20428382694720
20,428,382,694,720 is an even composite number composed of eight prime numbers multiplied together.
20428382694720 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of one thousand, seven hundred ninety-two divisors.
Prime factorization of 20428382694720:
26 × 3 × 5 × 73 × 11 × 13 × 467 × 929
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 7 × 7 × 7 × 11 × 13 × 467 × 929)See below for interesting mathematical facts about the number 20428382694720 from the Numbermatics database.
Names of 20428382694720
- Cardinal: 20428382694720 can be written as Twenty trillion, four hundred twenty-eight billion, three hundred eighty-two million, six hundred ninety-four thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 2.042838269472 × 1013
Factors of 20428382694720
Divisors of 20428382694720
- Number of divisors d(n): 1792
-
Complete list of divisors:
1 2 3 4 5 6 7 8 10 11 12 13 14 15 16 20 21 22 24 26 28 30 32 33 35 39 40 42 44 48 49 52 55 56 60 64 65 66 70 77 78 80 84 88 91 96 98 104 105 110 112 120 130 132 140 143 147 154 156 160 165 168 176 182 192 195 196 208 210 220 224 231 240 245 260 264 273 280 286 294 308 312 320 330 336 343 352 364 385 390 392 416 420 429 440 448 455 462 467 480 490 520 528 539 546 560 572 588 616 624 637 660 672 686 704 715 728 735 770 780 784 832 840 858 880 910 924 929 934 960 980 1001 1029 1040 1056 1078 1092 1120 1144 1155 1176 1232 1248 1274 1320 1344 1365 1372 1401 1430 1456 1470 1540 1560 1568 1617 1680 1715 1716 1760 1820 1848 1858 1868 1911 1960 2002 2058 2080 2112 2145 2156 2184 2240 2288 2310 2335 2352 2464 2496 2548 2640 2695 2730 2744 2787 2802 2860 2912 2940 3003 3080 3120 3136 3185 3234 3269 3360 3430 3432 3520 3640 3696 3716 3736 3773 3822 3920 4004 4116 4160 4290 4312 4368 4459 4576 4620 4645 4670 4704 4928 5005 5096 5137 5145 5280 5390 5460 5488 5574 5604 5720 5824 5880 6006 6071 6160 6240 6370 6468 6503 6538 6720 6860 6864 7005 7007 7280 7392 7432 7472 7546 7644 7840 8008 8085 8232 8580 8624 8736 8918 9152 9240 9290 9340 9408 9555 9807 10010 10192 10219 10274 10290 10560 10780 10920 10976 11148 11208 11319 11440 11760 12012 12077 12142 12320 12480 12740 12936 13006 13076 13377 13720 13728 13935 14010 14014 14560 14784 14864 14944 15015 15092 15288 15411 15680 16016 16170 16345 16464 17160 17248 17472 17836 18213 18480 18580 18680 18865 19110 19509 19614 20020 20384 20438 20548 20580 21021 21560 21840 21952 22295 22296 22416 22638 22880 22883 23520 24024 24154 24284 24640 25480 25685 25872 26012 26152 26754 27440 27456 27870 28020 28028 29120 29728 29888 30030 30184 30355 30576 30657 30822 32032 32340 32515 32690 32928 34320 34496 35035 35672 35959 36231 36426 36960 37160 37360 37730 38220 39018 39228 40040 40768 40876 41096 41160 42042 42497 43120 43680 44590 44592 44832 45276 45521 45760 45766 47040 48048 48308 48568 49035 49049 50960 51095 51370 51744 52024 52304 53508 54880 55740 56040 56056 56595 59456 60060 60368 60385 60710 61152 61314 61644 64064 64680 65030 65380 65856 66781 66885 68640 68649 70070 71344 71533 71918 72462 72852 73920 74320 74720 75460 76440 77055 78036 78456 80080 81752 82192 82320 84084 84539 84994 86240 87360 89180 89184 89664 90552 91042 91065 91532 96096 96616 97136 97545 98070 98098 101920 102190 102740 103488 104048 104608 105105 107016 107877 109760 111480 112080 112112 113190 114415 120120 120736 120770 121420 122304 122628 123288 127491 129360 130060 130760 132847 133562 133770 136563 137280 137298 140140 142688 143066 143836 144924 145704 147147 148640 149440 150920 152880 153285 154110 156072 156912 160160 160181 163504 164384 164640 168168 169078 169988 172480 178360 178368 179795 181104 181155 182084 182130 183064 192192 193232 194272 195090 196140 196196 200343 203840 204380 205480 208096 209216 210210 212485 214032 214599 215754 222960 224160 224224 226380 227605 228830 240240 241472 241540 242840 245245 245256 246576 251713 253617 254982 258720 260120 261520 265694 267124 267540 273126 274596 280280 285376 286132 287672 289848 291408 294294 297280 297479 301840 305760 306570 308220 312144 313824 318647 320320 320362 327008 328768 329280 333905 336336 338156 339976 343245 356720 357665 359590 362208 362310 364168 364260 366128 386464 388544 390180 392280 392392 398541 400686 408760 410960 416192 420420 422695 424970 428064 429198 431508 433843 445920 448320 448448 452760 455210 457660 467467 480480 480543 483080 485680 490490 490512 493152 500731 503426 507234 509964 517440 520240 523040 531388 534248 535080 539385 546252 549192 560560 572264 575344 579696 582816 588588 591773 594958 603680 611520 613140 616440 624288 627648 637294 637455 640724 654016 664235 667810 672672 676312 679952 682815 686490 713440 715330 719180 724416 724620 728336 728520 732256 735735 755139 772928 780360 784560 784784 797082 800905 801372 817520 821920 840840 845390 849940 856128 858396 863016 867686 891840 892437 905520 910420 915320 929929 934934 955941 960960 961086 966160 971360 980980 981024 986304 1001462 1001715 1006852 1014468 1019928 1040480 1046080 1062776 1068496 1070160 1072995 1078770 1092504 1098384 1121120 1144528 1150688 1159392 1165632 1177176 1183546 1189916 1207360 1226280 1232880 1248576 1258565 1268085 1274588 1274910 1281448 1301529 1328470 1335620 1345344 1352624 1359904 1365630 1372980 1402401 1426880 1430660 1438360 1449240 1456672 1457040 1464512 1471470 1487395 1502193 1510278 1560720 1569120 1569568 1593235 1594164 1601810 1602744 1635040 1643840 1681680 1690780 1699880 1716792 1726032 1735372 1761991 1775319 1784874 1811040 1820840 1830640 1859858 1869868 1911882 1922172 1932320 1942720 1961960 1962048 1992705 2002924 2003430 2013704 2028936 2039856 2080960 2082353 2125552 2136992 2140320 2145990 2157540 2169215 2185008 2196768 2242240 2289056 2301376 2318784 2337335 2354352 2367092 2379832 2402715 2452560 2465760 2503655 2517130 2536170 2549176 2549820 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399811776 400870932 416489280 416608192 420614040 422877840 425166140 434276843 446365920 446424447 448768320 451196720 455665210 458117660 458138208 467682754 473756556 480701760 485904160 496316392 497089320 499764720 501088665 510199368 520760240 523563040 534494576 541436064 546798252 549741192 552715982 560818720 563837120 568102080 572672760 583084992 592195695 595232596 620395490 624912288 628275648 631675408 637749210 662785760 666352960 668118220 672982464 676795080 680265824 683497815 687176490 701524131 728856240 729064336 732988256 744040745 744474588 763563680 781140360 785344560 789594260 795342912 801741864 829073973 841228080 845755680 850332280 868553686 892731840 892848894 902393440 911330420 916235320 916276416 930593235 935365508 947513112 971808320 992632784 994178640 999529440 1002177330 1020398736 1041520480 1047126080 1068989152 1082872128 1093596504 1099482384 1105431964 1121637440 1145345520 1169206885 1184391390 1190465192 1240790980 1249824576 1263350816 1275498420 1302830529 1325571520 1336236440 1353590160 1360531648 1366995630 1374352980 1381789955 1403048262 1457712480 1458128672 1465976512 1488081490 1488949176 1527127360 1562280720 1570689120 1579188520 1603483728 1636889639 1658147946 1682456160 1691511360 1700664560 1737107372 1785697788 1804786880 1822660840 1832470640 1861186470 1870731016 1895026224 1934505937 1985265568 1988357280 1999058880 2004354660 2040797472 2083040960 2137978304 2171384215 2187193008 2198964768 2210863928 2232122235 2290691040 2338413770 2368782780 2380930384 2481581960 2526701632 2550996840 2605661058 2672472880 2707180320 2733991260 2748705960 2763579910 2806096524 2915424960 2916257344 2976162980 2977898352 3039937901 3124561440 3141378240 3158377040 3206967456 3273779278 3316295892 3364912320 3401329120 3474214744 3507620655 3571395576 3645321680 3664941280 3722372940 3741462032 3790052448 3869011874 3970531136 3976714560 4008709320 4081594944 4145369865 4342768430 4374386016 4397929536 4421727856 4464244470 4581382080 4676827540 4737565560 4761860768 4910668917 4963163920 5101993680 5211322116 5344945760 5414360640 5467982520 5497411920 5527159820 5612193048 5803517811 5952325960 5955796704 6079875802 6249122880 6316754080 6413934912 6514152645 6547558556 6632591784 6802658240 6948429488 7015241310 7142791152 7290643360 7329882560 7444745880 7482924064 7580104896 7738023748 8017418640 8184448195 8290739730 8685536860 8748772032 8843455712 8928488940 9119813703 9353655080 9475131120 9523721536 9672529685 9821337834 9926327840 10203987360 10422644232 10689891520 10935965040 10994823840 11054319640 11224386096 11607035622 11904651920 11911593408 12159751604 12633508160 13028305290 13095117112 13265183568 13896858976 14030482620 14285582304 14581286720 14889491760 14965848128 15199689505 15476047496 16034837280 16368896390 16581479460 17371073720 17686911424 17856977880 18239627406 18707310160 18950262240 19345059370 19642675668 19852655680 20407974720 20845288464 21279565307 21871930080 21989647680 22108639280 22448772192 23214071244 23809303840 24319503208 24553344585 26056610580 26190234224 26530367136 27793717952 28060965240 28571164608 29017589055 29778983520 30399379010 30952094992 32069674560 32737792780 33162958920 34742147440 35713955760 36479254812 37414620320 37900524480 38690118740 39285351336 41690576928 42559130614 43743860160 44217278560 44897544384 45599068515 46428142488 47618607680 48639006416 49106689170 52113221160 52380468448 53060734272 56121930480 58035178110 59557967040 60798758020 61904189984 63838695921 65475585560 66325917840 69484294880 71427911520 72958509624 74829240640 77380237480 78570702672 83381153856 85118261228 88434557120 91198137030 92856284976 97278012832 98213378340 104226442320 104760936896 106397826535 112243860960 116070356220 121597516040 123808379968 127677391842 130951171120 132651835680 138968589760 142855823040 145917019248 154760474960 157141405344 170236522456 182396274060 185712569952 194556025664 196426756680 208452884640 212795653070 224487721920 232140712440 243195032080 255354783684 261902342240 265303671360 291834038496 309520949920 314282810688 319193479605 340473044912 364792548120 371425139904 392853513360 416905769280 425591306140 464281424880 486390064160 510709567368 523804684480 583668076992 619041899840 638386959210 680946089824 729585096240 785707026720 851182612280 928562849760 972780128320 1021419134736 1276773918420 1361892179648 1459170192480 1571414053440 1702365224560 1857125699520 2042838269472 2553547836840 2918340384960 3404730449120 4085676538944 5107095673680 6809460898240 10214191347360 20428382694720
- Sum of all divisors σ(n): 89148294144000
- Sum of proper divisors (its aliquot sum) s(n): 68719911449280
- 20428382694720 is an abundant number, because the sum of its proper divisors (68719911449280) is greater than itself. Its abundance is 48291528754560
Bases of 20428382694720
- Binary: 1001010010100010110100111111001101101010000002
- Hexadecimal: 0x12945A7E6D40
- Base-36: 78OO3M05C
Squares and roots of 20428382694720
- 20428382694720 squared (204283826947202) is 417318819521935568715878400
- 20428382694720 cubed (204283826947203) is 8525148550902887475394291719043842048000
-
The
square root of 20428382694720 is 4519776.8412522315 -
The
cube root of 20428382694720 is 27336.6103011007
Scales and comparisons
How big is 20428382694720?- 20,428,382,694,720 seconds is equal to 649,559 years, 19 weeks, 5 days, 12 hours, 32 minutes.
-
To count from 1 to 20,428,382,694,720 would take you about one million, six hundred twenty-three thousand, eight hundred ninety-eight 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 20428382694720 cubic inches would be around 2278.1 feet tall.
Recreational maths with 20428382694720
- 20428382694720 backwards is 02749628382402
- The number of decimal digits it has is: 14
- The sum of 20428382694720's digits is 57
- More coming soon!
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"Number 20428382694720 - Facts about the integer". Numbermatics.com. 2024. Web. 3 May 2024.
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Numbermatics. (2024). Number 20428382694720 - Facts about the integer. Retrieved 3 May 2024, from https://numbermatics.com/n/20428382694720/
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The information we have on file for 20428382694720 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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