18146965979136

Names of 18146965979136

• Cardinal: 18146965979136 can be written as Eighteen trillion, one hundred forty-six billion, nine hundred sixty-five million, nine hundred seventy-nine thousand, one hundred thirty-six.

Scientific notation

• Scientific notation: 1.8146965979136 × 10¹³

Factors of 18146965979136

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 23
• Sum of prime factors: 229

Divisors of 18146965979136

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 6 8 12 16 17 23 24 32 34 46 48 51 53 64 68 69 92 96 102 106 128 131 136 138 159 184 192 204 212 256 262 272 276 289 318 368 384 391 393 408 424 512 524 544 552 578 636 736 768 782 786 816 848 867 901 1024 1048 1088 1104 1156 1173 1219 1272 1472 1536 1564 1572 1632 1696 1734 1802 2048 2096 2176 2208 2227 2312 2346 2438 2544 2703 2944 3013 3072 3128 3144 3264 3392 3468 3604 3657 4096 4192 4352 4416 4454 4624 4692 4876 5088 5406 5888 6026 6144 6256 6288 6528 6647 6681 6784 6936 6943 7208 7314 8192 8384 8704 8832 8908 9039 9248 9384 9752 10176 10812 11776 12052 12288 12512 12576 13056 13294 13362 13568 13872 13886 14416 14628 15317 16384 16768 17408 17664 17816 18078 18496 18768 19504 19941 20352 20723 20829 21624 23552 24104 24576 25024 25152 26112 26588 26724 27136 27744 27772 28832 29256 30634 32768 33536 34816 35328 35632 36156 36992 37536 37859 39008 39882 40704 41446 41658 43248 45951 47104 48208 49152 50048 50304 51221 52224 53176 53448 54272 55488 55544 57664 58512 61268 62169 65536 67072 69632 70656 71264 72312 73984 75072 75718 78016 79764 81408 82892 83316 86496 91902 94208 96416 98304 100096 100608 102442 104448 106352 106896 108544 110976 111088 113577 115328 117024 118031 122536 124338 131072 134144 139264 141312 142528 144624 147968 150144 151436 153663 156032 159528 159689 162816 165784 166632 172992 183804 188416 192832 196608 200192 201216 204884 208896 212704 213792 217088 221952 222176 227154 230656 234048 236062 245072 248676 268288 278528 282624 285056 289248 295936 300288 302872 307326 312064 319056 319378 325632 331568 333264 345984 352291 354093 367608 376832 385664 393216 400384 402432 409768 417792 425408 427584 434176 443904 444352 454308 461312 468096 472124 479067 490144 497352 536576 557056 565248 570112 578496 591872 600576 605744 614652 624128 638112 638756 651264 663136 666528 691968 704582 708186 735216 753664 771328 800768 804864 819536 835584 850816 855168 868352 870757 887808 888704 908616 922624 936192 944248 958134 980288 994704 1056873 1073152 1114112 1130496 1140224 1156992 1183744 1201152 1211488 1229304 1248256 1276224 1277512 1302528 1326272 1333056 1383936 1409164 1416372 1470432 1507328 1542656 1601536 1609728 1639072 1671168 1701632 1710336 1736704 1741514 1775616 1777408 1817232 1845248 1872384 1888496 1916268 1960576 1989408 2006527 2113746 2146304 2228224 2260992 2280448 2313984 2367488 2402304 2422976 2458608 2496512 2552448 2555024 2605056 2612271 2652544 2666112 2714713 2767872 2818328 2832744 2940864 3014656 3085312 3203072 3219456 3278144 3342336 3403264 3420672 3473408 3483028 3551232 3554816 3634464 3690496 3744768 3776992 3832536 3921152 3978816 4013054 4227492 4292608 4521984 4560896 4627968 4734976 4804608 4845952 4917216 4993024 5104896 5110048 5210112 5224542 5305088 5332224 5429426 5535744 5636656 5665488 5881728 6019581 6170624 6406144 6438912 6556288 6684672 6806528 6841344 6946816 6966056 7102464 7109632 7268928 7380992 7489536 7553984 7665072 7842304 7957632 8026108 8144139 8454984 8585216 9043968 9121792 9255936 9469952 9609216 9691904 9834432 9986048 10209792 10220096 10420224 10449084 10610176 10664448 10858852 11071488 11273312 11330976 11763456 12039162 12341248 12812288 12877824 13112576 13613056 13682688 13932112 14204928 14219264 14537856 14761984 14979072 15107968 15330144 15684608 15915264 16052216 16288278 16909968 17170432 18243584 18511872 18939904 19218432 19383808 19668864 19972096 20419584 20440192 20840448 20898168 21220352 21328896 21717704 22142976 22546624 22661952 23526912 24078324 24682496 25624576 25755648 26225152 27226112 27365376 27864224 28409856 28438528 29075712 29523968 29958144 30215936 30660288 31369216 31830528 32104432 32576556 33819936 36487168 37023744 37879808 38436864 38767616 39337728 39944192 40839168 40880384 41796336 42440704 42657792 43435408 44285952 45093248 45323904 46150121 47053824 48156648 49364992 51249152 51511296 52450304 54452224 54730752 55728448 56819712 56877056 58151424 59047936 59916288 60431872 61320576 62738432 63661056 64208864 65153112 67639872 72974336 74047488 76873728 77535232 78675456 79888384 81678336 81760768 83592672 84881408 85315584 86870816 88571904 90186496 90647808 92300242 94107648 96313296 98729984 104900608 108904448 109461504 111456896 113639424 113754112 116302848 118095872 119832576 120863744 122641152 125476864 127322112 128417728 130306224 135279744 138450363 145948672 148094976 153747456 155070464 157350912 159776768 163356672 163521536 167185344 169762816 170631168 173741632 177143808 180372992 181295616 184600484 188215296 192626592 197459968 209801216 217808896 218923008 222913792 227508224 232605696 239665152 241727488 245282304 250953728 254644224 256835456 260612448 270559488 276900726 291897344 296189952 310140928 314701824 326713344 327043072 334370688 339525632 341262336 347483264 354287616 360745984 362591232 369200968 376430592 385253184 394919936 419602432 435617792 437846016 445827584 455016448 465211392 479330304 483454976 490564608 501907456 509288448 513670912 521224896 541118976 553801452 592379904 620281856 629403648 653426688 654086144 668741376 679051264 682524672 694966528 721491968 725182464 738401936 752861184 770506368 839204864 871235584 875692032 891655168 910032896 930422784 966909952 981129216 1003814912 1018576896 1027341824 1042449792 1082237952 1107602904 1184759808 1240563712 1258807296 1306853376 1308172288 1337482752 1358102528 1365049344 1389933056 1442983936 1450364928 1476803872 1505722368 1541012736 1678409728 1783310336 1860845568 1933819904 1962258432 2007629824 2037153792 2054683648 2084899584 2164475904 2215205808 2481127424 2517614592 2613706752 2616344576 2674965504 2716205056 2730098688 2779866112 2885967872 2900729856 2953607744 3011444736 3082025472 3356819456 3566620672 3721691136 3867639808 3924516864 4074307584 4109367296 4169799168 4328951808 4430411616 4962254848 5035229184 5232689152 5349931008 5559732224 5771935744 5801459712 5907215488 6022889472 6164050944 6713638912 7133241344 7443382272 7735279616 7849033728 8148615168 8218734592 8339598336 8657903616 8860823232 10070458368 10465378304 10699862016 11119464448 11543871488 11602919424 11814430976 12328101888 14266482688 14886764544 15470559232 15698067456 16437469184 16679196672 17315807232 17721646464 20140916736 20930756608 21399724032 22238928896 23087742976 23205838848 23628861952 24656203776 28532965376 31396134912 32874938368 33358393344 34631614464 35443292928 42799448064 44477857792 46175485952 46411677696 47257723904 49312407552 57065930752 62792269824 65749876736 66716786688 69263228928 70886585856 85598896128 88955715584 94515447808 98624815104 114131861504 131499753472 133433573376 138526457856 141773171712 171197792256 177911431168 189030895616 197249630208 262999506944 266867146752 283546343424 342395584512 355822862336 378061791232 394499260416 533734293504 567092686848 756123582464 788998520832 1067468587008 1134185373696 1512247164928 2268370747392 3024494329856 4536741494784 6048988659712 9073482989568 18146965979136
• Sum of all divisors σ(n): 55070061919488
• Sum of proper divisors (its aliquot sum) s(n): 36923095940352
• 18146965979136 is an abundant number, because the sum of its proper divisors (36923095940352) is greater than itself. Its abundance is 18776129961216

Bases of 18146965979136

• Binary: 100001000000100101011011101100000000000000000₂
• Hexadecimal: 0x10812B760000
• Base-36: 6FKLN045C

Squares and roots of 18146965979136

• 18146965979136 squared (18146965979136²) is 329312374247919403187306496
• 18146965979136 cubed (18146965979136³) is 5976020451985495604071752186391173267456
• The square root of 18146965979136 is 4259925.5837556599
• The cube root of 18146965979136 is 26278.5465913845

Scales and comparisons

• 18,146,965,979,136 seconds is equal to 577,017 years, 20 weeks, 11 hours, 5 minutes, 36 seconds.
• To count from 1 to 18,146,965,979,136 would take you about one million, four hundred forty-two thousand, five hundred forty-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 18146965979136 cubic inches would be around 2189.9 feet tall.

Recreational maths with 18146965979136

• 18146965979136 backwards is 63197956964181
• The number of decimal digits it has is: 14
• The sum of 18146965979136's digits is 75
• More coming soon!