12188020794768

Names of 12188020794768

• Cardinal: 12188020794768 can be written as Twelve trillion, one hundred eighty-eight billion, twenty million, seven hundred ninety-four thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 1.2188020794768 × 10¹³

Factors of 12188020794768

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 201495

Divisors of 12188020794768

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 19 21 24 26 27 28 36 38 39 42 48 52 54 56 57 63 72 76 78 81 84 91 104 108 112 114 117 126 133 144 152 156 162 168 171 182 189 208 216 228 234 243 247 252 266 273 304 312 324 336 342 351 364 378 399 432 456 468 486 494 504 513 532 546 567 624 648 684 702 728 729 741 756 798 819 912 936 972 988 1008 1026 1053 1064 1092 1134 1197 1296 1368 1404 1456 1458 1482 1512 1539 1596 1638 1701 1729 1872 1944 1976 2052 2106 2128 2184 2187 2223 2268 2394 2457 2736 2808 2916 2964 3024 3078 3159 3192 3276 3402 3458 3591 3888 3952 4104 4212 4368 4374 4446 4536 4617 4788 4914 5103 5187 5616 5832 5928 6156 6318 6384 6552 6669 6804 6916 7182 7371 8208 8424 8748 8892 9072 9234 9477 9576 9828 10206 10374 10773 11664 11856 12312 12636 13104 13338 13608 13832 13851 14364 14742 15309 15561 16848 17496 17784 18468 18954 19152 19656 20007 20412 20748 21546 22113 24624 25272 26676 27216 27664 27702 28431 28728 29484 30618 31122 32319 34992 35568 36936 37908 39312 40014 40824 41496 41553 43092 44226 46683 50544 53352 55404 56862 57456 58968 60021 61236 62244 64638 66339 73872 75816 80028 81648 82992 83106 86184 88452 93366 96957 106704 110808 113724 117936 120042 122472 124488 129276 132678 140049 151632 160056 166212 172368 176904 180063 186732 193914 199017 201451 221616 227448 240084 244944 248976 258552 265356 280098 290871 320112 332424 353808 360126 373464 387828 398034 402902 420147 454896 480168 517104 530712 540189 560196 581742 604353 664848 720252 746928 775656 796068 805804 840294 960336 1061424 1080378 1120392 1163484 1208706 1260441 1410157 1440504 1551312 1592136 1611608 1680588 1813059 2160756 2240784 2326968 2417412 2520882 2618863 2820314 2881008 3184272 3223216 3361176 3626118 3781323 3827569 4230471 4321512 4653936 4834824 5041764 5237726 5439177 5640628 6722352 7252236 7562646 7655138 7856589 8460942 8643024 9669648 10083528 10475452 10878354 11281256 11482707 12691413 14504472 15125292 15310276 15713178 16317531 16921884 18332041 20167056 20950904 21756708 22562512 22965414 23569767 25382826 26792983 29008944 30250584 30620552 31426356 32635062 33843768 34448121 36664082 38074239 41901808 43513416 45930828 47139534 48952593 49758397 50765652 53585966 54996123 60501168 61241104 62852712 65270124 67687536 68896242 70709301 73328164 76148478 80378949 87026832 91861656 94279068 97905186 99516794 101531304 103344363 107171932 109992246 114222717 125705424 130540248 137792484 141418602 146656328 146857779 149275191 152296956 160757898 164988369 183723312 188558136 195810372 199033588 203062608 206688726 212127903 214343864 219984492 228445434 241136847 261080496 275584968 282837204 293312656 293715558 298550382 304593912 310033089 321515796 329976738 342668151 348308779 377116272 391620744 398067176 413377452 424255806 428687728 439968984 440573337 447825573 456890868 482273694 494965107 551169936 565674408 587431116 597100764 609187824 620066178 636383709 643031592 659953476 685336302 696617558 723410541 783241488 796134352 826754904 848511612 879937968 881146674 895651146 913781736 930099267 964547388 989930214 1028004453 1044926337 1131348816 1174862232 1194201528 1240132356 1272767418 1286063184 1319906952 1343476719 1370672604 1393235116 1446821082 1484895321 1653509808 1697023224 1762293348 1791302292 1827563472 1860198534 1909151127 1929094776 1979860428 2056008906 2089852674 2170231623 2349724464 2388403056 2480264712 2545534836 2639813904 2686953438 2741345208 2786470232 2790297801 2893642164 2969790642 3084013359 3134779011 3394046448 3524586696 3582604584 3720397068 3818302254 3858189552 3959720856 4030430157 4112017812 4179705348 4340463246 4454685963 4960529424 5091069672 5373906876 5482690416 5572940464 5580595602 5727453381 5787284328 5939581284 6168026718 6269558022 6510694869 7049173392 7165209168 7440794136 7636604508 7919441712 8060860314 8224035624 8359410696 8370893403 8680926492 8909371926 9404337033 10182139344 10747813752 11161191204 11454906762 11574568656 11879162568 12091290471 12336053436 12539116044 13021389738 13364057889 14881588272 15273209016 16121720628 16448071248 16718821392 16741786806 17361852984 17818743852 18808674066 19532084607 21495627504 22322382408 22909813524 23758325136 24182580942 24672106872 25078232088 26042779476 26728115778 28213011099 30546418032 32243441256 33483573612 34723705968 35637487704 36273871413 37617348132 39064169214 40092173667 44644764816 45819627048 48365161884 49344213744 50156464176 52085558952 53456231556 56426022198 58596253821 64486882512 66967147224 71274975408 72547742826 75234696264 78128338428 80184347334 84639033297 91639254096 96730323768 104171117904 106912463112 108821614239 112852044396 117192507642 133934294448 145095485652 150469392528 156256676856 160368694668 169278066594 193460647536 213824926224 217643228478 225704088792 234385015284 253917099891 290190971304 312513353712 320737389336 338556133188 435286456956 451408177584 468770030568 507834199782 580381942608 641474778672 677112266376 761751299673 870572913912 937540061136 1015668399564 1354224532752 1523502599346 1741145827824 2031336799128 3047005198692 4062673598256 6094010397384 12188020794768
• Sum of all divisors σ(n): 45883352166400
• Sum of proper divisors (its aliquot sum) s(n): 33695331371632
• 12188020794768 is an abundant number, because the sum of its proper divisors (33695331371632) is greater than itself. Its abundance is 21507310576864

Bases of 12188020794768

• Binary: 10110001010110111110101001100110010110010000₂
• Hexadecimal: 0xB15BEA66590
• Base-36: 4BJ3KW900

Squares and roots of 12188020794768

• 12188020794768 squared (12188020794768²) is 148547850893697190376173824
• 12188020794768 cubed (12188020794768³) is 1810504295710477589330542691279397752832
• The square root of 12188020794768 is 3491134.5999213493
• The cube root of 12188020794768 is 23013.2379965809

Scales and comparisons

• 12,188,020,794,768 seconds is equal to 387,541 years, 18 weeks, 5 days, 11 hours, 52 minutes, 48 seconds.
• To count from 1 to 12,188,020,794,768 would take you about nine hundred sixty-eight thousand, eight hundred fifty-three 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 12188020794768 cubic inches would be around 1917.8 feet tall.

Recreational maths with 12188020794768

• 12188020794768 backwards is 86749702088121
• 12188020794768 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12188020794768's digits is 63
• More coming soon!