324189421

Names of 324189421

• Cardinal: 324189421 can be written as Three hundred twenty-four million, one hundred eighty-nine thousand, four hundred twenty-one.

Scientific notation

• Scientific notation: 3.24189421 × 10⁸

Factors of 324189421

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 324189421

Divisors of 324189421

• Number of divisors d(n): 2
• Complete list of divisors:
  1 324189421
• Sum of all divisors σ(n): 324189422
• Sum of proper divisors (its aliquot sum) s(n): 1
• 324189421 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 324189420

Bases of 324189421

• Binary: 10011010100101011110011101101₂
• Hexadecimal: 0x1352BCED
• Base-36: 5D0I5P

Squares and roots of 324189421

• 324189421 squared (324189421²) is 105098780688315241
• 324189421 cubed (324189421³) is 34071912859150899445265461
• The square root of 324189421 is 18005.2609256295
• The cube root of 324189421 is 686.9623669359

Scales and comparisons

• 324,189,421 seconds is equal to 10 years, 16 weeks, 4 hours, 37 minutes, 1 second.
• To count from 1 to 324,189,421 would take you about fifteen 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 324189421 cubic inches would be around 57.2 feet tall.

Recreational maths with 324189421

• 324189421 backwards is 124981423
• The number of decimal digits it has is: 9
• The sum of 324189421's digits is 34
• More coming soon!