21446131947240
21,446,131,947,240 is an even composite number composed of nine prime numbers multiplied together.
What does the number 21446131947240 look like?
This visualization shows the relationship between its 9 prime factors (large circles) and 1024 divisors.
21446131947240 is an even composite number. It is composed of nine distinct prime numbers multiplied together. It has a total of one thousand and twenty-four divisors.
Prime factorization of 21446131947240:
23 × 3 × 5 × 7 × 11 × 13 × 71 × 307 × 8191
(2 × 2 × 2 × 3 × 5 × 7 × 11 × 13 × 71 × 307 × 8191)See below for interesting mathematical facts about the number 21446131947240 from the Numbermatics database.
Names of 21446131947240
- Cardinal: 21446131947240 can be written as Twenty-one trillion, four hundred forty-six billion, one hundred thirty-one million, nine hundred forty-seven thousand, two hundred forty.
Scientific notation
- Scientific notation: 2.144613194724 × 1013
Factors of 21446131947240
Divisors of 21446131947240
- Number of divisors d(n): 1024
-
Complete list of divisors:
1 2 3 4 5 6 7 8 10 11 12 13 14 15 20 21 22 24 26 28 30 33 35 39 40 42 44 52 55 56 60 65 66 70 71 77 78 84 88 91 104 105 110 120 130 132 140 142 143 154 156 165 168 182 195 210 213 220 231 260 264 273 280 284 286 307 308 312 330 355 364 385 390 420 426 429 440 455 462 497 520 546 568 572 614 616 660 710 715 728 770 780 781 840 852 858 910 921 923 924 994 1001 1065 1092 1144 1155 1228 1320 1365 1420 1430 1491 1535 1540 1560 1562 1704 1716 1820 1842 1846 1848 1988 2002 2130 2145 2149 2184 2310 2343 2456 2485 2730 2769 2840 2860 2982 3003 3070 3080 3124 3377 3432 3640 3684 3692 3905 3976 3991 4004 4260 4290 4298 4605 4615 4620 4686 4970 5005 5460 5467 5538 5720 5964 6006 6140 6248 6447 6461 6754 7368 7384 7455 7810 7982 8008 8191 8520 8580 8596 9210 9230 9240 9372 9940 10010 10131 10153 10745 10920 10934 11076 11715 11928 11973 12012 12280 12894 12922 13508 13845 14910 15015 15620 15964 16382 16401 16885 17160 17192 18420 18460 18744 19383 19880 19955 20020 20262 20306 21490 21797 21868 22152 23430 23639 23946 24024 24573 25788 25844 27016 27335 27690 27937 29820 30030 30459 31240 31928 32235 32305 32764 32802 33770 36840 36920 38766 39910 40040 40524 40612 40955 42980 43594 43736 43901 46860 47278 47892 49146 50655 50765 51576 51688 54670 55380 55874 57337 59640 59865 60060 60918 64470 64610 65391 65528 65604 67540 70917 71071 77532 79820 81048 81224 81910 82005 83811 85960 87188 87802 90101 93720 94556 95784 96915 98292 101310 101530 106483 108985 109340 110760 111748 114674 118195 119730 120120 121836 122865 128940 129220 130782 131208 131703 135080 139685 141834 142142 152295 152579 155064 159640 163820 164010 167622 172011 174376 175604 180202 189112 193830 196584 202620 203060 212966 213213 217970 218680 219505 223496 229348 236390 239460 239767 243672 245730 257880 258440 261564 263406 270303 279370 283361 283668 284284 286685 304590 305158 307307 319449 326955 327640 328020 335244 344022 351208 354585 355355 360404 387660 405240 406120 419055 425932 426426 435940 439010 450505 457737 458696 472780 478920 479534 491460 523128 526812 532415 540606 558740 566722 567336 568568 573370 581561 609180 610316 614614 630707 638898 653910 656040 658515 670488 688044 709170 710710 719301 720808 745381 762895 775320 838110 850083 851864 852852 860055 871880 878020 901010 915474 921921 945560 959068 982920 1053624 1064830 1066065 1081212 1117480 1133444 1146740 1163122 1171313 1198835 1218360 1220632 1229228 1261414 1277796 1307820 1317030 1351515 1376088 1416805 1418340 1421420 1438602 1490762 1525790 1536535 1597245 1676220 1678369 1700166 1705704 1720110 1744683 1756040 1802020 1830948 1843842 1892121 1918136 1983527 2129660 2132130 2162424 2236143 2266888 2288685 2293480 2326244 2342626 2397670 2458456 2514637 2522828 2555592 2615640 2634060 2703030 2833610 2836680 2842840 2877204 2907805 2981524 3051580 3073070 3116971 3153535 3194490 3352440 3356738 3400332 3440220 3489366 3513939 3596505 3604040 3661896 3687684 3726905 3784242 3967054 4070927 4250415 4259320 4264260 4472286 4577370 4609605 4652488 4685252 4795340 5029274 5035107 5045656 5268120 5406060 5667220 5754408 5815610 5856565 5950581 5963048 6103160 6146140 6233942 6307070 6388980 6397171 6713476 6800664 6880440 6978732 7027878 7193010 7375368 7453810 7543911 7560293 7568484 7934108 8141854 8199191 8391845 8500830 8528520 8723415 8944572 9154740 9219210 9350913 9370504 9460605 9590680 9917635 10058548 10070214 10812120 11180715 11334440 11631220 11713130 11901162 12212781 12292280 12467884 12573185 12614140 12777960 12794342 13426952 13957464 14055756 14386020 14907620 15087822 15120586 15136968 15584855 15868216 16283708 16398382 16783690 17001660 17446830 17569695 17602459 17889144 18309480 18438420 18701826 18921210 19191513 19835270 20117096 20140428 20354635 21818797 22361430 22680879 23262440 23426260 23802324 24425562 24597573 24935768 25146370 25175535 25228280 25588684 27661007 28111512 28772040 29752905 29815240 30175644 30241172 31169710 31985855 32567416 32690281 32796764 33567380 34003320 34893660 35139390 35204918 36876840 37403652 37719555 37801465 37842420 38383026 39670540 40280856 40709270 40995955 43637594 44722860 44780197 45361758 46754565 46852520 47604648 48851124 49195146 50292740 50351070 51177368 52807377 52922051 55322014 59505810 60351288 60482344 61063905 62339420 63971710 65380562 65456391 65593528 67134760 69787320 70278780 70409836 74807304 75439110 75602930 75684840 76766052 79341080 81418540 81991910 82983021 83163223 87275188 88012295 89445720 89560394 90723516 93509130 95957565 97702248 98070843 98390292 100585480 100702140 105614754 105844102 109093985 110644028 113404395 119011620 122127810 122987865 124678840 127943420 130761124 130912782 134340591 138305035 140557560 140819672 150878220 151205860 153532104 158766153 162837080 163451405 163983820 165966042 166326446 174550376 176024590 178539227 179120788 181447032 187018260 191915130 193627049 196141686 196780584 201404280 211229508 211688204 218187970 221288056 223900985 226808790 228831967 238023240 244255620 245975730 249489669 255886840 261522248 261825564 264036885 264610255 268681182 276610070 301756440 302411720 317532306 326902810 327281955 327967640 331932084 332652892 352049180 357078454 358241576 359593091 374036520 383830260 387254098 392283372 414915105 415816115 422459016 423376408 436375940 447801970 453617580 457663934 488511240 490354215 491951460 498979338 523651128 528073770 529220510 535617681 537362364 553220140 580881147 582142561 635064612 653805620 654563910 663864168 665305784 671702955 686495901 704098360 714156908 719186182 767660520 774508196 784566744 793830765 829830210 831632230 872751880 892696135 895603940 907235160 915327868 968135245 980708430 983902920 997958676 1056147540 1058441020 1071235362 1074724728 1078779273 1106440280 1144159835 1161762294 1164285122 1247448345 1249774589 1270129224 1307611240 1309127820 1343405910 1372991802 1428313816 1438372364 1549016392 1587661530 1659660420 1663264460 1746427683 1785392270 1791207880 1797965455 1830655736 1936270490 1961416860 1963931497 1995917352 2112295080 2116882040 2142470724 2157558546 2288319670 2321009951 2323524588 2328570244 2494896690 2499549178 2517151637 2618255640 2678088405 2686811820 2745983604 2876744728 2904405735 2910712805 3175323060 3319320840 3326528920 3432479505 3492855366 3570784540 3595930910 3749323767 3872540980 3922833720 3927862994 4284941448 4315117092 4576639340 4642019902 4647049176 4657140488 4989793380 4999098356 5034303274 5356176810 5373623640 5393896365 5491967208 5808811470 5821425610 5891794491 6248872945 6350646120 6864959010 6963029853 6985710732 7141569080 7191861820 7498647534 7551454911 7745081960 7855725988 8630234184 8732138415 9153278680 9284039804 9819657485 9979586760 9998196712 10068606548 10712353620 10787792730 11605049755 11617622940 11642851220 11783588982 12497745890 12585758185 13729918020 13747520479 13926059706 13971421464 14383723640 14997295068 15102909822 15711451976 16247069657 17464276830 18568079608 18746618835 19639314970 20137213096 21424707240 21575585460 23210099510 23235245880 23285702440 23567177964 24995491780 25171516370 25531109461 27459836040 27495040958 27852119412 29458972455 29994590136 30205819644 32494139314 34815149265 34928553660 37493237670 37757274555 39278629940 41242561437 43151170920 46420199020 47134355928 48741208971 49990983560 50343032740 51062218922 54990081916 55704238824 58917944910 60411639288 64988278628 68737602395 69630298530 69857107320 74986475340 75514549110 76593328383 78557259880 81235348285 82485122874 92840398040 97482417942 100686065480 102124437844 109980163832 117835889820 127655547305 129976557256 137475204790 139260597060 149972950680 151029098220 153186656766 162470696570 164970245748 178717766227 194964835884 204248875688 206212807185 235671779640 243706044855 255311094610 274950409580 278521194120 302058196440 306373313532 324941393140 329940491496 357435532454 382966641915 389929671768 412425614370 487412089710 510622189220 536153298681 549900819160 612746627064 649882786280 714871064908 765933283830 824851228740 893588831135 974824179420 1021244378440 1072306597362 1429742129816 1531866567660 1649702457480 1787177662270 1949648358840 2144613194724 2680766493405 3063733135320 3574355324540 4289226389448 5361532986810 7148710649080 10723065973620 21446131947240
- Sum of all divisors σ(n): 87897176801280
- Sum of proper divisors (its aliquot sum) s(n): 66451044854040
- 21446131947240 is an abundant number, because the sum of its proper divisors (66451044854040) is greater than itself. Its abundance is 45004912906800
Bases of 21446131947240
- Binary: 1001110000001010100010001001110010110111010002
- Hexadecimal: 0x1381511396E8
- Base-36: 7LO7T8LBC
Squares and roots of 21446131947240
- 21446131947240 squared (214461319472402) is 459936575498428154143617600
- 21446131947240 cubed (214461319472403) is 9863860485501002262983300594505935424000
-
The
square root of 21446131947240 is 4630996.8632293415 -
The
cube root of 21446131947240 is 27783.2464430287
Scales and comparisons
How big is 21446131947240?- 21,446,131,947,240 seconds is equal to 681,920 years, 34 weeks, 1 day, 18 hours, 14 minutes.
-
To count from 1 to 21,446,131,947,240 would take you about one million, seven hundred four thousand, eight hundred one 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 21446131947240 cubic inches would be around 2315.3 feet tall.
Recreational maths with 21446131947240
- 21446131947240 backwards is 04274913164412
- The number of decimal digits it has is: 14
- The sum of 21446131947240's digits is 48
- More coming soon!
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The information we have on file for 21446131947240 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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