21134442872640
21,134,442,872,640 is an even composite number composed of eight prime numbers multiplied together.
21134442872640 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of eight hundred ninety-six divisors.
Prime factorization of 21134442872640:
26 × 3 × 5 × 17 × 19 × 29 × 37 × 63521
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 17 × 19 × 29 × 37 × 63521)See below for interesting mathematical facts about the number 21134442872640 from the Numbermatics database.
Names of 21134442872640
- Cardinal: 21134442872640 can be written as Twenty-one trillion, one hundred thirty-four billion, four hundred forty-two million, eight hundred seventy-two thousand, six hundred forty.
Scientific notation
- Scientific notation: 2.113444287264 × 1013
Factors of 21134442872640
Divisors of 21134442872640
- Number of divisors d(n): 896
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 17 19 20 24 29 30 32 34 37 38 40 48 51 57 58 60 64 68 74 76 80 85 87 95 96 102 111 114 116 120 136 145 148 152 160 170 174 185 190 192 204 222 228 232 240 255 272 285 290 296 304 320 323 340 348 370 380 408 435 444 456 464 480 493 510 544 551 555 570 580 592 608 629 646 680 696 703 740 760 816 870 888 912 928 960 969 986 1020 1073 1088 1102 1110 1140 1160 1184 1216 1258 1292 1360 1392 1406 1479 1480 1520 1615 1632 1653 1740 1776 1824 1856 1887 1938 1972 2040 2109 2146 2204 2220 2280 2320 2368 2465 2516 2584 2720 2755 2784 2812 2958 2960 3040 3145 3219 3230 3264 3306 3480 3515 3552 3648 3774 3876 3944 4080 4218 4292 4408 4440 4560 4640 4845 4930 5032 5168 5365 5440 5510 5568 5624 5916 5920 6080 6290 6438 6460 6612 6960 7030 7104 7395 7548 7752 7888 8160 8265 8436 8584 8816 8880 9120 9280 9367 9435 9690 9860 10064 10336 10545 10730 11020 11248 11832 11840 11951 12580 12876 12920 13224 13920 14060 14790 15096 15504 15776 16095 16320 16530 16872 17168 17632 17760 18240 18241 18734 18870 19380 19720 20128 20387 20672 21090 21460 22040 22496 23664 23902 25160 25752 25840 26448 27840 28101 28120 29580 30192 31008 31552 32190 33060 33744 34336 35264 35520 35853 36482 37468 37740 38760 39440 40256 40774 42180 42920 44080 44992 46835 47328 47804 50320 51504 51680 52896 54723 56202 56240 59160 59755 60384 61161 62016 63521 64380 66120 67488 68672 71706 72964 74936 75480 77520 78880 81548 84360 85840 88160 91205 93670 94656 95608 100640 101935 103008 103360 105792 109446 112404 112480 118320 119510 120768 122322 127042 128760 132240 134976 140505 143412 145928 149872 150960 155040 157760 163096 168720 171680 176320 179265 182410 187340 190563 191216 201280 203870 206016 218892 224808 224960 236640 239020 244644 254084 257520 264480 273615 281010 286824 291856 299744 301920 305805 310080 317605 326192 337440 343360 346579 358530 364820 374680 381126 382432 407740 437784 449616 473280 478040 489288 508168 515040 528960 547230 562020 573648 583712 599488 603840 611610 635210 652384 674880 693158 717060 729640 749360 762252 764864 815480 875568 899232 952815 956080 978576 1016336 1030080 1039737 1079857 1094460 1124040 1147296 1167424 1206899 1223220 1270420 1304768 1386316 1434120 1459280 1498720 1524504 1630960 1732895 1751136 1798464 1842109 1905630 1912160 1957152 2032672 2079474 2159714 2188920 2248080 2294592 2350277 2413798 2446440 2540840 2772632 2868240 2918560 2997440 3049008 3239571 3261920 3465790 3502272 3620697 3684218 3811260 3824320 3914304 4065344 4158948 4319428 4377840 4496160 4700554 4827596 4892880 5081680 5198685 5399285 5526327 5545264 5736480 5837120 6034495 6098016 6479142 6523840 6931580 7050831 7241394 7368436 7622520 8317896 8638856 8755680 8992320 9210545 9401108 9655192 9785760 10163360 10397370 10798570 11052654 11090528 11472960 11751385 12068990 12196032 12958284 13863160 14101662 14482788 14736872 15245040 16197855 16635792 17277712 17511360 18103485 18421090 18802216 19310384 19571520 20326720 20517283 20794740 21597140 22105308 22181056 23502770 24137980 25916568 27631635 27726320 28203324 28965576 29473744 30490080 31315853 32395710 33271584 34555424 35000071 35254155 36206970 36842180 37604432 38620768 39954709 41034566 41589480 43194280 44210616 44655263 47005540 48275960 51833136 55263270 55452640 56406648 57931152 58947488 60980160 61551849 62631706 64791420 66543168 68158033 69110848 70000142 70508310 72413940 73684360 75208864 77241536 79909418 82069132 83178960 86388560 88421232 89310526 93947559 94011080 96551920 102586415 103666272 105000213 110526540 110905280 112813296 115862304 117894976 119864127 123103698 125263412 129582840 133965789 136316066 140000284 141016620 144827880 147368720 150417728 156579265 159818836 164138264 166357920 172777120 175000355 176842464 178621052 187895118 188022160 193103840 199773545 204474099 205172830 207332544 210000426 221053080 223276315 225626592 231724608 239728254 246207396 250526824 259165680 267931578 272632132 280000568 282033240 289655760 294737440 307759245 313158530 319637672 328276528 332715840 340790165 345554240 350000710 353684928 357242104 375790236 376044320 386207680 399547090 408948198 410345660 420000852 442106160 446552630 451253184 469737795 479456508 492414792 501053648 518331360 525001065 535863156 545264264 560001136 564066480 579311520 589474880 595001207 599320635 615518490 626317060 639275344 656553056 669828945 681580330 700001420 714484208 751580472 752088640 759139471 799094180 817896396 820691320 840001704 884212320 893105260 939475590 958913016 984829584 1002107296 1022370495 1036662720 1050002130 1071726312 1090528528 1120002272 1128132960 1158623040 1158686561 1190002414 1198641270 1231036980 1252634120 1278550688 1295002627 1313106112 1339657890 1363160660 1400002840 1428968416 1503160944 1518278942 1598188360 1635792792 1641382640 1680003408 1768424640 1785003621 1786210520 1878951180 1917826032 1969659168 2004214592 2044740990 2100004260 2143452624 2181057056 2240004544 2256265920 2277418413 2317373122 2380004828 2397282540 2462073960 2505268240 2557101376 2590005254 2679315780 2726321320 2800005680 2857936832 2975006035 3006321888 3036557884 3196376720 3271585584 3282765280 3360006816 3476059683 3570007242 3572421040 3757902360 3795697355 3835652064 3885007881 3939318336 4089481980 4200008520 4286905248 4362114112 4554836826 4634746244 4760009656 4794565080 4924147920 5010536480 5180010508 5358631560 5452642640 5600011360 5793432805 5950012070 6012643776 6073115768 6392753440 6475013135 6543171168 6565530560 6720013632 6952119366 7140014484 7144842080 7515804720 7591394710 7671304128 7770015762 8178963960 8400017040 8573810496 8925018105 9109673652 9269492488 9520019312 9589130160 9848295840 10021072960 10360021016 10717263120 10905285280 11200022720 11387092065 11586865610 11900024140 12146231536 12785506880 12950026270 13086342336 13904238732 14280028968 14289684160 15031609440 15182789420 15540031524 16357927920 16800034080 17380298415 17850036210 18219347304 18538984976 19040038624 19178260320 19425039405 19696591680 20720042032 21434526240 21810570560 22015044659 22774184130 23173731220 23800048280 24292463072 25900052540 27808477464 28560057936 30063218880 30365578840 31080063048 32715855840 33600068160 34760596830 35700072420 36438694608 37077969952 38080077248 38356520640 38850078810 41440084064 42869052480 44030089318 45548368260 46347462440 47600096560 48584926144 51800105080 55616954928 57120115872 60731157680 62160126096 65431711680 66045133977 69521193660 71400144840 72877389216 74155939904 77700157620 82880168128 88060178636 91096736520 92694924880 95200193120 103600210160 110075223295 111233909856 114240231744 121462315360 124320252192 132090267954 139042387320 142800289680 145754778432 155400315240 176120357272 182193473040 185389849760 190400386240 207200420320 220150446590 222467819712 242924630720 248640504384 264180535908 278084774640 285600579360 310800630480 330225669885 352240714544 364386946080 370779699520 414400840640 440300893180 528361071816 556169549280 571201158720 621601260960 660451339770 704481429088 728773892160 880601786360 1056722143632 1112339098560 1243202521920 1320902679540 1408962858176 1761203572720 2113444287264 2641805359080 3522407145440 4226888574528 5283610718160 7044814290880 10567221436320 21134442872640
- Sum of all divisors σ(n): 79459618982400
- Sum of proper divisors (its aliquot sum) s(n): 58325176109760
- 21134442872640 is an abundant number, because the sum of its proper divisors (58325176109760) is greater than itself. Its abundance is 37190733237120
Bases of 21134442872640
- Binary: 1001100111000101111101111010110111111010000002
- Hexadecimal: 0x1338BEF5BF40
- Base-36: 7HP11M05C
Squares and roots of 21134442872640
- 21134442872640 squared (211344428726402) is 446664675536883695260569600
- 21134442872640 cubed (211344428726403) is 9440009068360549778736370930346655744000
-
The
square root of 21134442872640 is 4597221.2120627827 -
The
cube root of 21134442872640 is 27647.9923910321
Scales and comparisons
How big is 21134442872640?- 21,134,442,872,640 seconds is equal to 672,009 years, 47 weeks, 2 days, 7 hours, 44 minutes.
-
To count from 1 to 21,134,442,872,640 would take you about one million, six hundred eighty thousand and twenty-four 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 21134442872640 cubic inches would be around 2304 feet tall.
Recreational maths with 21134442872640
- 21134442872640 backwards is 04627824443112
- 21134442872640 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21134442872640's digits is 48
- More coming soon!
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The information we have on file for 21134442872640 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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