420143228431359

Names of 420143228431359

• Cardinal: 420143228431359 can be written as Four hundred twenty trillion, one hundred forty-three billion, two hundred twenty-eight million, four hundred thirty-one thousand, three hundred fifty-nine.

Scientific notation

• Scientific notation: 4.20143228431359 × 10¹⁴

Factors of 420143228431359

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 172263151

Divisors of 420143228431359

• Number of divisors d(n): 32
• Complete list of divisors:
  1 3 41 79 123 237 251 753 3239 9717 10291 19829 30873 59487 812989 2438967 172262777 516788331 7062773857 13608759383 21188321571 40826278149 43237957027 129713871081 557959134703 1673877404109 1772756238107 3415798605133 5318268714321 10247395815399 140047742810453 420143228431359
• Sum of all divisors σ(n): 583433357552640
• Sum of proper divisors (its aliquot sum) s(n): 163290129121281
• 420143228431359 is a deficient number, because the sum of its proper divisors (163290129121281) is less than itself. Its deficiency is 256853099310078

Bases of 420143228431359

• Binary: 1011111100001111000110111111000101010101111111111₂
• Hexadecimal: 0x17E1E37E2ABFF
• Base-36: 44XF4UFJ0F

Squares and roots of 420143228431359

• 420143228431359 squared (420143228431359²) is 176520332396725109559774586881
• 420143228431359 cubed (420143228431359³) is 74163822336936698221416300419144597890401279
• The square root of 420143228431359 is 20497395.6499687785
• The cube root of 420143228431359 is 74897.2357574193

Scales and comparisons

• 420,143,228,431,359 seconds is equal to 13,359,255 years, 3 weeks, 6 days, 14 hours, 2 minutes, 39 seconds.
• To count from 1 to 420,143,228,431,359 would take you about thirty-three million, three hundred ninety-eight thousand, one hundred thirty-seven 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 420143228431359 cubic inches would be around 6241.4 feet tall.

Recreational maths with 420143228431359

• 420143228431359 backwards is 953134822341024
• The number of decimal digits it has is: 15
• The sum of 420143228431359's digits is 51
• More coming soon!