42294

Names of 42294

• Cardinal: 42294 can be written as Forty-two thousand, two hundred ninety-four.

Scientific notation

• Scientific notation: 4.2294 × 10⁴

Factors of 42294

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 84

Divisors of 42294

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 6 7 14 19 21 38 42 53 57 106 114 133 159 266 318 371 399 742 798 1007 1113 2014 2226 3021 6042 7049 14098 21147 42294
• Sum of all divisors σ(n): 103680
• Sum of proper divisors (its aliquot sum) s(n): 61386
• 42294 is an abundant number, because the sum of its proper divisors (61386) is greater than itself. Its abundance is 19092

Bases of 42294

• Binary: 1010010100110110₂
• Hexadecimal: 0xA536
• Base-36: WMU

Squares and roots of 42294

• 42294 squared (42294²) is 1788782436
• 42294 cubed (42294³) is 75654764348184
• The square root of 42294 is 205.6550509955
• The cube root of 42294 is 34.8411852195

Scales and comparisons

• 42,294 seconds is equal to 11 hours, 44 minutes, 54 seconds.
• To count from 1 to 42,294 would take you about eleven hours.

  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 42294 cubic inches would be around 2.9 feet tall.

Recreational maths with 42294

• 42294 backwards is 49224
• 42294 is a Harshad number.
• The number of decimal digits it has is: 5
• The sum of 42294's digits is 21
• More coming soon!