542494

Names of 542494

• Cardinal: 542494 can be written as Five hundred forty-two thousand, four hundred ninety-four.

Scientific notation

• Scientific notation: 5.42494 × 10⁵

Factors of 542494

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 7370

Divisors of 542494

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 37 74 7331 14662 271247 542494
• Sum of all divisors σ(n): 835848
• Sum of proper divisors (its aliquot sum) s(n): 293354
• 542494 is a deficient number, because the sum of its proper divisors (293354) is less than itself. Its deficiency is 249140

Bases of 542494

• Binary: 10000100011100011110₂
• Hexadecimal: 0x8471E
• Base-36: BMLA

Squares and roots of 542494

• 542494 squared (542494²) is 294299740036
• 542494 cubed (542494³) is 159655843171089784
• The square root of 542494 is 736.5419200561
• The cube root of 542494 is 81.5577018703

Scales and comparisons

• 542,494 seconds is equal to 6 days, 6 hours, 41 minutes, 34 seconds.
• To count from 1 to 542,494 would take you about six days.

  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 542494 cubic inches would be around 6.8 feet tall.

Recreational maths with 542494

• 542494 backwards is 494245
• The number of decimal digits it has is: 6
• The sum of 542494's digits is 28
• More coming soon!