18363224881627136

Names of 18363224881627136

• Cardinal: 18363224881627136 can be written as Eighteen quadrillion, three hundred sixty-three trillion, two hundred twenty-four billion, eight hundred eighty-one million, six hundred twenty-seven thousand, one hundred thirty-six.

Scientific notation

• Scientific notation: 1.8363224881627136 × 10¹⁶

Factors of 18363224881627136

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 30
• Sum of prime factors: 4430

Divisors of 18363224881627136

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 56 64 112 128 224 256 448 512 896 1024 1792 2048 3584 4096 4421 7168 8192 8842 14336 16384 17684 28672 30947 32768 35368 57344 61894 65536 70736 114688 123788 131072 141472 229376 247576 262144 282944 458752 495152 524288 565888 917504 990304 1048576 1131776 1835008 1980608 2097152 2263552 3670016 3961216 4194304 4527104 7340032 7922432 8388608 9054208 14680064 15844864 16777216 18108416 19545241 29360128 31689728 33554432 36216832 39090482 58720256 63379456 67108864 72433664 78180964 117440512 126758912 134217728 136816687 144867328 156361928 234881024 253517824 273633374 289734656 312723856 469762048 507035648 547266748 579469312 625447712 939524096 1014071296 1094533496 1158938624 1250895424 2028142592 2189066992 2317877248 2501790848 4056285184 4378133984 4635754496 5003581696 8112570368 8756267968 9271508992 10007163392 16225140736 17512535936 18543017984 20014326784 32450281472 35025071872 37086035968 40028653568 64900562944 70050143744 74172071936 80057307136 129801125888 140100287488 148344143872 160114614272 259602251776 280200574976 296688287744 320229228544 519204503552 560401149952 593376575488 640458457088 1038409007104 1120802299904 1280916914176 2076818014208 2241604599808 2561833828352 4153636028416 4483209199616 5123667656704 8966418399232 10247335313408 17932836798464 20494670626816 35865673596928 40989341253632 71731347193856 81978682507264 143462694387712 163957365014528 286925388775424 327914730029056 573850777550848 655829460058112 1147701555101696 1311658920116224 2295403110203392 2623317840232448 4590806220406784 9181612440813568 18363224881627136
• Sum of all divisors σ(n): 41982581460013320
• Sum of proper divisors (its aliquot sum) s(n): 23619356578386184
• 18363224881627136 is an abundant number, because the sum of its proper divisors (23619356578386184) is greater than itself. Its abundance is 5256131696759048

Bases of 18363224881627136

• Binary: 1000001001111010100000101111000000000000000000000000000₂
• Hexadecimal: 0x413D4178000000
• Base-36: 50T7X1U3RI8

Squares and roots of 18363224881627136

• 18363224881627136 squared (18363224881627136²) is 337208028053209942959334931562496
• 18363224881627136 cubed (18363224881627136³) is 6192226851031126110348627857268604225303353491456
• The square root of 18363224881627136 is 135510976.9783508571
• The cube root of 18363224881627136 is 263825.2252370359

Scales and comparisons

• 18,363,224,881,627,136 seconds is equal to 583,893,750 years, 2 weeks, 4 days, 19 hours, 58 minutes, 56 seconds.
• To count from 1 to 18,363,224,881,627,136 would take you about one billion, seven hundred fifty-one million, six hundred eighty-one thousand, two hundred fifty 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 18363224881627136 cubic inches would be around 21985.4 feet tall.

Recreational maths with 18363224881627136

• 18363224881627136 backwards is 63172618842236381
• The number of decimal digits it has is: 17
• The sum of 18363224881627136's digits is 71
• More coming soon!