18168483708021024

Names of 18168483708021024

• Cardinal: 18168483708021024 can be written as Eighteen quadrillion, one hundred sixty-eight trillion, four hundred eighty-three billion, seven hundred eight million, twenty-one thousand and twenty-four.

Scientific notation

• Scientific notation: 1.8168483708021024 × 10¹⁶

Factors of 18168483708021024

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 25103467492

Divisors of 18168483708021024

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 56 63 72 84 96 112 126 144 168 224 252 288 336 359 504 672 718 1008 1077 1436 2016 2154 2513 2872 3231 4308 5026 5744 6462 7539 8616 10052 11488 12924 15078 17232 20104 22617 25848 30156 34464 40208 45234 51696 60312 80416 90468 103392 120624 180936 241248 361872 723744 25103467121 50206934242 75310401363 100413868484 150620802726 175724269847 200827736968 225931204089 301241605452 351448539694 401655473936 451862408178 527172809541 602483210904 702897079388 803310947872 903724816356 1054345619082 1204966421808 1405794158776 1581518428623 1807449632712 2108691238164 2409932843616 2811588317552 3163036857246 3614899265424 4217382476328 5623176635104 6326073714492 7229798530848 8434764952656 9012144696439 12652147428984 16869529905312 18024289392878 25304294857968 27036434089317 36048578785756 50608589715936 54072868178634 63085012875073 72097157571512 81109302267951 108145736357268 126170025750146 144194315143024 162218604535902 189255038625219 216291472714536 252340051500292 288388630286048 324437209071804 378510077250438 432582945429072 504680103000584 567765115875657 648874418143608 757020154500876 865165890858144 1009360206001168 1135530231751314 1297748836287216 1514040309001752 2018720412002336 2271060463502628 2595497672574432 3028080618003504 4542120927005256 6056161236007008 9084241854010512 18168483708021024
• Sum of all divisors σ(n): 59212049970003840
• Sum of proper divisors (its aliquot sum) s(n): 41043566261982816
• 18168483708021024 is an abundant number, because the sum of its proper divisors (41043566261982816) is greater than itself. Its abundance is 22875082553961792

Bases of 18168483708021024

• Binary: 1000000100011000010001111000001100001100010100100100000₂
• Hexadecimal: 0x408C23C1862920
• Base-36: 4YW6U6VEO80

Squares and roots of 18168483708021024

• 18168483708021024 squared (18168483708021024²) is 330093800248625377666954426008576
• 18168483708021024 cubed (18168483708021024³) is 5997303831935896415593835638855374574132212301824
• The square root of 18168483708021024 is 134790517.8713288571
• The cube root of 18168483708021024 is 262889.2906694973

Scales and comparisons

• 18,168,483,708,021,024 seconds is equal to 577,701,583 years, 5 weeks, 3 days, 5 hours, 50 minutes, 24 seconds.
• To count from 1 to 18,168,483,708,021,024 would take you about one billion, seven hundred thirty-three million, one hundred four thousand, seven hundred forty-nine 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 18168483708021024 cubic inches would be around 21907.4 feet tall.

Recreational maths with 18168483708021024

• 18168483708021024 backwards is 42012080738486181
• 18168483708021024 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 18168483708021024's digits is 63
• More coming soon!