79472

Names of 79472

• Cardinal: 79472 can be written as Seventy-nine thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 7.9472 × 10⁴

Factors of 79472

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 4969

Divisors of 79472

• Number of divisors d(n): 10
• Complete list of divisors:
  1 2 4 8 16 4967 9934 19868 39736 79472
• Sum of all divisors σ(n): 154008
• Sum of proper divisors (its aliquot sum) s(n): 74536
• 79472 is a deficient number, because the sum of its proper divisors (74536) is less than itself. Its deficiency is 4936

Bases of 79472

• Binary: 10011011001110000₂
• Hexadecimal: 0x13670
• Base-36: 1PBK

Squares and roots of 79472

• 79472 squared (79472²) is 6315798784
• 79472 cubed (79472³) is 501929160962048
• The square root of 79472 is 281.9077863417
• The cube root of 79472 is 42.9936893569

Scales and comparisons

• 79,472 seconds is equal to 22 hours, 4 minutes, 32 seconds.
• To count from 1 to 79,472 would take you about twenty-two 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 79472 cubic inches would be around 3.6 feet tall.

Recreational maths with 79472

• 79472 backwards is 27497
• The number of decimal digits it has is: 5
• The sum of 79472's digits is 29
• More coming soon!