18464629014

Names of 18464629014

• Cardinal: 18464629014 can be written as Eighteen billion, four hundred sixty-four million, six hundred twenty-nine thousand and fourteen.

Scientific notation

• Scientific notation: 1.8464629014 × 10¹⁰

Factors of 18464629014

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 729

Divisors of 18464629014

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 6 9 13 18 26 31 39 62 78 93 117 157 186 234 279 314 403 471 523 558 806 942 961 1046 1209 1413 1569 1922 2041 2418 2826 2883 3138 3627 4082 4707 4867 5766 6123 6799 7254 8649 9414 9734 12246 12493 13598 14601 16213 17298 18369 20397 24986 29202 32426 36738 37479 40794 43803 48639 61191 63271 74958 82111 87606 97278 112437 122382 126542 145917 150877 164222 189813 210769 224874 246333 291834 301754 379626 421538 452631 492666 502603 569439 632307 738999 905262 1005206 1067443 1138878 1264614 1357893 1477998 1507809 1896921 1961401 2134886 2545441 2715786 3015618 3202329 3793842 3922802 4523427 5090882 5884203 6404658 6533839 7636323 9046854 9606987 11768406 13067678 15272646 17652609 19213974 19601517 22908969 33090733 35305218 39203034 45817938 58804551 66181466 78908671 99272199 117609102 157817342 198544398 236726013 297816597 473452026 595633194 710178039 1025812723 1420356078 2051625446 3077438169 6154876338 9232314507 18464629014
• Sum of all divisors σ(n): 44888000976
• Sum of proper divisors (its aliquot sum) s(n): 26423371962
• 18464629014 is an abundant number, because the sum of its proper divisors (26423371962) is greater than itself. Its abundance is 7958742948

Bases of 18464629014

• Binary: 10001001100100100111110000100010110₂
• Hexadecimal: 0x44C93E116
• Base-36: 8HDD2XI

Squares and roots of 18464629014

• 18464629014 squared (18464629014²) is 340942524624650612196
• 18464629014 cubed (18464629014³) is 6295377232290733153567123854744
• The square root of 18464629014 is 135884.6165465393
• The cube root of 18464629014 is 2643.0995988635

Scales and comparisons

• 18,464,629,014 seconds is equal to 587 years, 6 weeks, 23 hours, 36 minutes, 54 seconds.
• To count from 1 to 18,464,629,014 would take you about one thousand, one hundred seventy-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 18464629014 cubic inches would be around 220.3 feet tall.

Recreational maths with 18464629014

• 18464629014 backwards is 41092646481
• The number of decimal digits it has is: 11
• The sum of 18464629014's digits is 45
• More coming soon!