5194021

Names of 5194021

• Cardinal: 5194021 can be written as Five million, one hundred ninety-four thousand and twenty-one.

Scientific notation

• Scientific notation: 5.194021 × 10⁶

Factors of 5194021

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 32291

Divisors of 5194021

• Number of divisors d(n): 8
• Complete list of divisors:
  1 7 23 161 32261 225827 742003 5194021
• Sum of all divisors σ(n): 6194304
• Sum of proper divisors (its aliquot sum) s(n): 1000283
• 5194021 is a deficient number, because the sum of its proper divisors (1000283) is less than itself. Its deficiency is 4193738

Bases of 5194021

• Binary: 10011110100000100100101₂
• Hexadecimal: 0x4F4125
• Base-36: 33BQD

Squares and roots of 5194021

• 5194021 squared (5194021²) is 26977854148441
• 5194021 cubed (5194021³) is 140123540981939671261
• The square root of 5194021 is 2279.0394906625
• The cube root of 5194021 is 173.1813950435

Scales and comparisons

• 5,194,021 seconds is equal to 8 weeks, 4 days, 2 hours, 47 minutes, 1 second.
• To count from 1 to 5,194,021 would take you about twelve weeks!

  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 5194021 cubic inches would be around 14.4 feet tall.

Recreational maths with 5194021

• 5194021 backwards is 1204915
• The number of decimal digits it has is: 7
• The sum of 5194021's digits is 22
• More coming soon!