18226027081400

Names of 18226027081400

• Cardinal: 18226027081400 can be written as Eighteen trillion, two hundred twenty-six billion, twenty-seven million, eighty-one thousand, four hundred.

Scientific notation

• Scientific notation: 1.82260270814 × 10¹³

Factors of 18226027081400

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 401454575

Divisors of 18226027081400

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 5 8 10 20 25 40 50 100 200 227 454 908 1135 1816 2270 4540 5675 9080 11350 22700 45400 401454341 802908682 1605817364 2007271705 3211634728 4014543410 8029086820 10036358525 16058173640 20072717050 40145434100 80290868200 91130135407 182260270814 364520541628 455650677035 729041083256 911301354070 1822602708140 2278253385175 3645205416280 4556506770350 9113013540700 18226027081400
• Sum of all divisors σ(n): 42562189338840
• Sum of proper divisors (its aliquot sum) s(n): 24336162257440
• 18226027081400 is an abundant number, because the sum of its proper divisors (24336162257440) is greater than itself. Its abundance is 6110135176040

Bases of 18226027081400

• Binary: 100001001001110010011110111101010111010111000₂
• Hexadecimal: 0x109393DEAEB8
• Base-36: 6GKX5XX2W

Squares and roots of 18226027081400

• 18226027081400 squared (18226027081400²) is 332188063171926202225960000
• 18226027081400 cubed (18226027081400³) is 6054468635489340945972599922113144000000
• The square root of 18226027081400 is 4269195.1327387227
• The cube root of 18226027081400 is 26316.6539892357

Scales and comparisons

• 18,226,027,081,400 seconds is equal to 579,531 years, 14 weeks, 5 days, 12 hours, 23 minutes, 20 seconds.
• To count from 1 to 18,226,027,081,400 would take you about one million, four hundred forty-eight thousand, eight hundred twenty-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 18226027081400 cubic inches would be around 2193.1 feet tall.

Recreational maths with 18226027081400

• 18226027081400 backwards is 00418072062281
• The number of decimal digits it has is: 14
• The sum of 18226027081400's digits is 41
• More coming soon!