18134362713873

Names of 18134362713873

• Cardinal: 18134362713873 can be written as Eighteen trillion, one hundred thirty-four billion, three hundred sixty-two million, seven hundred thirteen thousand, eight hundred seventy-three.

Scientific notation

• Scientific notation: 1.8134362713873 × 10¹³

Factors of 18134362713873

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 180

Divisors of 18134362713873

• Number of divisors d(n): 84
• Complete list of divisors:
  1 3 7 21 31 49 93 139 147 217 417 651 961 973 1519 2883 2919 4309 4557 6727 6811 12927 20181 20433 29791 30163 47089 89373 90489 133579 141267 208537 211141 400737 625611 633423 923521 935053 1459759 2770563 2805159 4140949 4379277 6464647 6545371 12422847 19393941 19636113 28629151 28986643 45252529 85887453 86959929 128369419 135757587 200404057 202906501 385108257 601212171 608719503 887503681 898585933 1402828399 2662511043 2695757799 3979451989 4208485197 6212525767 6290101531 11938355967 18637577301 18870304593 27856163923 43487680369 83568491769 123363011659 130463041107 194993147461 370089034977 584979442383 863541081613 2590623244839 6044787571291 18134362713873
• Sum of all divisors σ(n): 29273421413040
• Sum of proper divisors (its aliquot sum) s(n): 11139058699167
• 18134362713873 is a deficient number, because the sum of its proper divisors (11139058699167) is less than itself. Its deficiency is 6995304014706

Bases of 18134362713873

• Binary: 100000111111000111100001111110110111100010001₂
• Hexadecimal: 0x107E3C3F6F11
• Base-36: 6FET7CEFL

Squares and roots of 18134362713873

• 18134362713873 squared (18134362713873²) is 328855111038307317666660129
• 18134362713873 cubed (18134362713873³) is 5963577863879645448065769894904364269617
• The square root of 18134362713873 is 4258446.0444947521
• The cube root of 18134362713873 is 26272.4616036541

Scales and comparisons

• 18,134,362,713,873 seconds is equal to 576,616 years, 33 weeks, 2 days, 8 hours, 4 minutes, 33 seconds.
• To count from 1 to 18,134,362,713,873 would take you about one million, four hundred forty-one thousand, five hundred forty-one 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 18134362713873 cubic inches would be around 2189.4 feet tall.

Recreational maths with 18134362713873

• 18134362713873 backwards is 37831726343181
• The number of decimal digits it has is: 14
• The sum of 18134362713873's digits is 57
• More coming soon!