18984622968960

Names of 18984622968960

• Cardinal: 18984622968960 can be written as Eighteen trillion, nine hundred eighty-four billion, six hundred twenty-two million, nine hundred sixty-eight thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 1.898462296896 × 10¹³

Factors of 18984622968960

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 6648

Divisors of 18984622968960

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 30 32 33 37 40 44 48 55 60 61 64 66 74 80 88 96 110 111 120 122 128 132 148 160 165 176 183 185 192 220 222 240 244 264 296 305 320 330 352 366 370 384 407 440 444 480 488 528 555 592 610 640 660 671 704 732 740 814 880 888 915 960 976 1056 1110 1184 1220 1221 1320 1342 1408 1464 1480 1628 1760 1776 1830 1920 1952 2013 2035 2112 2220 2257 2368 2440 2442 2640 2684 2928 2960 3256 3355 3520 3552 3660 3721 3904 4026 4070 4224 4440 4514 4736 4880 4884 5280 5368 5856 5920 6105 6512 6529 6710 6771 7040 7104 7320 7442 7808 8052 8140 8880 9028 9760 9768 10065 10560 10736 11163 11285 11712 11840 12210 13024 13058 13420 13542 14208 14640 14884 16104 16280 17760 18056 18605 19520 19536 19587 20130 21120 21472 22326 22570 23424 23680 24420 24827 26048 26116 26840 27084 29280 29768 32208 32560 32645 33855 35520 36112 37210 39040 39072 39174 40260 40931 42944 44652 45140 48840 49654 52096 52232 53680 54168 55815 58560 59536 64416 65120 65290 67710 71040 71819 72224 74420 74481 78144 78348 80520 81862 85888 89304 90280 97680 97935 99308 104464 107360 108336 111630 117120 119072 122793 124135 128832 130240 130580 135420 137677 143638 144448 148840 148962 156288 156696 161040 163724 178608 180560 195360 195870 198616 204655 208928 214720 215457 216672 223260 238144 241573 245586 248270 257664 260480 261160 270840 275354 287276 288896 297680 297924 313392 322080 327448 357216 359095 361120 372405 390720 391740 397232 398269 409310 413031 417856 429440 430914 433344 446520 476288 483146 491172 496540 522320 541680 550708 574552 595360 595848 613965 626784 644160 654896 688385 714432 718190 722240 724719 744810 781440 783480 794464 796538 818620 826062 835712 861828 866688 893040 966292 982344 993080 1044640 1077285 1083360 1101416 1149104 1190720 1191696 1194807 1207865 1227930 1253568 1288320 1309792 1376770 1428864 1436380 1444480 1449438 1489620 1514447 1566960 1588928 1593076 1637240 1652124 1723656 1786080 1932584 1964688 1986160 1991345 2065155 2089280 2154570 2166720 2202832 2298208 2381440 2383392 2389614 2415730 2455860 2507136 2619584 2657303 2753540 2872760 2898876 2979240 3028894 3133920 3177856 3186152 3274480 3304248 3447312 3572160 3623595 3865168 3929376 3972320 3982690 4130310 4178560 4309140 4333440 4380959 4405664 4543341 4596416 4766784 4779228 4831460 4911720 5239168 5314606 5507080 5745520 5797752 5958480 5974035 6057788 6267840 6372304 6548960 6608496 6894624 7144320 7247190 7572235 7730336 7858752 7944640 7965380 7971909 8260620 8618280 8761918 8811328 9086682 9192832 9533568 9558456 9662920 9823440 10629212 11014160 11491040 11595504 11916960 11948070 12115576 12535680 12744608 13097920 13142877 13216992 13286515 13789248 14494380 14735953 15144470 15460672 15717504 15889280 15930760 15943818 16521240 17236560 17523836 17622656 18173364 19116912 19325840 19646880 21258424 21904795 22028320 22716705 22982080 23191008 23833920 23896140 24231152 24294409 25489216 26195840 26285754 26433984 26573030 27578496 28988760 29471906 30288940 30921344 31861520 31887636 33042480 34473120 35047672 36346728 38233824 38651680 39293760 39859545 42516848 43809590 44056640 44207859 45433410 45964160 46382016 47667840 47792280 48462304 48588818 50978432 52571508 52867968 53146060 57977520 58943812 60577880 63723040 63775272 65714385 66084960 68946240 70095344 72693456 72883227 73679765 76467648 77303360 78587520 79719090 85033696 87619180 88113280 88415718 90866820 92764032 95584560 96924608 97177636 105143016 106292120 115955040 117887624 121155760 121472045 127446080 127550544 131428770 132169920 137892480 140190688 145386912 145766454 147359530 152935296 154606720 159438180 162095483 170067392 175238360 176831436 181733640 191169120 193849216 194355272 210286032 212584240 221039295 231910080 235775248 242311520 242944090 254892160 255101088 262857540 264339840 267238499 280381376 290773824 291532908 294719060 318876360 324190966 340134784 350476720 353662872 363467280 364416135 382338240 388710544 420572064 425168480 442078590 463820160 471550496 484623040 485888180 486286449 510202176 525715080 534476998 560762752 581547648 583065816 589438120 637752720 648381932 700953440 707325744 726934560 728832270 764676480 777421088 801715497 810477415 841144128 850336960 884157180 898893133 943100992 969246080 971776360 972572898 1020404352 1051430160 1068953996 1166131632 1178876240 1275505440 1296763864 1336192495 1401906880 1414651488 1453869120 1457664540 1554842176 1603430994 1620954830 1682288256 1700673920 1768314360 1797786266 1886201984 1943552720 1945145796 2102860320 2137907992 2332263264 2357752480 2431432245 2551010880 2593527728 2672384990 2696679399 2803813760 2829302976 2907738240 2915329080 3109684352 3206861988 3241909660 3536628720 3595572532 3887105440 3890291592 4008577485 4205720640 4275815984 4494465665 4664526528 4715504960 4862864490 5102021760 5187055456 5344769980 5393358798 5658605952 5830658160 6413723976 6483819320 7073257440 7191145064 7774210880 7780583184 8017154970 8411441280 8551631968 8988931330 9329053056 9431009920 9725728980 9887824463 10374110912 10689539960 10786717596 11661316320 12827447952 12967638640 13483396995 14146514880 14382290128 15548421760 15561166368 16034309940 17103263936 17977862660 19451457960 19775648926 20748221824 21379079920 21573435192 23322632640 25654895904 25935277280 26966793990 28293029760 28764580256 29663473389 31122332736 32068619880 34206527872 35955725320 38902915920 39551297852 42758159840 43146870384 46645265280 49439122315 51309791808 51870554560 53933587980 57529160512 59326946778 62244665472 64137239760 71911450640 77805831840 79102595704 85516319680 86293740768 98878244630 102619583616 103741109120 107867175960 115058321024 118653893556 128274479520 143822901280 148317366945 155611663680 158205191408 171032639360 172587481536 197756489260 215734351920 237307787112 256548959040 287645802560 296634733890 311223327360 316410382816 345174963072 395512978520 431468703840 474615574224 513097918080 575291605120 593269467780 632820765632 791025957040 862937407680 949231148448 1186538935560 1265641531264 1582051914080 1725874815360 1898462296896 2373077871120 3164103828160 3796924593792 4746155742240 6328207656320 9492311484480 18984622968960
• Sum of all divisors σ(n): 68939128252800
• Sum of proper divisors (its aliquot sum) s(n): 49954505283840
• 18984622968960 is an abundant number, because the sum of its proper divisors (49954505283840) is greater than itself. Its abundance is 30969882314880

Bases of 18984622968960

• Binary: 100010100010000110011101101010101000010000000₂
• Hexadecimal: 0x114433B55080
• Base-36: 6Q9EYCI2O

Squares and roots of 18984622968960

• 18984622968960 squared (18984622968960²) is 360415909273563605123481600
• 18984622968960 cubed (18984622968960³) is 6842360149573499085938752320403931136000
• The square root of 18984622968960 is 4357134.7200838307
• The cube root of 18984622968960 is 26676.8159312039

Scales and comparisons

• 18,984,622,968,960 seconds is equal to 603,652 years, 14 weeks, 6 days, 12 hours, 16 minutes.
• To count from 1 to 18,984,622,968,960 would take you about one million, five hundred nine thousand, one hundred thirty 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 18984622968960 cubic inches would be around 2223.1 feet tall.

Recreational maths with 18984622968960

• 18984622968960 backwards is 06986922648981
• The number of decimal digits it has is: 14
• The sum of 18984622968960's digits is 78
• More coming soon!