21025682328240
21,025,682,328,240 is an even composite number composed of six prime numbers multiplied together.
21025682328240 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand and eighty divisors.
Prime factorization of 21025682328240:
24 × 35 × 5 × 29 × 312 × 1972
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 29 × 31 × 31 × 197 × 197)See below for interesting mathematical facts about the number 21025682328240 from the Numbermatics database.
Names of 21025682328240
- Cardinal: 21025682328240 can be written as Twenty-one trillion, twenty-five billion, six hundred eighty-two million, three hundred twenty-eight thousand, two hundred forty.
Scientific notation
- Scientific notation: 2.102568232824 × 1013
Factors of 21025682328240
Divisors of 21025682328240
- Number of divisors d(n): 1080
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 29 30 31 36 40 45 48 54 58 60 62 72 80 81 87 90 93 108 116 120 124 135 144 145 155 162 174 180 186 197 216 232 240 243 248 261 270 279 290 310 324 348 360 372 394 405 432 435 464 465 486 496 522 540 558 580 591 620 648 696 720 744 783 788 810 837 870 899 930 961 972 985 1044 1080 1116 1160 1182 1215 1240 1296 1305 1392 1395 1488 1566 1576 1620 1674 1740 1773 1798 1860 1922 1944 1970 2088 2160 2232 2320 2349 2364 2430 2480 2511 2610 2697 2790 2883 2955 3132 3152 3240 3348 3480 3546 3596 3720 3844 3888 3915 3940 4176 4185 4464 4495 4698 4728 4805 4860 5022 5220 5319 5394 5580 5713 5766 5910 6107 6264 6480 6696 6960 7047 7092 7192 7440 7533 7688 7830 7880 8091 8370 8649 8865 8990 9396 9456 9610 9720 10044 10440 10638 10788 11160 11426 11532 11745 11820 12214 12528 12555 13392 13485 14094 14184 14384 14415 15066 15376 15660 15760 15957 16182 16740 17139 17298 17730 17980 18321 18792 19220 19440 20088 20880 21276 21576 22320 22852 23064 23490 23640 24273 24428 25110 25947 26595 26970 27869 28188 28368 28565 28830 30132 30535 31320 31914 32364 33480 34278 34596 35235 35460 35960 36642 37584 37665 38440 38809 40176 40455 42552 43152 43245 45704 46128 46980 47280 47871 48546 48856 50220 51417 51894 53190 53940 54963 55738 56376 57130 57660 60264 61070 62640 63828 64728 66960 68556 69192 70470 70920 71920 72819 73284 75330 76880 77618 77841 79785 80910 83607 85104 85695 86490 91408 91605 93960 95742 97092 97712 100440 102834 103788 106380 107880 109926 111476 112752 114260 115320 116427 120528 121365 122140 127656 129456 129735 137112 138384 139345 140940 141840 145638 146568 150660 154251 155236 155682 159570 161820 164889 167214 171390 172980 177103 183210 187920 189317 191484 194045 194184 200880 205668 207576 212760 215760 218457 219852 222952 228520 230640 232854 233523 239355 242730 244280 250821 255312 257085 259470 274224 274815 278690 281880 291276 293136 301320 308502 310472 311364 319140 323640 329778 334428 342780 345960 349281 354206 364095 366420 378634 382968 388090 388368 389205 411336 415152 418035 425520 436914 439704 445904 457040 462753 465708 467046 478710 485460 488560 494667 501642 514170 518940 531309 549630 557380 563760 567951 582135 582552 602640 617004 620944 622728 638280 647280 659556 668856 685560 691920 698562 708412 728190 732840 752463 757268 765936 771255 776180 778410 822672 824445 836070 873828 879408 885515 925506 931416 934092 946585 957420 970920 989334 1003284 1028340 1037880 1047843 1062618 1092285 1099260 1114760 1125461 1135902 1164270 1165104 1167615 1203079 1234008 1245456 1254105 1276560 1319112 1337712 1371120 1388259 1397124 1416824 1456380 1465680 1484001 1504926 1514536 1542510 1552360 1556820 1593927 1648890 1672140 1703853 1746405 1747656 1771030 1851012 1862832 1868184 1893170 1914840 1941840 1978668 2006568 2056680 2075760 2095686 2125236 2184570 2198520 2229520 2250922 2257389 2271804 2313765 2328540 2335230 2406158 2468016 2473335 2508210 2638224 2656545 2776518 2794248 2833648 2839755 2912760 2968002 3009852 3029072 3085020 3104720 3113640 3143529 3187854 3297780 3344280 3376383 3407706 3492810 3495312 3542060 3609237 3702024 3736368 3762315 3786340 3829680 3957336 4013136 4113360 4191372 4250472 4369140 4397040 4501844 4514778 4543608 4627530 4657080 4670460 4781781 4812316 4946670 5016420 5111559 5239215 5313090 5490193 5553036 5588496 5627305 5679510 5825520 5936004 6015395 6019704 6170040 6227280 6287058 6375708 6595560 6688560 6752766 6772167 6815412 6941295 6985620 7084120 7218474 7404048 7420005 7524630 7572680 7914672 7969635 8382744 8500944 8519265 8738280 9003688 9029556 9087216 9255060 9314160 9340920 9430587 9563562 9624632 9893340 10032840 10129149 10223118 10478430 10626180 10827711 10980386 11106072 11254610 11286945 11359020 11872008 12030790 12039408 12340080 12574116 12751416 13191120 13505532 13544334 13630824 13882590 13971240 14168240 14345343 14436948 14840010 15049260 15145360 15334677 15717645 15939270 16470579 16765488 16881915 17038530 17476560 18007376 18046185 18059112 18510120 18681840 18861174 19127124 19249264 19786680 20065680 20258298 20446236 20956860 21252360 21655422 21960772 22212144 22509220 22573890 22718040 23744016 23908905 24061580 25148232 25502832 25557795 27011064 27088668 27261648 27450965 27765180 27942480 28690686 28873896 29680020 30098520 30387447 30669354 31435290 31878540 32483133 32941158 33763830 33860835 34077060 34889291 36092370 36118224 37020240 37295449 37722348 38254248 39573360 40516596 40892472 41913720 42504720 43036029 43310844 43921544 45018440 45147780 45436080 46004031 47152935 47817810 48123160 49411737 50296464 50645745 51115590 54022128 54138555 54177336 54901930 55530360 57381372 57747792 59360040 60197040 60774894 61338708 62870580 63757080 64966266 65882316 67527660 67721670 68154120 69778582 71726715 72184740 74590898 75444696 76508496 76673385 81033192 81784944 82352895 83827440 86072058 86621688 87843088 90036880 90295560 91162341 92008062 94305870 95635620 96246320 97449399 98823474 101291490 102231180 104667873 108277110 108354672 109803860 111060720 111886347 114762744 118720080 121549788 122677416 125741160 127514160 129932532 131764632 135055320 135443340 136308240 139557164 143453430 144369480 148235211 149181796 150889392 151937235 153346770 162066384 162415665 164705790 172144116 173243376 174446455 180591120 182324682 184016124 186477245 188611740 191271240 194898798 197646948 202582980 204462360 209335746 215180145 216554220 219607720 223772694 229525488 230020155 243099576 245354832 247058685 251482320 259865064 263529264 270110640 270886680 273487023 279114328 286906860 288738960 292348197 296470422 298363592 303874470 306693540 314003619 324831330 329411580 335659041 344288232 348892910 364649364 368032248 372954490 377223480 382542480 389797596 395293896 405165960 408924720 418671492 430360290 433108440 439215440 444705633 447545388 455811705 460040310 486199152 487246995 494117370 519730128 523339365 541773360 546974046 558228656 559431735 573813720 584696394 592940844 596727184 607748940 613387080 628007238 649662660 658823160 671318082 688576464 697785820 729298728 736064496 741176055 745908980 754446960 779595192 790587792 810331920 837342984 860720580 866216880 889411266 895090776 911623410 920080620 942010857 974493990 988234740 1006977123 1046678730 1081568021 1093948092 1118863470 1147627440 1169392788 1185881688 1215497880 1226774160 1256014476 1299325320 1317646320 1334116899 1342636164 1367435115 1395571640 1458597456 1461740985 1482352110 1491817960 1559190384 1570018095 1674685968 1678295205 1721441160 1778822532 1790181552 1823246820 1840161240 1884021714 1948987980 1976469480 2013954246 2093357460 2163136042 2187896184 2223528165 2237726940 2338785576 2371763376 2430995760 2512028952 2598650640 2668233798 2685272328 2734870230 2791143280 2826032571 2923481970 2964704220 2983635920 3020931369 3140036190 3244704063 3356590410 3442882320 3557645064 3646493640 3680322480 3768043428 3897975960 3952938960 4027908492 4186714920 4326272084 4375792368 4447056330 4475453880 4677571152 4710054285 5024057904 5034885615 5336467596 5370544656 5407840105 5469740460 5652065142 5846963940 5929408440 6041862738 6280072380 6489408126 6670584495 6713180820 7115290128 7292987280 7536086856 7795951920 8055816984 8373429840 8478097713 8652544168 8894112660 8950907760 9062794107 9420108570 9734112189 10069771230 10672935192 10815680210 10939480920 11304130284 11693927880 11858816880 12083725476 12560144760 12978816252 13341168990 13426361640 14130162855 15072173712 15104656845 16111633968 16223520315 16956195426 17305088336 17788225320 18125588214 18840217140 19468224378 20139542460 21345870384 21631360420 21878961840 22608260568 23387855760 24167450952 25120289520 25957632504 26682337980 26852723280 28260325710 29202336567 30209313690 32447040630 33912390852 35576450640 36251176428 37680434280 38936448756 40279084920 42390488565 43262720840 45216521136 45313970535 48334901904 48670560945 51915265008 53364675960 56520651420 58404673134 60418627380 64894081260 67824781704 72502352856 75360868560 77872897512 80558169840 84780977130 86525441680 87607009701 90627941070 97341121890 106729351920 113041302840 116809346268 120837254760 129788162520 135649563408 145004705712 146011682835 155745795024 169561954260 175214019402 181255882140 194682243780 226082605680 233618692536 241674509520 259576325040 262821029103 292023365670 339123908520 350428038804 362511764280 389364487560 438035048505 467237385072 525642058206 584046731340 678247817040 700856077608 725023528560 778728975120 876070097010 1051284116412 1168093462680 1314105145515 1401712155216 1752140194020 2102568232824 2336186925360 2628210291030 3504280388040 4205136465648 5256420582060 7008560776080 10512841164120 21025682328240
- Sum of all divisors σ(n): 78673302555120
- Sum of proper divisors (its aliquot sum) s(n): 57647620226880
- 21025682328240 is an abundant number, because the sum of its proper divisors (57647620226880) is greater than itself. Its abundance is 36621937898640
Bases of 21025682328240
- Binary: 1001100011111011011000101001110001010101100002
- Hexadecimal: 0x131F6C538AB0
- Base-36: 7GB2CE300
Squares and roots of 21025682328240
- 21025682328240 squared (210256823282402) is 442079317368063827101497600
- 21025682328240 cubed (210256823282403) is 9295019290866102117232340869158772224000
-
The
square root of 21025682328240 is 4585377.0104801635 -
The
cube root of 21025682328240 is 27600.4841020949
Scales and comparisons
How big is 21025682328240?- 21,025,682,328,240 seconds is equal to 668,551 years, 34 weeks, 2 days, 17 hours, 24 minutes.
-
To count from 1 to 21,025,682,328,240 would take you about one million, six hundred seventy-one thousand, three hundred seventy-nine 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 21025682328240 cubic inches would be around 2300 feet tall.
Recreational maths with 21025682328240
- 21025682328240 backwards is 04282328652012
- 21025682328240 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21025682328240's digits is 45
- More coming soon!
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The information we have on file for 21025682328240 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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