18455311504084

Names of 18455311504084

• Cardinal: 18455311504084 can be written as Eighteen trillion, four hundred fifty-five billion, three hundred eleven million, five hundred four thousand and eighty-four.

Scientific notation

• Scientific notation: 1.8455311504084 × 10¹³

Factors of 18455311504084

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1635529254

Divisors of 18455311504084

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 7 13 14 26 28 31 52 62 91 124 182 217 364 403 434 806 868 1612 2821 5642 11284 1635529201 3271058402 6542116804 11448704407 21261879613 22897408814 42523759226 45794817628 50701405231 85047518452 101402810462 148833157291 202805620924 297666314582 354909836617 595332629164 659118268003 709819673234 1318236536006 1419639346468 2636473072012 4613827876021 9227655752042 18455311504084
• Sum of all divisors σ(n): 41032156619776
• Sum of proper divisors (its aliquot sum) s(n): 22576845115692
• 18455311504084 is an abundant number, because the sum of its proper divisors (22576845115692) is greater than itself. Its abundance is 4121533611608

Bases of 18455311504084

• Binary: 100001100100011110110010010010101001011010100₂
• Hexadecimal: 0x10C8F64952D4
• Base-36: 6JI93YTW4

Squares and roots of 18455311504084

• 18455311504084 squared (18455311504084²) is 340598522712775234348679056
• 18455311504084 cubed (18455311504084³) is 6285851834495096346149345649085949264704
• The square root of 18455311504084 is 4295964.5603850133
• The cube root of 18455311504084 is 26426.5494239337

Scales and comparisons

• 18,455,311,504,084 seconds is equal to 586,821 years, 42 weeks, 4 days, 9 hours, 48 minutes, 4 seconds.
• To count from 1 to 18,455,311,504,084 would take you about one million, four hundred sixty-seven thousand and fifty-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 18455311504084 cubic inches would be around 2202.2 feet tall.

Recreational maths with 18455311504084

• 18455311504084 backwards is 48040511355481
• The number of decimal digits it has is: 14
• The sum of 18455311504084's digits is 49
• More coming soon!