20380038893802000

Names of 20380038893802000

• Cardinal: 20380038893802000 can be written as Twenty quadrillion, three hundred eighty trillion, thirty-eight billion, eight hundred ninety-three million, eight hundred two thousand.

Scientific notation

• Scientific notation: 2.0380038893802 × 10¹⁶

Factors of 20380038893802000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 11074

Divisors of 20380038893802000

• Number of divisors d(n): 1440
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 25 27 28 30 35 36 40 42 45 48 49 50 54 56 60 63 70 72 75 80 81 84 90 98 100 105 108 112 120 125 126 135 140 144 147 150 162 168 175 180 189 196 200 210 216 225 240 243 245 250 252 270 280 294 300 315 324 336 343 350 360 375 378 392 400 405 420 432 441 450 486 490 500 504 525 540 560 567 588 600 630 648 675 686 700 720 735 750 756 784 810 840 875 882 900 945 972 980 1000 1008 1029 1050 1080 1125 1134 1176 1200 1215 1225 1260 1296 1323 1350 1372 1400 1470 1500 1512 1575 1620 1680 1701 1715 1750 1764 1800 1890 1944 1960 2000 2025 2058 2100 2160 2205 2250 2268 2352 2430 2450 2520 2625 2646 2700 2744 2800 2835 2940 3000 3024 3087 3150 3240 3375 3402 3430 3500 3528 3600 3675 3780 3888 3920 3969 4050 4116 4200 4410 4500 4536 4725 4860 4900 5040 5145 5250 5292 5400 5488 5670 5880 6000 6075 6125 6174 6300 6480 6615 6750 6804 6860 7000 7056 7350 7560 7875 7938 8100 8232 8400 8505 8575 8820 9000 9072 9261 9450 9720 9800 10125 10290 10500 10584 10800 11025 11057 11340 11760 11907 12150 12250 12348 12600 13230 13500 13608 13720 14000 14175 14700 15120 15435 15750 15876 16200 16464 17010 17150 17640 18000 18375 18522 18900 19440 19600 19845 20250 20580 21000 21168 22050 22114 22680 23625 23814 24300 24500 24696 25200 25725 26460 27000 27216 27440 27783 28350 29400 30375 30870 31500 31752 32400 33075 33171 34020 34300 35280 36750 37044 37800 39690 40500 41160 42000 42525 42875 44100 44228 45360 46305 47250 47628 48600 49000 49392 51450 52920 54000 55125 55285 55566 56700 58800 59535 60750 61740 63000 63504 66150 66342 68040 68600 70875 73500 74088 75600 77175 77399 79380 81000 82320 83349 85050 85750 88200 88456 92610 94500 95256 97200 98000 99225 99513 102900 105840 110250 110570 111132 113400 119070 121500 123480 126000 128625 132300 132684 136080 137200 138915 141750 147000 148176 154350 154798 158760 162000 165375 165855 166698 170100 171500 176400 176912 185220 189000 190512 198450 199026 205800 212625 220500 221140 222264 226800 231525 232197 238140 243000 246960 257250 264600 265368 276425 277830 283500 294000 297675 298539 308700 309596 317520 330750 331710 333396 340200 343000 370440 378000 385875 386995 396900 398052 411600 416745 425250 441000 442280 444528 463050 464394 476280 486000 496125 497565 514500 529200 530736 541793 552850 555660 567000 595350 597078 617400 619192 661500 663420 666792 680400 686000 694575 696591 740880 771750 773990 793800 796104 829275 833490 850500 882000 884560 895617 926100 928788 952560 992250 995130 1029000 1083586 1105700 1111320 1134000 1157625 1160985 1190700 1194156 1234800 1238384 1323000 1326840 1333584 1382125 1389150 1393182 1488375 1492695 1543500 1547980 1587600 1592208 1625379 1658550 1666980 1701000 1791234 1852200 1857576 1934975 1984500 1990260 2058000 2083725 2089773 2167172 2211400 2222640 2315250 2321970 2381400 2388312 2487825 2646000 2653680 2686851 2708965 2764250 2778300 2786364 2976750 2985390 3087000 3095960 3250758 3317100 3333960 3402000 3472875 3482955 3582468 3704400 3715152 3792551 3869950 3969000 3980520 4146375 4167450 4179546 4334344 4422800 4478085 4630500 4643940 4762800 4776624 4876137 4975650 5373702 5417930 5528500 5556600 5572728 5804925 5953500 5970780 6174000 6191920 6269319 6501516 6634200 6667920 6945750 6965910 7164936 7463475 7585102 7739900 7938000 7961040 8126895 8292750 8334900 8359092 8668688 8956170 9261000 9287880 9674875 9752274 9951300 10418625 10448865 10747404 10835860 11057000 11113200 11145456 11377653 11609850 11907000 11941560 12439125 12538638 13003032 13268400 13434255 13544825 13891500 13931820 14329872 14628411 14926950 15170204 15479800 16253790 16585500 16669800 16718184 17414775 17912340 18522000 18575760 18807957 18962755 19349750 19504548 19902600 20837250 20897730 21494808 21671720 22114000 22390425 22755306 23219700 23814000 23883120 24380685 24878250 25077276 26006064 26868510 27089650 27783000 27863640 29024625 29256822 29853900 30340408 30959600 31346595 32507580 33171000 33339600 33436368 34132959 34829550 35824680 37317375 37615914 37925510 38699500 39009096 39805200 40634475 41674500 41795460 42989616 43343440 43885233 44780850 45510612 46439400 48761370 49756500 50154552 52244325 53737020 54179300 55566000 55727280 56888265 58049250 58513644 59707800 60680816 62693190 65015160 66342000 67171275 67724125 68265918 69659100 71649360 73142055 74634750 75231828 75851020 77399000 78018192 81268950 83349000 83590920 87073875 87770466 89561700 91021224 92878800 94039785 94813775 97522740 99513000 100309104 102398877 104488650 107474040 108358600 111952125 113776530 116098500 117027288 119415600 121903425 122257249 125386380 130030320 131655699 134342550 135448250 136531836 139318200 146284110 149269500 150463656 151702040 154798000 156732975 162537900 166698000 167181840 170664795 174147750 175540932 179123400 182042448 188079570 189627550 195045480 199026000 203172375 204797754 208977300 214948080 216717200 219426165 223904250 227553060 232197000 234054576 243806850 244514498 250772760 261221625 263311398 268685100 270896500 273063672 278636400 284441325 292568220 298539000 300927312 303404080 307196631 313465950 325075800 335856375 341329590 348295500 351081864 358246800 365710275 366771747 376159140 379255100 390090960 406344750 409595508 417954600 438852330 447808500 455106120 464394000 470198925 474068875 487613700 489028996 501545520 511994385 522443250 526622796 537370200 541793000 546127344 568882650 585136440 597078000 609517125 611286245 614393262 626931900 650151600 658278495 671712750 682659180 696591000 702163728 731420550 733543494 752318280 758510200 783664875 812689500 819191016 835909200 853323975 855800743 877704660 895617000 910212240 921589893 940397850 948137750 975227400 978057992 1023988770 1044886500 1053245592 1074740400 1083586000 1097130825 1100315241 1137765300 1170272880 1219034250 1222572490 1228786524 1253863800 1316556990 1343425500 1365318360 1393182000 1422206625 1462841100 1467086988 1504636560 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9215898930 9403978500 9752274000 9780579920 9902837169 10239887700 10269608916 10532455920 10971308250 11003152410 11377653000 11981210402 12225724900 12287865240 12538638000 12799859625 12837011145 13165569900 13203782892 13653183600 13692811888 14628411000 14670869880 14745438288 15282156125 15359831550 15404413374 16456962375 16504728615 17066479500 17116014860 17554093200 17605043856 17971815603 18338587350 18431797860 18807957000 19805674338 20479775400 20539217832 21395018575 21942616500 22006304820 22755306000 23039747325 23106620061 23962420804 24451449800 24575730480 25599719250 25674022290 26331139800 26407565784 27507881025 29256822000 29341739760 29708511507 29953026005 30564312250 30719663100 30808826748 32913924750 33009457230 34132959000 34232029720 35943631206 36677174700 36863595720 37615914000 38399578875 38511033435 39611348676 40959550800 41078435664 41934236407 42790037150 43885233000 44012609640 45846468375 46079494650 46213240122 47924841608 48902899600 49514185845 51199438500 51348044580 52662279600 52815131568 53915446809 55015762050 59417023014 59906052010 61128624500 61439326200 61617653496 64185055725 65827849500 66018914460 68265918000 68464059440 69319860183 71887262412 73354349400 73727191440 76799157750 77022066870 79222697352 82523643075 83868472814 85580074300 87770466000 88025219280 89859078015 91692936750 92158989300 92426480244 95849683216 99028371690 102398877000 102696089160 106975092875 107830893618 110031524100 115198736625 115533100305 118834046028 119812104020 122257249000 122878652400 123235306992 125802709221 128370111450 131655699000 132037828920 137539405125 138639720366 143774524824 146708698800 148542557535 149765130025 153598315500 154044133740 158445394704 161746340427 165047286150 167736945628 171160148600 179718156030 183385873500 184317978600 184852960488 192555167175 198056743380 204797754000 205392178320 207959580549 209671182035 213950185750 215661787236 220063048200 230397473250 231066200610 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1006421673768 1026960891600 1039797902745 1048355910175 1078308936180 1100315241000 1109117762928 1132224382989 1155331003050 1188340460280 1198121040200 1237854646125 1258027092210 1283701114500 1293970723416 1320378289200 1347886170225 1386397203660 1437745248240 1455717063843 1485425575350 1497651300250 1509632510652 1540441337400 1617463404270 1650472861500 1663676644392 1677369456280 1711601486000 1732996504575 1797181560300 1843179786000 1848529604880 1887040638315 1925551671750 1940956085124 1980567433800 2012843347536 2079595805490 2096711820350 2156617872360 2200630482000 2246476950375 2264448765978 2310662006100 2376680920560 2396242080400 2426195106405 2475709292250 2516054184420 2567402229000 2587941446832 2695772340450 2772794407320 2888327507625 2911434127686 2970851150700 2995302600500 3019265021304 3080882674800 3145067730525 3234926808540 3300945723000 3327353288784 3354738912560 3396673148967 3465993009150 3594363120600 3713563938375 3774081276630 3851103343500 3881912170248 3961134867600 4043658510675 4159191610980 4193423640700 4313235744720 4492953900750 4528897531956 4621324012200 4852390212810 4951418584500 5032108368840 5134804458000 5198989513725 5241779550875 5391544680900 5545588814640 5661121914945 5776655015250 5822868255372 5941702301400 5990605201000 6038530042608 6290135461050 6469853617080 6601891446000 6739430851125 6793346297934 6931986018300 7188726241200 7278585319215 7427127876750 7548162553260 7702206687000 7763824340496 8087317021350 8318383221960 8386847281400 8664982522875 8985907801500 9057795063912 9242648024400 9435203191575 9704780425620 9902837169000 10064216737680 10190019446901 10397979027450 10483559101750 10783089361800 11322243829890 11553310030500 11645736510744 11883404602800 11981210402000 12130975532025 12580270922100 12939707234160 13478861702250 13586692595868 13863972036600 14557170638430 14854255753500 15096325106520 15404413374000 15725338652625 16174634042700 16636766443920 16773694562800 16983365744835 17329965045750 17971815603000 18115590127824 18870406383150 19409560851240 19805674338000 20218292553375 20380038893802 20795958054900 20967118203500 21566178723600 22644487659780 23106620061000 23291473021488 24261951064050 25160541844200 25994947568625 26957723404500 27173385191736 27727944073200 28305609574725 29114341276860 29708511507000 30192650213040 31450677305250 32349268085400 33966731489670 34659930091500 35943631206000 36392926596075 37740812766300 38819121702480 40436585106750 40760077787604 41591916109800 41934236407000 45288975319560 46213240122000 47176015957875 48523902128100 50321083688400 50950097234505 51989895137250 53915446809000 54346770383472 56611219149450 58228682553720 59417023014000 60654877660125 62901354610500 64698536170800 67933462979340 69319860183000 72785853192150 75481625532600 80873170213500 81520155575208 83183832219600 83868472814000 84916828724175 90577950639120 94352031915750 97047804256200 101900194469010 103979790274500 107830893618000 113222438298900 116457365107440 121309755320250 125802709221000 135866925958680 138639720366000 141528047873625 145571706384300 150963251065200 161746340427000 163040311150416 169833657448350 181964632980375 188704063831500 194095608512400 203800388938020 207959580549000 226444876597800 242619510640500 251605418442000 254750486172525 271733851917360 283056095747250 291143412768600 323492680854000 339667314896700 363929265960750 377408127663000 407600777876040 415919161098000 424584143620875 452889753195600 485239021281000 509500972345050 566112191494500 582286825537200 679334629793400 727858531921500 754816255326000 815201555752080 849168287241750 970478042562000 1019001944690100 1132224382989000 1273752430862625 1358669259586800 1455717063843000 1698336574483500 2038003889380200 2264448765978000 2547504861725250 2911434127686000 3396673148967000 4076007778760400 5095009723450500 6793346297934000 10190019446901000 20380038893802000
• Sum of all divisors σ(n): 86091755954131200
• Sum of proper divisors (its aliquot sum) s(n): 65711717060329200
• 20380038893802000 is an abundant number, because the sum of its proper divisors (65711717060329200) is greater than itself. Its abundance is 45331678166527200

Bases of 20380038893802000

• Binary: 1001000011001111000100110010010110001100001001000010000₂
• Hexadecimal: 0x48678992C61210
• Base-36: 5KO4CM8CX00

Squares and roots of 20380038893802000

• 20380038893802000 squared (20380038893802000²) is 415345985312882247834015204000000
• 20380038893802000 cubed (20380038893802000³) is 8464767335061054465007426428636209365608000000000
• The square root of 20380038893802000 is 142758673.6202112519
• The cube root of 20380038893802000 is 273150.2922398617

Scales and comparisons

• 20,380,038,893,802,000 seconds is equal to 648,022,197 years, 11 weeks, 4 days, 9 hours.
• To count from 1 to 20,380,038,893,802,000 would take you about one billion, nine hundred forty-four million, sixty-six thousand, five hundred ninety-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 20380038893802000 cubic inches would be around 22762.5 feet tall.

Recreational maths with 20380038893802000

• 20380038893802000 backwards is 00020839883008302
• 20380038893802000 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 20380038893802000's digits is 54
• More coming soon!