1218240168604368

Names of 1218240168604368

• Cardinal: 1218240168604368 can be written as One quadrillion, two hundred eighteen trillion, two hundred forty billion, one hundred sixty-eight million, six hundred four thousand, three hundred sixty-eight.

Scientific notation

• Scientific notation: 1.218240168604368 × 10¹⁵

Factors of 1218240168604368

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 7633

Divisors of 1218240168604368

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 16 21 24 26 28 39 42 48 49 52 56 78 84 91 98 101 104 112 147 156 168 182 196 202 208 273 294 303 312 336 343 364 392 404 546 588 606 624 637 686 707 728 784 808 1029 1092 1176 1212 1274 1313 1372 1414 1456 1616 1911 2058 2121 2184 2352 2424 2548 2626 2744 2828 3822 3939 4116 4242 4368 4459 4848 4949 5096 5252 5488 5656 7507 7644 7878 8232 8484 8918 9191 9898 10192 10504 11312 13377 14847 15014 15288 15756 16464 16968 17836 18382 19796 21008 22521 26754 27573 29694 30028 30576 31512 33936 34643 35672 36764 39592 45042 52549 53508 55146 59388 60056 63024 64337 69286 71344 73528 79184 90084 97591 103929 105098 107016 110292 118776 120112 128674 138572 147056 157647 180168 193011 195182 207858 210196 214032 220584 237552 257348 277144 292773 315294 360336 367843 386022 390364 415716 420392 441168 450359 514696 554288 585546 630588 683137 735686 758207 772044 780728 831432 840784 900718 1029392 1103529 1171092 1261176 1351077 1366274 1471372 1516414 1544088 1561456 1662864 1801436 2049411 2207058 2274621 2342184 2522352 2574901 2702154 2732548 2942744 3032828 3088176 3602872 4098822 4414116 4549242 4684368 4781959 5149802 5307449 5404308 5465096 5885488 6065656 7205744 7724703 8197644 8828232 9098484 9563918 9856691 10299604 10614898 10808616 10930192 12131312 14345877 15449406 15922347 16395288 17656464 18196968 19127836 19713382 20599208 21229796 21617232 28691754 29570073 30898812 31844694 32790576 33473713 36393936 37152143 38255672 39426764 41198416 42459592 56355049 57383508 59140146 61797624 63689388 66947426 68996837 74304286 76511344 78853528 84919184 100421139 111456429 112710098 114767016 118280292 123595248 127378776 133894852 137993674 148608572 157707056 169065147 200842278 206990511 222912858 225420196 229534032 236560584 254757552 260065001 267789704 275987348 297217144 338130294 394485343 401684556 413981022 445825716 450840392 473121168 482977859 520130002 535579408 551974696 594434288 676260588 732615637 780195003 788970686 803369112 827962044 891651432 901680784 965955718 1040260004 1103949392 1183456029 1352521176 1448933577 1465231274 1560390006 1577941372 1606738224 1655924088 1783302864 1931911436 2080520008 2197846911 2366912058 2705042352 2761397401 2897867154 2930462548 3120780012 3155882744 3311848176 3380845013 3863822872 4161040016 4395693822 4733824116 5128309459 5522794802 5691859949 5795734308 5860925096 6241560024 6311765488 6761690026 7727645744 8284192203 8791387644 9467648232 10142535039 10256618918 11045589604 11383719898 11591468616 11721850192 12483120048 13523380052 15384928377 16568384406 17075579847 17582775288 18935296464 19329781807 20285070078 20513237836 22091179208 22767439796 23182937232 27046760104 30769856754 33136768812 34151159694 35165550576 35898166213 38659563614 39843019643 40570140156 41026475672 44182358416 45534879592 54093520208 57989345421 61539713508 66273537624 68302319388 71796332426 73994179337 77319127228 79686039286 81140280312 82052951344 91069759184 107694498639 115978690842 119529058929 123079427016 132547075248 136604638776 143592664852 147988358674 154638254456 159372078572 162280560624 215388997278 221982538011 231957381684 239058117858 246158854032 251287163491 273209277552 278901137501 287185329704 295976717348 309276508912 318744157144 430777994556 443965076022 463914763368 478116235716 502574326982 517959255359 557802275002 574370659408 591953434696 637488314288 753861490473 836703412503 861555989112 887930152044 927829526736 956232471432 1005148653964 1035918510718 1115604550004 1183906869392 1507722980946 1553877766077 1673406825006 1723111978224 1775860304088 1912464942864 1952307962507 2010297307928 2071837021436 2231209100008 3015445961892 3107755532154 3346813650012 3551720608176 3625714787513 3904615925014 4020594615856 4143674042872 4462418200016 5856923887521 6030891923784 6215511064308 6693627300024 7251429575026 7809231850028 8287348085744 10877144362539 11713847775042 12061783847568 12431022128616 13387254600048 14502859150052 15618463700056 21754288725078 23427695550084 24862044257232 25380003512591 29005718300104 31236927400112 43508577450156 46855391100168 50760007025182 58011436600208 76140010537773 87017154900312 93710782200336 101520014050364 152280021075546 174034309800624 203040028100728 304560042151092 406080056201456 609120084302184 1218240168604368
• Sum of all divisors σ(n): 3992092277241600
• Sum of proper divisors (its aliquot sum) s(n): 2773852108637232
• 1218240168604368 is an abundant number, because the sum of its proper divisors (2773852108637232) is greater than itself. Its abundance is 1555611940032864

Bases of 1218240168604368

• Binary: 100010100111111101110100100100000000011001011010000₂
• Hexadecimal: 0x453FBA48032D0
• Base-36: BZTVT2CVYO

Squares and roots of 1218240168604368

• 1218240168604368 squared (1218240168604368²) is 1484109108401198972072908679424
• 1218240168604368 cubed (1218240168604368³) is 1808001330445954900765743398223911575998124032
• The square root of 1218240168604368 is 34903297.3887048099
• The cube root of 1218240168604368 is 106801.5703630715

Scales and comparisons

• 1,218,240,168,604,368 seconds is equal to 38,736,269 years, 5 weeks, 10 hours, 32 minutes, 48 seconds.
• To count from 1 to 1,218,240,168,604,368 would take you about one hundred sixteen million, two hundred eight thousand, eight hundred seven 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 1218240168604368 cubic inches would be around 8900.1 feet tall.

Recreational maths with 1218240168604368

• 1218240168604368 backwards is 8634068610428121
• The number of decimal digits it has is: 16
• The sum of 1218240168604368's digits is 60
• More coming soon!