72934

Names of 72934

• Cardinal: 72934 can be written as Seventy-two thousand, nine hundred thirty-four.

Scientific notation

• Scientific notation: 7.2934 × 10⁴

Factors of 72934

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 36469

Divisors of 72934

• Number of divisors d(n): 4
• Complete list of divisors:
  1 2 36467 72934
• Sum of all divisors σ(n): 109404
• Sum of proper divisors (its aliquot sum) s(n): 36470
• 72934 is a deficient number, because the sum of its proper divisors (36470) is less than itself. Its deficiency is 36464

Bases of 72934

• Binary: 10001110011100110₂
• Hexadecimal: 0x11CE6
• Base-36: 1K9Y

Squares and roots of 72934

• 72934 squared (72934²) is 5319368356
• 72934 cubed (72934³) is 387962811676504
• The square root of 72934 is 270.0629556235
• The cube root of 72934 is 41.7807928973

Scales and comparisons

• 72,934 seconds is equal to 20 hours, 15 minutes, 34 seconds.
• To count from 1 to 72,934 would take you about twenty 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 72934 cubic inches would be around 3.5 feet tall.

Recreational maths with 72934

• 72934 backwards is 43927
• The number of decimal digits it has is: 5
• The sum of 72934's digits is 25
• More coming soon!