542949973

Names of 542949973

• Cardinal: 542949973 can be written as Five hundred forty-two million, nine hundred forty-nine thousand, nine hundred seventy-three.

Scientific notation

• Scientific notation: 5.42949973 × 10⁸

Factors of 542949973

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 542949973

Divisors of 542949973

• Number of divisors d(n): 2
• Complete list of divisors:
  1 542949973
• Sum of all divisors σ(n): 542949974
• Sum of proper divisors (its aliquot sum) s(n): 1
• 542949973 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 542949972

Bases of 542949973

• Binary: 100000010111001100001001010101₂
• Hexadecimal: 0x205CC255
• Base-36: 8Z9AVP

Squares and roots of 542949973

• 542949973 squared (542949973²) is 294794673180700729
• 542949973 cubed (542949973³) is 160058759844005284931630317
• The square root of 542949973 is 23301.2869387079
• The cube root of 542949973 is 815.8054556125

Scales and comparisons

• 542,949,973 seconds is equal to 17 years, 13 weeks, 5 days, 3 hours, 26 minutes, 13 seconds.
• To count from 1 to 542,949,973 would take you about twenty-five 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 542949973 cubic inches would be around 68 feet tall.

Recreational maths with 542949973

• 542949973 backwards is 379949245
• The number of decimal digits it has is: 9
• The sum of 542949973's digits is 52
• More coming soon!