18722414084083120

Names of 18722414084083120

• Cardinal: 18722414084083120 can be written as Eighteen quadrillion, seven hundred twenty-two trillion, four hundred fourteen billion, eighty-four million, eighty-three thousand, one hundred twenty.

Scientific notation

• Scientific notation: 1.872241408408312 × 10¹⁶

Factors of 18722414084083120

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 234030176051046

Divisors of 18722414084083120

• Number of divisors d(n): 20
• Complete list of divisors:
  1 2 4 5 8 10 16 20 40 80 234030176051039 468060352102078 936120704204156 1170150880255195 1872241408408312 2340301760510390 3744482816816624 4680603521020780 9361207042041560 18722414084083120
• Sum of all divisors σ(n): 43529612745493440
• Sum of proper divisors (its aliquot sum) s(n): 24807198661410320
• 18722414084083120 is an abundant number, because the sum of its proper divisors (24807198661410320) is greater than itself. Its abundance is 6084784577327200

Bases of 18722414084083120

• Binary: 1000010100000111110111110111000110100011100110110110000₂
• Hexadecimal: 0x4283EFB8D1CDB0
• Base-36: 54CJIAJ98DS

Squares and roots of 18722414084083120

• 18722414084083120 squared (18722414084083120²) is 350528789135873973173331068934400
• 18722414084083120 cubed (18722414084083120³) is 6562745138594089017942385622862352710539427328000
• The square root of 18722414084083120 is 136829872.7766825047
• The cube root of 18722414084083120 is 265534.2920824799

Scales and comparisons

• 18,722,414,084,083,120 seconds is equal to 595,314,855 years, 33 weeks, 3 days, 15 hours, 58 minutes, 40 seconds.
• To count from 1 to 18,722,414,084,083,120 would take you about one billion, seven hundred eighty-five million, nine hundred forty-four thousand, five hundred sixty-six 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 18722414084083120 cubic inches would be around 22127.9 feet tall.

Recreational maths with 18722414084083120

• 18722414084083120 backwards is 02138048041422781
• The number of decimal digits it has is: 17
• The sum of 18722414084083120's digits is 55
• More coming soon!