18363348615168

Names of 18363348615168

• Cardinal: 18363348615168 can be written as Eighteen trillion, three hundred sixty-three billion, three hundred forty-eight million, six hundred fifteen thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 1.8363348615168 × 10¹³

Factors of 18363348615168

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 22
• Sum of prime factors: 2855

Divisors of 18363348615168

• Number of divisors d(n): 408
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 61 64 72 96 108 122 128 144 183 192 216 244 256 288 366 384 432 488 512 549 576 732 768 864 976 1024 1098 1152 1464 1536 1647 1728 1952 2048 2196 2304 2789 2928 3072 3294 3456 3721 3904 4096 4392 4608 5578 5856 6144 6588 6912 7442 7808 8192 8367 8784 9216 11156 11163 11712 12288 13176 13824 14884 15616 16384 16734 17568 18432 22312 22326 23424 24576 25101 26352 27648 29768 31232 32768 33468 33489 35136 36864 44624 44652 46848 49152 50202 52704 55296 59536 62464 65536 66936 66978 70272 73728 75303 89248 89304 93696 98304 100404 100467 105408 110592 119072 124928 133872 133956 140544 147456 150606 170129 178496 178608 187392 196608 200808 200934 210816 221184 238144 249856 267744 267912 281088 294912 301212 340258 356992 357216 374784 401616 401868 421632 442368 476288 499712 510387 535488 535824 562176 589824 602424 680516 713984 714432 749568 803232 803736 843264 884736 952576 999424 1020774 1070976 1071648 1124352 1204848 1361032 1427968 1428864 1499136 1531161 1606464 1607472 1686528 1769472 1905152 1998848 2041548 2141952 2143296 2248704 2409696 2722064 2855936 2857728 2998272 3062322 3212928 3214944 3373056 3810304 3997696 4083096 4283904 4286592 4497408 4593483 4819392 5444128 5711872 5715456 5996544 6124644 6425856 6429888 6746112 7620608 8166192 8567808 8573184 8994816 9186966 9638784 10377869 10888256 11423744 11430912 11993088 12249288 12851712 12859776 13492224 15241216 16332384 17135616 17146368 17989632 18373932 19277568 20755738 21776512 22847488 22861824 24498576 25703424 25719552 26984448 30482432 31133607 32664768 34271232 34292736 35979264 36747864 38555136 41511476 43553024 45694976 45723648 48997152 51406848 51439104 53968896 60964864 62267214 65329536 68542464 68585472 73495728 77110272 83022952 87106048 91389952 91447296 93400821 97994304 102813696 102878208 107937792 121929728 124534428 130659072 137084928 137170944 146991456 154220544 166045904 174212096 182779904 182894592 186801642 195988608 205627392 205756416 243859456 249068856 261318144 274169856 274341888 280202463 293982912 308441088 332091808 348424192 365789184 373603284 391977216 411254784 411512832 498137712 522636288 548339712 548683776 560404926 587965824 616882176 664183616 696848384 731578368 747206568 783954432 822509568 823025664 996275424 1045272576 1097367552 1120809852 1175931648 1233764352 1328367232 1393696768 1494413136 1567908864 1645019136 1646051328 1992550848 2090545152 2194735104 2241619704 2351863296 2467528704 2656734464 2787393536 2988826272 3135817728 3292102656 3985101696 4181090304 4483239408 4703726592 4935057408 5313468928 5574787072 5977652544 6271635456 6584205312 7970203392 8362180608 8966478816 9407453184 10626937856 11149574144 11955305088 12543270912 15940406784 16724361216 17932957632 18814906368 21253875712 23910610176 25086541824 31880813568 33448722432 35865915264 37629812736 42507751424 47821220352 50173083648 63761627136 71731830528 75259625472 85015502848 95642440704 100346167296 127523254272 143463661056 150519250944 170031005696 191284881408 255046508544 286927322112 301038501888 340062011392 382569762816 510093017088 573854644224 680124022784 765139525632 1020186034176 1147709288448 1530279051264 2040372068352 2295418576896 3060558102528 4590837153792 6121116205056 9181674307584 18363348615168
• Sum of all divisors σ(n): 55335921778800
• Sum of proper divisors (its aliquot sum) s(n): 36972573163632
• 18363348615168 is an abundant number, because the sum of its proper divisors (36972573163632) is greater than itself. Its abundance is 18609224548464

Bases of 18363348615168

• Binary: 100001011001110001100110111110000000000000000₂
• Hexadecimal: 0x10B38CDF0000
• Base-36: 6IC07MYO0

Squares and roots of 18363348615168

• 18363348615168 squared (18363348615168²) is 337212572362192503359668224
• 18363348615168 cubed (18363348615168³) is 6192352023704506697089994668614334021632
• The square root of 18363348615168 is 4285247.7892378639
• The cube root of 18363348615168 is 26382.5817797369

Scales and comparisons

• 18,363,348,615,168 seconds is equal to 583,897 years, 35 weeks, 4 days, 2 hours, 52 minutes, 48 seconds.
• To count from 1 to 18,363,348,615,168 would take you about one million, four hundred fifty-nine thousand, seven hundred forty-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 18363348615168 cubic inches would be around 2198.5 feet tall.

Recreational maths with 18363348615168

• 18363348615168 backwards is 86151684336381
• The number of decimal digits it has is: 14
• The sum of 18363348615168's digits is 63
• More coming soon!