55139197322

Names of 55139197322

• Cardinal: 55139197322 can be written as Fifty-five billion, one hundred thirty-nine million, one hundred ninety-seven thousand, three hundred twenty-two.

Scientific notation

• Scientific notation: 5.5139197322 × 10¹⁰

Factors of 55139197322

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 2506327164

Divisors of 55139197322

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 11 22 2506327151 5012654302 27569598661 55139197322
• Sum of all divisors σ(n): 90227777472
• Sum of proper divisors (its aliquot sum) s(n): 35088580150
• 55139197322 is a deficient number, because the sum of its proper divisors (35088580150) is less than itself. Its deficiency is 20050617172

Bases of 55139197322

• Binary: 110011010110100011010110000110001010₂
• Hexadecimal: 0xCD68D618A
• Base-36: PBWGCY2

Squares and roots of 55139197322

• 55139197322 squared (55139197322²) is 3040331081314451971684
• 55139197322 cubed (55139197322³) is 167641415416807194396976032630248
• The square root of 55139197322 is 234817.3701453961
• The cube root of 55139197322 is 3806.1580052803

Scales and comparisons

• 55,139,197,322 seconds is equal to 1,753 years, 13 weeks, 2 days, 3 hours, 42 minutes, 2 seconds.
• To count from 1 to 55,139,197,322 would take you about three thousand, five hundred 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 55139197322 cubic inches would be around 317.2 feet tall.

Recreational maths with 55139197322

• 55139197322 backwards is 22379193155
• The number of decimal digits it has is: 11
• The sum of 55139197322's digits is 47
• More coming soon!