42682138401337345

Names of 42682138401337345

• Cardinal: 42682138401337345 can be written as Forty-two quadrillion, six hundred eighty-two trillion, one hundred thirty-eight billion, four hundred one million, three hundred thirty-seven thousand, three hundred forty-five.

Scientific notation

• Scientific notation: 4.2682138401337345 × 10¹⁶

Factors of 42682138401337345

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 8536427680267474

Divisors of 42682138401337345

• Number of divisors d(n): 4
• Complete list of divisors:
  1 5 8536427680267469 42682138401337345
• Sum of all divisors σ(n): 51218566081604820
• Sum of proper divisors (its aliquot sum) s(n): 8536427680267475
• 42682138401337345 is a deficient number, because the sum of its proper divisors (8536427680267475) is less than itself. Its deficiency is 34145710721069870

Bases of 42682138401337345

• Binary: 10010111101000110010110111000001101010100111000000000001₂
• Hexadecimal: 0x97A32DC1AA7001
• Base-36: BO9JZOW0001

Squares and roots of 42682138401337345

• 42682138401337345 squared (42682138401337345²) is 1821764938510916048758884491649025
• 42682138401337345 cubed (42682138401337345³) is 77756823240226736935600737125404779655544365338625
• The square root of 42682138401337345 is 206596559.5099234587
• The cube root of 42682138401337345 is 349474.4176813881

Scales and comparisons

• 42,682,138,401,337,345 seconds is equal to 1,357,159,976 years, 33 weeks, 1 day, 23 hours, 2 minutes, 25 seconds.
• To count from 1 to 42,682,138,401,337,345 would take you about four billion, seventy-one million, four hundred seventy-nine thousand, nine hundred twenty-nine 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 42682138401337345 cubic inches would be around 29122.9 feet tall.

Recreational maths with 42682138401337345

• 42682138401337345 backwards is 54373310483128624
• The number of decimal digits it has is: 17
• The sum of 42682138401337345's digits is 64
• More coming soon!