21434288641920
21,434,288,641,920 is an even composite number composed of six prime numbers multiplied together.
21434288641920 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of nine hundred sixty divisors.
Prime factorization of 21434288641920:
27 × 32 × 5 × 74 × 11 × 140897
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 7 × 7 × 7 × 7 × 11 × 140897)See below for interesting mathematical facts about the number 21434288641920 from the Numbermatics database.
Names of 21434288641920
- Cardinal: 21434288641920 can be written as Twenty-one trillion, four hundred thirty-four billion, two hundred eighty-eight million, six hundred forty-one thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 2.143428864192 × 1013
Factors of 21434288641920
Divisors of 21434288641920
- Number of divisors d(n): 960
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 11 12 14 15 16 18 20 21 22 24 28 30 32 33 35 36 40 42 44 45 48 49 55 56 60 63 64 66 70 72 77 80 84 88 90 96 98 99 105 110 112 120 126 128 132 140 144 147 154 160 165 168 176 180 192 196 198 210 220 224 231 240 245 252 264 280 288 294 308 315 320 330 336 343 352 360 384 385 392 396 420 440 441 448 462 480 490 495 504 528 539 560 576 588 616 630 640 660 672 686 693 704 720 735 770 784 792 840 880 882 896 924 960 980 990 1008 1029 1056 1078 1120 1152 1155 1176 1232 1260 1320 1344 1372 1386 1408 1440 1470 1540 1568 1584 1617 1680 1715 1760 1764 1848 1920 1960 1980 2016 2058 2112 2156 2205 2240 2310 2352 2401 2464 2520 2640 2688 2695 2744 2772 2880 2940 3080 3087 3136 3168 3234 3360 3430 3465 3520 3528 3696 3773 3920 3960 4032 4116 4224 4312 4410 4480 4620 4704 4802 4851 4928 5040 5145 5280 5390 5488 5544 5760 5880 6160 6174 6272 6336 6468 6720 6860 6930 7040 7056 7203 7392 7546 7840 7920 8064 8085 8232 8624 8820 9240 9408 9604 9702 9856 10080 10290 10560 10780 10976 11088 11319 11760 12005 12320 12348 12672 12936 13440 13720 13860 14112 14406 14784 15092 15435 15680 15840 16170 16464 17248 17640 18480 18816 18865 19208 19404 20160 20580 21120 21560 21609 21952 22176 22638 23520 24010 24255 24640 24696 25872 26411 27440 27720 28224 28812 29568 30184 30870 31360 31680 32340 32928 33957 34496 35280 36015 36960 37730 38416 38808 40320 41160 43120 43218 43904 44352 45276 47040 48020 48510 49280 49392 51744 52822 54880 55440 56448 56595 57624 60368 61740 63360 64680 65856 67914 68992 70560 72030 73920 75460 76832 77616 79233 82320 86240 86436 88704 90552 94080 96040 97020 98784 103488 105644 108045 109760 110880 113190 115248 120736 123480 129360 131712 132055 135828 140897 141120 144060 147840 150920 153664 155232 158466 164640 169785 172480 172872 181104 192080 194040 197568 206976 211288 216090 219520 221760 226380 230496 237699 241472 246960 258720 264110 271656 281794 282240 288120 301840 307328 310464 316932 329280 339570 344960 345744 362208 384160 388080 395136 396165 422576 422691 432180 443520 452760 460992 475398 482944 493920 517440 528220 543312 563588 576240 603680 620928 633864 658560 679140 691488 704485 724416 768320 776160 792330 845152 845382 864360 905520 921984 950796 986279 987840 1034880 1056440 1086624 1127176 1152480 1188495 1207360 1267728 1268073 1358280 1382976 1408970 1448832 1536640 1549867 1552320 1584660 1690304 1690764 1728720 1811040 1901592 1972558 1975680 2112880 2113455 2173248 2254352 2304960 2376990 2414720 2535456 2536146 2716560 2765952 2817940 2958837 3099734 3104640 3169320 3380608 3381528 3457440 3622080 3803184 3945116 4225760 4226910 4346496 4508704 4609920 4649601 4753980 4931395 5070912 5072292 5433120 5635880 5917674 6199468 6338640 6340365 6763056 6903953 6914880 7244160 7606368 7749335 7890232 8451520 8453820 8876511 9017408 9299202 9507960 9862790 10141824 10144584 10849069 10866240 11271760 11835348 12398936 12677280 12680730 13526112 13807906 13829760 13948803 14794185 15212736 15498670 15780464 16903040 16907640 17753022 18034816 18598404 19015920 19725580 20289168 20711859 21698138 21732480 22543520 23248005 23670696 24797872 25354560 25361460 27052224 27615812 27897606 29588370 30425472 30997340 31560928 32547207 33815280 34519765 35506044 37196808 38031840 39451160 40578336 41423718 43396276 44382555 45087040 46496010 47341392 48327671 49595744 50709120 50722920 54104448 54245345 55231624 55795212 59176740 61994680 62135577 63121856 65094414 67630560 69039530 69744015 71012088 74393616 75943483 76063680 78902320 81156672 82847436 86792552 88765110 90174080 92992020 94682784 96655342 97641621 99191488 101445840 103559295 108490690 110463248 111590424 118353480 123989360 124271154 126243712 130188828 135261120 138079060 139488030 142024176 144983013 148787232 151886966 152127360 157804640 162313344 162736035 165694872 173585104 177530220 185984040 189365568 193310684 195283242 198382976 202891680 207118590 216981380 220926496 223180848 227830449 236706960 241638355 247978720 248542308 260377656 270522240 276158120 278976060 284048352 289966026 297574464 303773932 310677885 315609280 325472070 331389744 338293697 347170208 355060440 371968080 378731136 379717415 386621368 390566484 405783360 414237180 433962760 434949039 441852992 446361696 455660898 473413920 483276710 488208105 495957440 497084616 520755312 531604381 552316240 557952120 568096704 579932052 595148928 607547864 621355770 631218560 650944140 662779488 676587394 683491347 694340416 710120880 724915065 743936160 759434830 773242736 781132968 811566720 828474360 867925520 869898078 883705984 892723392 911321796 946827840 966553420 976416210 991914880 994169232 1014881091 1041510624 1063208762 1104632480 1115904240 1136193408 1139152245 1159864104 1215095728 1242711540 1301888280 1325558976 1353174788 1366982694 1388680832 1420241760 1449830130 1487872320 1518869660 1546485472 1562265936 1594813143 1656948720 1691468485 1735851040 1739796156 1785446784 1822643592 1893655680 1933106840 1952832420 1988338464 2029762182 2083021248 2126417524 2174745195 2209264960 2231808480 2278304490 2319728208 2430191456 2485423080 2603776560 2651117952 2658021905 2706349576 2733965388 2840483520 2899660260 2975744640 3037739320 3044643273 3092970944 3124531872 3189626286 3313897440 3382936970 3417456735 3471702080 3479592312 3645287184 3721230667 3866213680 3905664840 3976676928 4059524364 4166042496 4252835048 4349490390 4418529920 4463616960 4556608980 4639456416 4784439429 4860382912 4970846160 5074405455 5207553120 5316043810 5412699152 5467930776 5680967040 5799320520 6075478640 6089286546 6185941888 6249063744 6379252572 6627794880 6765873940 6834913470 6943404160 6959184624 7290574368 7442461334 7732427360 7811329680 7953353856 7974065715 8119048728 8505670096 8698980780 8927233920 9113217960 9278912832 9568878858 9720765824 9941692320 10148810910 10415106240 10632087620 10825398304 10935861552 11163692001 11598641040 12150957280 12178573092 12498127488 12758505144 13255589760 13531747880 13669826940 13918369248 14581148736 14884922668 15223216365 15464854720 15622659360 15948131430 16238097456 17011340192 17397961560 18226435920 18557825664 18606153335 19137757716 19883384640 20297621820 20830212480 21264175240 21650796608 21871723104 22327384002 23197282080 23922197145 24301914560 24357146184 25517010288 27063495760 27339653880 27836738496 29162297472 29769845336 30446432730 30929709440 31245318720 31896262860 32476194912 33491076003 34022680384 34795923120 36452871840 37212306670 38275515432 39766769280 40595243640 42528350480 43301593216 43743446208 44654768004 46394564160 47844394290 48603829120 48714292368 51034020576 54126991520 54679307760 55673476992 55818460005 59539690672 60892865460 62490637440 63792525720 64952389824 66982152006 68045360768 69591846240 72905743680 74424613340 76551030864 81190487280 85056700960 87486892416 89309536008 92789128320 95688788580 97428584736 102068041152 108253983040 109358615520 111636920010 119079381344 121785730920 127585051440 129904779648 133964304012 139183692480 145811487360 148849226680 153102061728 162380974560 167455380015 170113401920 178619072016 191377577160 194857169472 204136082304 216507966080 218717231040 223273840020 238158762688 243571461840 255170102880 267928608024 278367384960 297698453360 306204123456 324761949120 334910760030 340226803840 357238144032 382755154320 389714338944 437434462080 446547680040 476317525376 487142923680 510340205760 535857216048 595396906720 612408246912 649523898240 669821520060 714476288064 765510308640 893095360080 974285847360 1020680411520 1071714432096 1190793813440 1339643040120 1428952576128 1531020617280 1786190720160 1948571694720 2143428864192 2381587626880 2679286080240 3062041234560 3572381440320 4286857728384 5358572160480 7144762880640 10717144320960 21434288641920
- Sum of all divisors σ(n): 94196326526640
- Sum of proper divisors (its aliquot sum) s(n): 72762037884720
- 21434288641920 is an abundant number, because the sum of its proper divisors (72762037884720) is greater than itself. Its abundance is 51327749242800
Bases of 21434288641920
- Binary: 1001101111110100011110010100100010111100000002
- Hexadecimal: 0x137E8F291780
- Base-36: 7LIRY1GG0
Squares and roots of 21434288641920
- 21434288641920 squared (214342886419202) is 459428729585140717981286400
- 21434288641920 cubed (214342886419203) is 9847528000318516765031200994630565888000
-
The
square root of 21434288641920 is 4629717.9872990105 -
The
cube root of 21434288641920 is 27778.1312073311
Scales and comparisons
How big is 21434288641920?- 21,434,288,641,920 seconds is equal to 681,544 years, 4 weeks, 11 hours, 12 minutes.
-
To count from 1 to 21,434,288,641,920 would take you about one million, seven hundred three thousand, eight hundred sixty 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 21434288641920 cubic inches would be around 2314.8 feet tall.
Recreational maths with 21434288641920
- 21434288641920 backwards is 02914688243412
- The number of decimal digits it has is: 14
- The sum of 21434288641920's digits is 54
- More coming soon!
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The information we have on file for 21434288641920 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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