546

Names of 546

• Cardinal: 546 can be written as Five hundred forty-six.

Scientific notation

• Scientific notation: 5.46 × 10²

Factors of 546

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 25

Divisors of 546

• Number of divisors d(n): 16
• Complete list of divisors:
  1 2 3 6 7 13 14 21 26 39 42 78 91 182 273 546
• Sum of all divisors σ(n): 1344
• Sum of proper divisors (its aliquot sum) s(n): 798
• 546 is an abundant number, because the sum of its proper divisors (798) is greater than itself. Its abundance is 252

Bases of 546

• Binary: 1000100010₂
• Hexadecimal: 0x222
• Base-36: F6

Squares and roots of 546

• 546 squared (546²) is 298116
• 546 cubed (546³) is 162771336
• The square root of 546 is 23.3666428911
• The cube root of 546 is 8.1733020255

Scales and comparisons

• 546 seconds is equal to 9 minutes, 6 seconds.
• To count from 1 to 546 would take you about four minutes.

  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 546 cubic inches would be around 0.7 feet tall.

Recreational maths with 546

• 546 backwards is 645
• The number of decimal digits it has is: 3
• The sum of 546's digits is 15
• More coming soon!