83424

Names of 83424

• Cardinal: 83424 can be written as Eighty-three thousand, four hundred twenty-four.

Scientific notation

• Scientific notation: 8.3424 × 10⁴

Factors of 83424

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 95

Divisors of 83424

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 24 32 33 44 48 66 79 88 96 132 158 176 237 264 316 352 474 528 632 869 948 1056 1264 1738 1896 2528 2607 3476 3792 5214 6952 7584 10428 13904 20856 27808 41712 83424
• Sum of all divisors σ(n): 241920
• Sum of proper divisors (its aliquot sum) s(n): 158496
• 83424 is an abundant number, because the sum of its proper divisors (158496) is greater than itself. Its abundance is 75072

Bases of 83424

• Binary: 10100010111100000₂
• Hexadecimal: 0x145E0
• Base-36: 1SDC

Squares and roots of 83424

• 83424 squared (83424²) is 6959563776
• 83424 cubed (83424³) is 580594648449024
• The square root of 83424 is 288.8321311765
• The cube root of 83424 is 43.6948584211

Scales and comparisons

• 83,424 seconds is equal to 23 hours, 10 minutes, 24 seconds.
• To count from 1 to 83,424 would take you about twenty-three 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 83424 cubic inches would be around 3.6 feet tall.

Recreational maths with 83424

• 83424 backwards is 42438
• The number of decimal digits it has is: 5
• The sum of 83424's digits is 21
• More coming soon!