4375152540 4666829376 4700513840 4753538880 4902086970 5127833280 5228892768 5288078070 5426956888 5640616608 5833536720 6105326499 6363858240 6536115960 6783696110 7000244064 7050770760 7130308320 7462065721 7691749920 7778048960 7843339152 8140435332 8460924912 8714821280 8750305080 9401027680 9804173940 10175544165 10457785536 10576156140 10853913776 11281233216 11667073440 12210652998 13072231920 13567392220 14000488128 14101541520 14260616640 14924131442 15383499840 15686678304 16280870664 16921849824 17429642560 17500610160 18802055360 19608347880 20351088330 21152312280 21707827552 22386197163 23334146880 24421305996 26144463840 27134784440 28203083040 29848262884 30526632495 31373356608 32561741328 33843699648 35001220320 37310328605 39216695760 40702176660 42304624560 43415655104 44772394326 48842611992 52288927680 54269568880 56406166080 59696525768 61053264990 65123482656 67158591489 70002440640 74620657210 78433391520 81404353320 84609249120 89544788652 97685223984 108539137760 111930985815 119393051536 122106529980 130246965312 134317182978 149241314420 156866783040 162808706640 169218498240 179089577304 195370447968 217078275520 223861971630 238786103072 244213059960 268634365956 298482628840 325617413280 335792957445 358179154608 390740895936 447723943260 477572206144 488426119920 537268731912 596965257680 651234826560 671585914890 716358309216 895447886520 976852239840 1074537463824 1193930515360 1343171829780 1432716618432 1790895773040 1953704479680 2149074927648 2387861030720 2686343659560 3581791546080 4298149855296 5372687319120 7163583092160 10745374638240 21490749276480
- Sum of all divisors σ(n): 82139069428416
- Sum of proper divisors (its aliquot sum) s(n): 60648320151936
- 21490749276480 is an abundant number, because the sum of its proper divisors (60648320151936) is greater than itself. Its abundance is 39157570875456
Bases of 21490749276480
- Binary: 1001110001011101101000111101000000001010000002
- Hexadecimal: 0x138BB47A0140
- Base-36: 7M8PP8SW0
Squares and roots of 21490749276480
- 21490749276480 squared (214907492764802) is 461852304464525643481190400
- 21490749276480 cubed (214907492764803) is 9925552078011625146469799017289121792000
-
The
square root of 21490749276480 is 4635811.6092524725 -
The
cube root of 21490749276480 is 27802.5001963031
Scales and comparisons
How big is 21490749276480?- 21,490,749,276,480 seconds is equal to 683,339 years, 18 weeks, 2 days, 48 minutes.
-
To count from 1 to 21,490,749,276,480 would take you about one million, seven hundred eight thousand, three hundred forty-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 21490749276480 cubic inches would be around 2316.9 feet tall.
Recreational maths with 21490749276480
- 21490749276480 backwards is 08467294709412
- The number of decimal digits it has is: 14
- The sum of 21490749276480's digits is 63
- More coming soon!
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The information we have on file for 21490749276480 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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