20378948014800

Names of 20378948014800

• Cardinal: 20378948014800 can be written as Twenty trillion, three hundred seventy-eight billion, nine hundred forty-eight million, fourteen thousand, eight hundred.

Scientific notation

• Scientific notation: 2.03789480148 × 10¹³

Factors of 20378948014800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 346

Divisors of 20378948014800

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 36 40 43 45 48 50 54 60 72 75 80 81 86 90 100 108 120 129 135 144 150 162 172 180 200 215 216 225 240 243 258 270 293 300 324 344 360 387 400 405 430 432 450 486 516 540 586 600 645 648 675 688 720 729 774 810 860 879 900 972 1032 1075 1080 1161 1172 1200 1215 1290 1296 1350 1458 1465 1548 1620 1720 1758 1800 1849 1935 1944 2025 2064 2150 2160 2187 2322 2344 2430 2580 2637 2700 2916 2930 3096 3225 3240 3440 3483 3516 3600 3645 3698 3870 3888 4050 4300 4374 4395 4644 4688 4860 5160 5274 5400 5547 5805 5832 5860 6075 6192 6450 6480 6966 7032 7290 7325 7396 7740 7911 8100 8600 8748 8790 9245 9288 9675 9720 10320 10449 10548 10800 10935 11094 11610 11664 11720 12150 12599 12900 13185 13932 14064 14580 14650 14792 15480 15822 16200 16641 17200 17415 17496 17580 18225 18490 18576 19350 19440 20898 21096 21870 21975 22188 23220 23440 23733 24300 25198 25800 26370 27735 27864 29025 29160 29300 29584 30960 31347 31644 32400 33282 34830 34992 35160 36450 36980 37797 38700 39555 41796 42192 43740 43950 44376 46225 46440 47466 48600 49923 50396 51600 52245 52740 54675 55470 55728 58050 58320 58600 62694 62995 63288 65925 66564 69660 70320 71199 72900 73960 75594 77400 79110 79507 83205 83592 87075 87480 87900 88752 92450 92880 94041 94932 97200 99846 100792 104490 105480 109350 110940 113391 116100 117200 118665 125388 125990 126576 131850 133128 138675 139320 142398 145800 147920 149769 151188 154800 156735 158220 159014 166410 167184 174150 174960 175800 184900 188082 188985 189864 197775 199692 201584 208980 210960 213597 218700 221880 226782 232200 237330 238521 249615 250776 251980 261225 263700 266256 277350 278640 284796 291600 299538 302376 313470 314975 316440 318028 332820 340173 348300 351600 355995 369800 376164 377970 379728 395550 397535 399384 416025 417960 427194 437400 443760 449307 453564 464400 470205 474660 477042 499230 501552 503960 522450 527400 541757 554700 566955 569592 593325 599076 604752 626940 629950 632880 636056 640791 665640 680346 696600 711990 715563 739600 748845 752328 755940 783675 791100 795070 798768 832050 835920 854388 874800 898614 907128 940410 944925 949320 954084 998460 1007920 1020519 1044900 1054800 1067985 1083514 1109400 1133910 1139184 1186650 1192605 1198152 1248075 1253880 1259900 1272112 1281582 1331280 1347921 1360692 1393200 1423980 1431126 1497690 1504656 1511880 1567350 1582200 1590140 1625271 1664100 1700865 1708776 1779975 1797228 1814256 1880820 1889850 1898640 1908168 1987675 1996920 2041038 2089800 2135970 2146689 2167028 2218800 2246535 2267820 2351025 2373300 2385210 2396304 2496150 2507760 2519800 2563164 2695842 2708785 2721384 2834775 2847960 2862252 2995380 3023760 3061557 3134700 3164400 3180280 3203955 3250542 3328200 3401730 3417552 3559950 3577815 3594456 3744225 3761640 3779700 3816336 3975350 3993840 4043763 4082076 4179600 4271940 4293378 4334056 4493070 4535640 4702050 4746600 4770420 4875813 4992300 5039600 5102595 5126328 5339925 5391684 5417570 5442768 5669550 5695920 5724504 5963025 5990760 6123114 6269400 6360560 6407910 6440067 6501084 6656400 6739605 6803460 7119900 7155630 7188912 7488450 7523280 7559400 7950700 8087526 8126355 8164152 8504325 8543880 8586756 8668112 8986140 9071280 9184671 9404100 9493200 9540840 9751626 9984600 10205190 10252656 10679850 10733445 10783368 10835140 11232675 11339100 11449008 11926050 11981520 12246228 12538800 12815820 12880134 13002168 13479210 13543925 13606920 14239800 14311260 14627439 14976900 15118800 15307785 15901400 16019775 16175052 16252710 16328304 17008650 17087760 17173512 17889075 17972280 18369342 18808200 19081680 19320201 19503252 19969200 20218815 20410380 21359700 21466890 21566736 21670280 22465350 22678200 23295551 23852100 24379065 24492456 25512975 25631640 25760268 26004336 26958420 27087850 27213840 27554013 28479600 28622520 29254878 29953800 30615570 31802800 32039550 32200335 32350104 32505420 33698025 34017300 34347024 35778150 35944560 36738684 37616400 38640402 39006504 40437630 40631775 40820760 42719400 42933780 43340560 43882317 44930700 45356400 45923355 46591102 47704200 48758130 48984912 51025950 51263280 51520536 53667225 53916840 54175700 55108026 57245040 57960603 58509756 59907600 61231140 64079100 64400670 64700208 65010840 67396050 68034600 69886653 71556300 73137195 73477368 76538925 77280804 78013008 80875260 81263550 81641520 85438800 85867560 87764634 89861400 91846710 93182204 95408400 96601005 97516260 101094075 102051900 103041072 107334450 107833680 108351400 110216052 115921206 116477755 117019512 121895325 122462280 128158200 128801340 130021680 131646951 134792100 136069200 137770065 139773306 143112600 146274390 146954736 153077850 154561608 161001675 161750520 162527100 171735120 173881809 175529268 179722800 183693420 186364408 193202010 195032520 202188150 204103800 209659959 214668900 216702800 219411585 220432104 229616775 231842412 232955510 234039024 243790650 244924560 256316400 257602680 263293902 269584200 275540130 279546612 286225200 289803015 292548780 306155700 309123216 322003350 323501040 325054200 347763618 349433265 351058536 365685975 367386840 372728816 386404020 390065040 394940853 404376300 408207600 419319918 429337800 438823170 440864208 459233550 463684824 465911020 483005025 487581300 515205360 526587804 539168400 551080260 559093224 579606030 582388775 585097560 612311400 628979877 644006700 650108400 658234755 688850325 695527236 698866530 702117072 731371950 734773680 772808040 789881706 808752600 838639836 858675600 869409045 877646340 918467100 927369648 931822040 966010050 975162600 1048299795 1053175608 1097057925 1102160520 1118186448 1159212060 1164777550 1170195120 1184822559 1224622800 1257959754 1288013400 1316469510 1377700650 1391054472 1397733060 1449015075 1462743900 1545616080 1579763412 1617505200 1677279672 1738818090 1747166325 1755292680 1836934200 1863644080 1886939631 1932020100 1950325200 1974704265 2096599590 2106351216 2194115850 2204321040 2318424120 2329555100 2369645118 2515919508 2576026800 2632939020 2755401300 2782108944 2795466120 2898030150 2925487800 3144899385 3159526824 3291173775 3354559344 3477636180 3494332650 3510585360 3673868400 3773879262 3864040200 3949408530 4193199180 4347045225 4388231700 4636848240 4659110200 4739290236 5031839016 5241498975 5265878040 5510802600 5590932240 5660818893 5796060300 5850975600 5924112795 6289798770 6319053648 6582347550 6955272360 6988665300 7547758524 7728080400 7898817060 8386398360 8694090450 8776463400 9318220400 9434698155 9478580472 9873521325 10063678032 10482997950 10531756080 11021605200 11321637786 11592120600 11848225590 12579597540 13164695100 13910544720 13977330600 15095517048 15724496925 15797634120 16772796720 16982456679 17388180900 17552926800 18869396310 18957160944 19747042650 20965995900 22643275572 23184241200 23696451180 25159195080 26329390200 27954661200 28304094465 29620563975 30191034096 31448993850 31595268240 33964913358 34776361800 37738792620 39494085300 41931991800 45286551144 47173490775 47392902360 50318390160 50947370037 52658780400 56608188930 59241127950 62897987700 67929826716 69552723600 75477585240 78988170600 83863983600 84912283395 90573102288 94346981550 94785804720 101894740074 113216377860 118482255900 125795975400 135859653432 141520472325 150955170480 157976341200 169824566790 188693963100 203789480148 226432755720 236964511800 251591950800 254736850185 271719306864 283040944650 339649133580 377387926200 407578960296 424561416975 452865511440 473929023600 509473700370 566081889300 679298267160 754775852400 815157920592 849122833950 1018947400740 1132163778600 1273684250925 1358596534320 1698245667900 2037894801480 2264327557200 2547368501850 3396491335800 4075789602960 5094737003700 6792982671600 10189474007400 20378948014800
• Sum of all divisors σ(n): 75434317728000
• Sum of proper divisors (its aliquot sum) s(n): 55055369713200
• 20378948014800 is an abundant number, because the sum of its proper divisors (55055369713200) is greater than itself. Its abundance is 34676421698400

Bases of 20378948014800

• Binary: 100101000100011010111111101010001001011010000₂
• Hexadecimal: 0x1288D7F512D0
• Base-36: 781YJH900

Squares and roots of 20378948014800

• 20378948014800 squared (20378948014800²) is 415301522189920861019040000
• 20378948014800 cubed (20378948014800³) is 8463408131175705879233071913001792000000
• The square root of 20378948014800 is 4514304.8207669805
• The cube root of 20378948014800 is 27314.5418529259

Scales and comparisons

• 20,378,948,014,800 seconds is equal to 647,987 years, 26 weeks, 3 days, 21 hours.
• To count from 1 to 20,378,948,014,800 would take you about one million, six hundred nineteen thousand, nine hundred sixty-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 20378948014800 cubic inches would be around 2276.2 feet tall.

Recreational maths with 20378948014800

• 20378948014800 backwards is 00841084987302
• 20378948014800 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20378948014800's digits is 54
• More coming soon!