5166423121

Names of 5166423121

• Cardinal: 5166423121 can be written as Five billion, one hundred sixty-six million, four hundred twenty-three thousand, one hundred twenty-one.

Scientific notation

• Scientific notation: 5.166423121 × 10⁹

Factors of 5166423121

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 473399

Divisors of 5166423121

• Number of divisors d(n): 8
• Complete list of divisors:
  1 61 179 10919 473159 28862699 84695461 5166423121
• Sum of all divisors σ(n): 5280465600
• Sum of proper divisors (its aliquot sum) s(n): 114042479
• 5166423121 is a deficient number, because the sum of its proper divisors (114042479) is less than itself. Its deficiency is 5052380642

Bases of 5166423121

• Binary: 100110011111100010101110001010001₂
• Hexadecimal: 0x133F15C51
• Base-36: 2DFYDLD

Squares and roots of 5166423121

• 5166423121 squared (5166423121²) is 26691927865203380641
• 5166423121 cubed (5166423121³) is 137901793266850917111026200561
• The square root of 5166423121 is 71877.8346988833
• The cube root of 5166423121 is 1728.7412319663

Scales and comparisons

• 5,166,423,121 seconds is equal to 164 years, 14 weeks, 2 days, 13 hours, 32 minutes, 1 second.
• To count from 1 to 5,166,423,121 would take you about three hundred twenty-eight 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 5166423121 cubic inches would be around 144.1 feet tall.

Recreational maths with 5166423121

• 5166423121 backwards is 1213246615
• The number of decimal digits it has is: 10
• The sum of 5166423121's digits is 31
• More coming soon!