18967166234313

Names of 18967166234313

• Cardinal: 18967166234313 can be written as Eighteen trillion, nine hundred sixty-seven billion, one hundred sixty-six million, two hundred thirty-four thousand, three hundred thirteen.

Scientific notation

• Scientific notation: 1.8967166234313 × 10¹³

Factors of 18967166234313

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 55

Divisors of 18967166234313

• Number of divisors d(n): 56
• Complete list of divisors:
  1 3 11 33 41 121 123 363 451 1331 1353 1681 3993 4961 5043 14883 18491 54571 55473 68921 163713 203401 206763 610203 758131 2237411 2274393 2825761 6712233 8339441 8477283 25018323 31083371 91733851 93250113 115856201 275201553 341917081 347568603 1025751243 1274418211 3761087891 3823254633 4750104241 11283263673 14018600321 14250312723 42055800963 52251146651 154204603531 156753439953 462613810593 574762613161 1724287839483 6322388744771 18967166234313
• Sum of all divisors σ(n): 28512025696032
• Sum of proper divisors (its aliquot sum) s(n): 9544859461719
• 18967166234313 is a deficient number, because the sum of its proper divisors (9544859461719) is less than itself. Its deficiency is 9422306772594

Bases of 18967166234313

• Binary: 100010100000000100011001101001010111011001001₂
• Hexadecimal: 0x11402334AEC9
• Base-36: 6Q1E923EX

Squares and roots of 18967166234313

• 18967166234313 squared (18967166234313²) is 359753394960063188818581969
• 18967166234313 cubed (18967166234313³) is 6823502445565979106088674052278250902297
• The square root of 18967166234313 is 4355131.0237825223
• The cube root of 18967166234313 is 26668.6368045543
• Being both a perfect square and a perfect cube, 18967166234313 is also a perfect sixth number.

Scales and comparisons

• 18,967,166,234,313 seconds is equal to 603,097 years, 11 weeks, 1 day, 23 hours, 18 minutes, 33 seconds.
• To count from 1 to 18,967,166,234,313 would take you about one million, five hundred seven thousand, seven hundred forty-three 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 18967166234313 cubic inches would be around 2222.4 feet tall.

Recreational maths with 18967166234313

• 18967166234313 backwards is 31343266176981
• The number of decimal digits it has is: 14
• The sum of 18967166234313's digits is 60
• More coming soon!