20427472723840
20,427,472,723,840 is an even composite number composed of eight prime numbers multiplied together.
20427472723840 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of one thousand and twenty-four divisors.
Prime factorization of 20427472723840:
27 × 5 × 7 × 13 × 19 × 127 × 137 × 1061
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 13 × 19 × 127 × 137 × 1061)See below for interesting mathematical facts about the number 20427472723840 from the Numbermatics database.
Names of 20427472723840
- Cardinal: 20427472723840 can be written as Twenty trillion, four hundred twenty-seven billion, four hundred seventy-two million, seven hundred twenty-three thousand, eight hundred forty.
Scientific notation
- Scientific notation: 2.042747272384 × 1013
Factors of 20427472723840
Divisors of 20427472723840
- Number of divisors d(n): 1024
-
Complete list of divisors:
1 2 4 5 7 8 10 13 14 16 19 20 26 28 32 35 38 40 52 56 64 65 70 76 80 91 95 104 112 127 128 130 133 137 140 152 160 182 190 208 224 247 254 260 266 274 280 304 320 364 380 416 448 455 494 508 520 532 548 560 608 635 640 665 685 728 760 832 889 896 910 959 988 1016 1040 1061 1064 1096 1120 1216 1235 1270 1330 1370 1456 1520 1651 1664 1729 1778 1781 1820 1918 1976 2032 2080 2122 2128 2192 2240 2413 2432 2470 2540 2603 2660 2740 2912 3040 3302 3458 3556 3562 3640 3836 3952 4064 4160 4244 4256 4384 4445 4480 4795 4826 4940 5080 5206 5305 5320 5480 5824 6080 6604 6916 7112 7124 7280 7427 7672 7904 8128 8255 8320 8488 8512 8645 8768 8890 8905 9590 9652 9880 10160 10412 10610 10640 10960 11557 11648 12065 12160 12467 13015 13208 13793 13832 14224 14248 14560 14854 15344 15808 16256 16510 16891 16976 17024 17290 17399 17536 17780 17810 18221 19180 19304 19760 20159 20320 20824 21220 21280 21920 23114 24130 24934 26030 26416 27586 27664 28448 28496 29120 29708 30688 31369 31616 33020 33782 33839 33952 34580 34798 35560 35620 36442 37135 38360 38608 39520 40318 40640 41648 42440 42560 43840 46228 48260 49868 52060 52832 55172 55328 56896 56992 57785 58240 59416 61376 62335 62738 66040 67564 67678 67904 68965 69160 69596 71120 71240 72884 74270 76720 77216 79040 80636 81280 83296 84455 84880 85120 86995 87680 91105 92456 96520 96551 99736 100795 104120 105664 110344 110656 113792 113984 115570 118832 121793 122752 124670 125476 132080 134747 135128 135356 135808 137930 138320 139192 141113 142240 142480 145357 145768 148540 153440 154432 156845 158080 161272 166592 168910 169195 169760 173990 182210 184912 193040 193102 199472 201590 208240 211328 219583 220688 221312 226187 227968 231140 236873 237664 243586 249340 250952 262067 264160 269494 270256 270712 275860 276640 278384 282226 284480 284960 290714 291536 297080 306880 308864 313690 322544 330581 333184 337820 338390 339520 347980 364420 369824 386080 386204 398944 403180 416480 439166 441376 452374 462280 473746 475328 482755 487172 498680 501904 524134 528320 538988 540512 541424 551720 553280 556768 564452 568960 569920 581428 583072 594160 608965 613760 627380 645088 661162 673735 675640 676780 679040 695960 705565 726785 728840 739648 772160 772408 797888 806360 832960 878332 882752 904748 924560 943229 947492 950656 965510 974344 997360 1003808 1017499 1048268 1056640 1077976 1081024 1082848 1097915 1103440 1106560 1113536 1128904 1130935 1139840 1162856 1166144 1184365 1188320 1217930 1254760 1290176 1310335 1322324 1347470 1351280 1353560 1391920 1411130 1453570 1457680 1479296 1544320 1544816 1583309 1595776 1612720 1652905 1665920 1751711 1756664 1765504 1809496 1834469 1849120 1886458 1889641 1894984 1931020 1948688 1994720 2007616 2034998 2096536 2155952 2162048 2165696 2195830 2206880 2227072 2257808 2261870 2314067 2325712 2332288 2368730 2376640 2435860 2509520 2560193 2580352 2620670 2644648 2694940 2702560 2707120 2761783 2783840 2822260 2907140 2915360 3089632 3166618 3225440 3305810 3503422 3513328 3618992 3668938 3698240 3772916 3779282 3789968 3862040 3897376 3989440 4015232 4069996 4193072 4297553 4311904 4331392 4391660 4413760 4515616 4523740 4628134 4651424 4716145 4737460 4753280 4871720 5019040 5087495 5120386 5241340 5289296 5389880 5405120 5414240 5523566 5567680 5644520 5814280 5830720 6179264 6333236 6450880 6611620 7006844 7026656 7237984 7337876 7396480 7545832 7558564 7579936 7724080 7794752 7916545 7978880 8139992 8386144 8595106 8623808 8758555 8783320 8827520 9031232 9047480 9172345 9256268 9302848 9432290 9448205 9474920 9743440 10038080 10174990 10240772 10482680 10578592 10779760 10810240 10828480 11047132 11135360 11289040 11570335 11628560 11661440 12261977 12358528 12666472 12800965 12901760 13223240 13227487 13808915 14013688 14053312 14475968 14675752 15091664 15117128 15159872 15448160 15589504 15833090 16279984 16772288 17190212 17247616 17517110 17566640 17921351 18062464 18094960 18344690 18460339 18512536 18605696 18864580 18896410 18949840 19332481 19486880 20076160 20349980 20481544 20965360 21157184 21487765 21559520 21656960 22094264 22578080 23140670 23257120 24523954 25332944 25601930 26446480 26454974 27617830 28027376 28106624 28951936 29351504 30082871 30183328 30234256 30319744 30896320 31666180 32559968 33282509 33544576 34380424 35034220 35133280 35842702 35903179 36189920 36689380 36920678 37025072 37729160 37792820 37899680 38664962 38973760 40699960 40963088 41930720 42314368 42975530 43119040 44188528 45156160 46281340 46514240 49047908 50665888 51203860 52892960 52909948 55235660 56054752 58703008 60165742 60366656 60468512 61309885 61792640 63332360 65119936 66137435 66565018 68760848 70068440 70266560 71685404 71806358 72379840 73378760 73841356 74050144 75458320 75585640 75799360 77329924 77947520 81399920 81926176 83861440 85951060 86238080 88377056 89606755 90312320 92301695 92562680 93028480 96662405 98095816 101331776 102407720 105785920 105819896 110471320 112109504 117406016 120331484 120733312 120937024 122619770 126664720 129222373 130239872 132274870 133130036 137521696 140136880 140533120 143370808 143612716 144759680 146757520 147682712 148100288 150414355 150916640 151171280 151598720 154659848 162799840 163852352 166412545 167722880 171902120 176754112 179213510 179515895 184603390 185125360 193324810 196191632 202663552 204815440 211571840 211639792 220942640 224219008 232977563 234812032 239984407 240662968 241874048 245239540 251322253 253329440 258444746 264549740 266260072 275043392 280273760 286741616 287225432 293515040 295365424 296200576 300828710 301833280 302342560 309319696 325599680 327704704 332825090 343804240 350746441 353508224 358427020 359031790 369206780 370250720 386649620 392383264 409630880 423279584 441885280 465955126 479968814 481325936 490479080 502644506 506658880 516889492 529099480 532520144 550086784 560547520 573483232 574450864 587030080 590730848 601657420 603666560 604685120 618639392 646111865 651199360 665650180 687608480 701492882 716854040 718063580 738413560 740501440 773299240 784766528 819261760 846559168 883770560 931910252 959937628 962651872 980958160 1005289012 1013317760 1033778984 1058198960 1065040288 1121095040 1146966464 1148901728 1164887815 1174060160 1181461696 1199922035 1203314840 1209370240 1237278784 1256611265 1292223730 1331300360 1375216960 1402985764 1433708080 1436127160 1476827120 1481002880 1546598480 1569533056 1638523520 1679890849 1693118336 1753732205 1767541120 1863820504 1919875256 1925303744 1961916320 2010578024 2067557968 2116397920 2130080576 2293932928 2297803456 2329775630 2362923392 2399844070 2406629680 2455225087 2474557568 2513222530 2584447460 2662600720 2750433920 2805971528 2867416160 2872254320 2953654240 3093196960 3359781698 3507464410 3727641008 3839750512 3850607488 3923832640 4021156048 4135115936 4232795840 4260161152 4559703733 4595606912 4659551260 4799688140 4813259360 4910450174 5026445060 5168894920 5325201440 5611943056 5734832320 5744508640 5907308480 6186393920 6719563396 7014928820 7455282016 7679501024 7847665280 8042312096 8270231872 8399454245 8465591680 9119407466 9319102520 9599376280 9626518720 9820900348 10052890120 10337789840 10650402880 11223886112 11469664640 11489017280 11814616960 12276125435 12372787840 13439126792 14029857640 14910564032 15359002048 16084624192 16540463744 16798908490 18238814932 18638205040 19198752560 19253037440 19641800696 20105780240 20675579680 21300805760 22447772224 22798518665 22978034560 24552250870 26878253584 28059715280 29821128064 30718004096 31917926131 32169248384 33597816980 36477629864 37276410080 38397505120 39283601392 40211560480 41351159360 44895544448 45597037330 49104501740 53756507168 56119430560 63835852262 67195633960 72955259728 74552820160 76795010240 78567202784 80423120960 82702318720 91194074660 98209003480 107513014336 112238861120 127671704524 134391267920 145910519456 149105640320 153590020480 157134405568 159589630655 160846241920 182388149320 196418006960 215026028672 224477722240 255343409048 268782535840 291821038912 314268811136 319179261310 364776298640 392836013920 510686818096 537565071680 583642077824 638358522620 729552597280 785672027840 1021373636192 1075130143360 1276717045240 1459105194560 1571344055680 2042747272384 2553434090480 2918210389120 4085494544768 5106868180960 10213736361920 20427472723840
- Sum of all divisors σ(n): 64291420569600
- Sum of proper divisors (its aliquot sum) s(n): 43863947845760
- 20427472723840 is an abundant number, because the sum of its proper divisors (43863947845760) is greater than itself. Its abundance is 23436475121920
Bases of 20427472723840
- Binary: 1001010010100001001000100000101011111100000002
- Hexadecimal: 0x129424415F80
- Base-36: 78O91U64G
Squares and roots of 20427472723840
- 20427472723840 squared (204274727238402) is 417281641883227188904345600
- 20427472723840 cubed (204274727238403) is 8524009357728794331737398838844719104000
-
The
square root of 20427472723840 is 4519676.1746656143 -
The
cube root of 20427472723840 is 27336.2043970689
Scales and comparisons
How big is 20427472723840?- 20,427,472,723,840 seconds is equal to 649,530 years, 23 weeks, 1 day, 10 hours, 50 minutes, 40 seconds.
-
To count from 1 to 20,427,472,723,840 would take you about one million, six hundred twenty-three thousand, eight hundred twenty-six 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 20427472723840 cubic inches would be around 2278 feet tall.
Recreational maths with 20427472723840
- 20427472723840 backwards is 04832727472402
- 20427472723840 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 20427472723840's digits is 52
- More coming soon!
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The information we have on file for 20427472723840 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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