21141990040320

Names of 21141990040320

• Cardinal: 21141990040320 can be written as Twenty-one trillion, one hundred forty-one billion, nine hundred ninety million, forty thousand, three hundred twenty.

Scientific notation

• Scientific notation: 2.114199004032 × 10¹³

Factors of 21141990040320

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 339

Divisors of 21141990040320

• Number of divisors d(n): 1944
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 17 18 20 24 27 30 31 32 34 36 40 45 48 51 54 60 62 64 68 72 80 81 85 90 93 96 102 108 120 124 128 135 136 144 153 155 160 162 170 180 186 192 204 216 240 243 248 255 256 270 272 279 281 288 289 306 310 320 324 340 360 372 384 405 408 432 459 465 480 486 496 510 527 540 544 558 562 576 578 612 620 640 648 680 720 729 744 765 768 810 816 837 843 864 867 918 930 960 972 992 1020 1054 1080 1088 1116 1124 1152 1156 1215 1224 1240 1280 1296 1360 1377 1395 1405 1440 1445 1458 1488 1530 1581 1620 1632 1674 1686 1728 1734 1836 1860 1920 1944 1984 2040 2108 2160 2176 2187 2232 2248 2295 2304 2312 2430 2448 2480 2511 2529 2592 2601 2635 2720 2754 2790 2810 2880 2890 2916 2976 3060 3162 3240 3264 3348 3372 3456 3468 3645 3672 3720 3840 3888 3968 4080 4131 4185 4215 4216 4320 4335 4352 4374 4464 4496 4590 4624 4743 4777 4860 4896 4960 5022 5058 5184 5202 5270 5440 5508 5580 5620 5760 5780 5832 5952 6120 6324 6480 6528 6561 6696 6744 6885 6912 6936 7290 7344 7440 7533 7587 7776 7803 7905 7936 8160 8262 8370 8430 8432 8640 8670 8711 8748 8928 8959 8992 9180 9248 9486 9554 9720 9792 9920 10044 10116 10368 10404 10540 10880 10935 11016 11160 11240 11520 11560 11664 11904 12240 12393 12555 12645 12648 12960 13005 13056 13122 13392 13488 13770 13872 14229 14331 14580 14688 14880 15066 15174 15552 15606 15810 16320 16524 16740 16860 16864 17280 17340 17422 17496 17856 17918 17984 18360 18496 18972 19108 19440 19584 19840 20088 20232 20655 20736 20808 21080 21760 21870 22032 22320 22480 22599 22761 23120 23328 23409 23715 23808 23885 24480 24786 25110 25290 25296 25920 26010 26133 26244 26784 26877 26976 27540 27744 28458 28662 29160 29376 29760 30132 30348 31104 31212 31620 32640 32805 33048 33480 33720 33728 34560 34680 34844 34992 35712 35836 35968 36720 36992 37179 37665 37935 37944 38216 38880 39015 39168 39680 40176 40464 41310 41616 42160 42687 42993 43555 43740 44064 44640 44795 44960 45198 45522 46240 46656 46818 47430 47770 48960 49572 50220 50580 50592 51840 52020 52266 52488 53568 53754 53952 55080 55488 56916 57324 58320 58752 59520 60264 60696 61965 62208 62424 63240 65280 65610 66096 66960 67440 67456 67797 68283 69360 69688 69984 70227 71145 71424 71655 71672 71936 73440 73984 74358 75330 75870 75888 76432 77760 78030 78399 80352 80631 80928 81209 82620 83232 84320 85374 85986 87110 87480 88128 89280 89590 89920 90396 91044 92480 93312 93636 94860 95540 97920 99144 100440 101160 101184 103680 104040 104532 104976 107136 107508 107904 110160 110976 111537 112995 113805 113832 114648 116640 117045 117504 119040 120528 121392 123930 124848 126480 128061 128979 130665 131220 132192 133920 134385 134880 134912 135594 136566 138720 139376 139968 140454 142290 143310 143344 146880 148087 148716 150660 151740 151776 152864 155520 156060 156798 160704 161262 161856 162418 165240 166464 168640 170748 171972 174220 174960 176256 178560 179180 179840 180792 182088 184960 185895 186624 187272 189720 191080 195840 198288 200880 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127006380 127947168 130170240 130622220 131103360 131558580 134835840 135473472 135943866 138305880 139297320 139330368 140329152 142163520 142767360 143940564 147491280 147526272 148583808 150526080 151048740 151690320 152407656 154811520 155921280 156709485 156746664 157324032 157870296 159933960 161118656 161803008 163918080 165093120 167156784 169341840 170596224 174162960 175411440 177604083 179925705 180631296 181258488 184407840 185729760 185773824 187105536 189551360 190509570 191920752 195933330 196655040 197337870 201398320 202253760 203210208 203915799 208945980 208995552 210493728 213245280 215910846 221289408 222875712 225789120 226573110 228611484 232217280 233881920 235119996 235986048 236805444 239900940 241677984 242704512 245877120 247639680 250735176 254012760 255894336 260340480 261244440 262206720 263117160 269671680 270946944 271887732 276611760 278594640 278660736 280658304 284327040 285764355 287881128 293899995 294982560 295052544 296006805 297167616 301052160 302097480 303380640 304815312 309623040 311842560 313418970 313493328 315740592 319867920 322237312 323866269 334313568 338683680 339859665 341192448 348325920 350822880 355208166 359851410 362516976 368815680 371459520 381019140 383841504 391866660 393310080 394675740 402796640 404507520 406420416 407831598 417891960 417991104 420987456 426490560 431821692 442578816 445751424 451578240 453146220 457222968 464434560 467763840 470239992 471972096 473610888 479801880 483355968 485409024 491754240 495279360 501470352 508025520 511788672 522488880 526234320 532812249 539777115 541893888 543775464 553223520 557189280 557321472 561316608 568654080 571528710 575762256 587799990 589965120 592013610 604194960 606761280 609630624 611747397 626837940 626986656 631481184 639735840 644474624 647732538 668627136 677367360 679719330 696651840 701645760 710416332 719702820 725033952 737631360 742919040 762038280 767683008 783733320 786620160 789351480 805593280 809015040 812840832 815663196 835783920 835982208 841974912 852981120 863643384 885157632 888020415 891502848 903156480 906292440 914445936 928869120 935527680 940479984 947221776 959603760 966711936 971598807 1002940704 1016051040 1019578995 1023577344 1044977760 1052468640 1065624498 1079554230 1087550928 1106447040 1114378560 1143057420 1151524512 1175599980 1179930240 1184027220 1208389920 1213522560 1219261248 1223494794 1253675880 1253973312 1262962368 1279471680 1295465076 1337254272 1354734720 1359438660 1393303680 1403291520 1420832664 1439405640 1450067904 1475262720 1485838080 1524076560 1535366016 1567466640 1578702960 1611186560 1619331345 1625681664 1631326392 1671567840 1671964416 1683949824 1705962240 1727286768 1776040830 1812584880 1828891872 1835242191 1880959968 1894443552 1919207520 1933423872 1943197614 2005881408 2032102080 2039157990 2089955520 2104937280 2131248996 2159108460 2175101856 2212894080 2228757120 2286114840 2303049024 2351199960 2359860480 2368054440 2416779840 2427045120 2438522496 2446989588 2507351760 2507946624 2525924736 2558943360 2590930152 2664061245 2674508544 2709469440 2718877320 2786607360 2806583040 2841665328 2878811280 2900135808 3048153120 3058736985 3070732032 3134933280 3157405920 3222373120 3238662690 3262652784 3343135680 3454573536 3552081660 3625169760 3657783744 3670484382 3761919936 3788887104 3838415040 3886395228 4011762816 4064204160 4078315980 4179911040 4209874560 4262497992 4318216920 4350203712 4425788160 4457514240 4572229680 4606098048 4702399920 4736108880 4833559680 4857994035 4877044992 4893979176 5014703520 5015893248 5051849472 5117886720 5181860304 5328122490 5437754640 5505726573 5683330656 5757622560 5800271616 6096306240 6117473970 6269866560 6314811840 6477325380 6525305568 6686271360 6909147072 7104163320 7250339520 7315567488 7340968764 7523839872 7577774208 7676830080 7772790456 8023525632 8128408320 8156631960 8359822080 8419749120 8524995984 8636433840 8700407424 9144459360 9176210955 9212196096 9404799840 9472217760 9667119360 9715988070 9787958352 10029407040 10363720608 10656244980 10875509280 11011453146 11366661312 11515245120 12192612480 12234947940 12539733120 12629623680 12954650760 13050611136 13372542720 13818294144 14208326640 14500679040 14631134976 14681937528 15047679744 15155548416 15353660160 15545580912 16313263920 16517179719 17049991968 17272867680 17400814848 18288918720 18352421910 18809599680 18944435520 19431976140 19575916704 20058814080 20727441216 21312489960 21751018560 22022906292 22733322624 23030490240 24385224960 24469895880 25079466240 25259247360 25909301520 26101222272 27528632865 27636588288 28416653280 29001358080 29363875056 31091161824 32626527840 33034359438 34099983936 34545735360 36577837440 36704843820 37619199360 37888871040 38863952280 39151833408 40117628160 41454882432 42624979920 43502037120 44045812584 45466645248 46060980480 48939791760 51818603040 52202444544 55057265730 56833306560 58727750112 62182323648 65253055680 66068718876 68199967872 69091470720 73155674880 73409687640 75238398720 75777742080 77727904560 78303666816 82585898595 82909764864 85249959840 87004074240 88091625168 97879583520 103637206080 110114531460 113666613120 117455500224 124364647296 130506111360 132137437752 136399935744 138182941440 146819375280 155455809120 156607333632 165171797190 170499919680 176183250336 195759167040 207274412160 220229062920 227333226240 234911000448 248729294592 261012222720 264274875504 293638750560 310911618240 330343594380 340999839360 352366500672 391518334080 414548824320 440458125840 469822000896 528549751008 587277501120 621823236480 660687188760 681999678720 704733001344 783036668160 880916251680 1057099502016 1174555002240 1243646472960 1321374377520 1409466002688 1761832503360 2114199004032 2349110004480 2642748755040 3523665006720 4228398008064 5285497510080 7047330013440 10570995020160 21141990040320
• Sum of all divisors σ(n): 83588945102208
• Sum of proper divisors (its aliquot sum) s(n): 62446955061888
• 21141990040320 is an abundant number, because the sum of its proper divisors (62446955061888) is greater than itself. Its abundance is 41304965021568

Bases of 21141990040320

• Binary: 100110011101010000000110011100110001100000000₂
• Hexadecimal: 0x133A80CE6300
• Base-36: 7HSHV0000

Squares and roots of 21141990040320

• 21141990040320 squared (21141990040320²) is 446983742864990075225702400
• 21141990040320 cubed (21141990040320³) is 9450125839836576032837447716876320768000
• The square root of 21141990040320 is 4598041.9789645245
• The cube root of 21141990040320 is 27651.2830574041

Scales and comparisons

• 21,141,990,040,320 seconds is equal to 672,249 years, 46 weeks, 19 hours, 12 minutes.
• To count from 1 to 21,141,990,040,320 would take you about one million, six hundred eighty thousand, six hundred twenty-four 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 21141990040320 cubic inches would be around 2304.3 feet tall.

Recreational maths with 21141990040320

• 21141990040320 backwards is 02304009914112
• 21141990040320 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 21141990040320's digits is 36
• More coming soon!