20322422272

Names of 20322422272

• Cardinal: 20322422272 can be written as Twenty billion, three hundred twenty-two million, four hundred twenty-two thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 2.0322422272 × 10¹⁰

Factors of 20322422272

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1072802

Divisors of 20322422272

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 4 8 16 32 37 64 74 128 148 256 296 512 592 1184 2368 4736 9472 18944 1072763 2145526 4291052 8582104 17164208 34328416 39692231 68656832 79384462 137313664 158768924 274627328 317537848 549254656 635075696 1270151392 2540302784 5080605568 10161211136 20322422272
• Sum of all divisors σ(n): 41702627736
• Sum of proper divisors (its aliquot sum) s(n): 21380205464
• 20322422272 is an abundant number, because the sum of its proper divisors (21380205464) is greater than itself. Its abundance is 1057783192

Bases of 20322422272

• Binary: 10010111011010011111000111000000000₂
• Hexadecimal: 0x4BB4F8E00
• Base-36: 9C3G1DS

Squares and roots of 20322422272

• 20322422272 squared (20322422272²) is 413000847001481641984
• 20322422272 cubed (20322422272³) is 8393177611457774938054771867648
• The square root of 20322422272 is 142556.7335203777
• The cube root of 20322422272 is 2728.9264059809

Scales and comparisons

• 20,322,422,272 seconds is equal to 646 years, 9 weeks, 6 days, 5 hours, 17 minutes, 52 seconds.
• To count from 1 to 20,322,422,272 would take you about one thousand, two hundred ninety-two 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 20322422272 cubic inches would be around 227.4 feet tall.

Recreational maths with 20322422272

• 20322422272 backwards is 27222422302
• The number of decimal digits it has is: 11
• The sum of 20322422272's digits is 28
• More coming soon!