18057707328864

Names of 18057707328864

• Cardinal: 18057707328864 can be written as Eighteen trillion, fifty-seven billion, seven hundred seven million, three hundred twenty-eight thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 1.8057707328864 × 10¹³

Factors of 18057707328864

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 23970

Divisors of 18057707328864

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 47 48 56 84 94 96 112 141 168 188 224 282 329 336 376 564 658 672 752 987 1128 1316 1504 1974 2256 2632 3948 4512 5264 7896 10528 15792 23911 31584 47822 71733 95644 143466 167377 191288 286932 334754 382576 502131 573864 669508 765152 1004262 1123817 1147728 1339016 2008524 2247634 2295456 2678032 3371451 4017048 4495268 5356064 6742902 7866719 8034096 8990536 13485804 15733438 16068192 17981072 23600157 26971608 31466876 35962144 47200314 53943216 62933752 94400628 107886432 125867504 188801256 251735008 377602512 571735921 755205024 1143471842 1715207763 2286943684 3430415526 4002151447 4573887368 6860831052 8004302894 9147774736 12006454341 13721662104 16008605788 18295549472 24012908682 26871588287 27443324208 32017211576 48025817364 53743176574 54886648416 64034423152 80614764861 96051634728 107486353148 128068846304 161229529722 188101118009 192103269456 214972706296 322459059444 376202236018 384206538912 429945412592 564303354027 644918118888 752404472036 859890825184 1128606708054 1289836237776 1504808944072 2257213416108 2579672475552 3009617888144 4514426832216 6019235776288 9028853664432 18057707328864
• Sum of all divisors σ(n): 55328055519744
• Sum of proper divisors (its aliquot sum) s(n): 37270348190880
• 18057707328864 is an abundant number, because the sum of its proper divisors (37270348190880) is greater than itself. Its abundance is 19212640862016

Bases of 18057707328864

• Binary: 100000110110001100011001110110001010101100000₂
• Hexadecimal: 0x106C633B1560
• Base-36: 6EFLGPGTC

Squares and roots of 18057707328864

• 18057707328864 squared (18057707328864²) is 326080793974908617847530496
• 18057707328864 cubed (18057707328864³) is 5888271543162499402630024070142941036544
• The square root of 18057707328864 is 4249436.1189296633
• The cube root of 18057707328864 is 26235.3907298243

Scales and comparisons

• 18,057,707,328,864 seconds is equal to 574,179 years, 12 weeks, 2 days, 5 hours, 34 minutes, 24 seconds.
• To count from 1 to 18,057,707,328,864 would take you about one million, four hundred thirty-five thousand, four hundred forty-eight 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 18057707328864 cubic inches would be around 2186.3 feet tall.

Recreational maths with 18057707328864

• 18057707328864 backwards is 46882370775081
• The number of decimal digits it has is: 14
• The sum of 18057707328864's digits is 66
• More coming soon!