84001

Names of 84001

• Cardinal: 84001 can be written as Eighty-four thousand and one.

Scientific notation

• Scientific notation: 8.4001 × 10⁴

Factors of 84001

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 670

Divisors of 84001

• Number of divisors d(n): 4
• Complete list of divisors:
  1 167 503 84001
• Sum of all divisors σ(n): 84672
• Sum of proper divisors (its aliquot sum) s(n): 671
• 84001 is a deficient number, because the sum of its proper divisors (671) is less than itself. Its deficiency is 83330

Bases of 84001

• Binary: 10100100000100001₂
• Hexadecimal: 0x14821
• Base-36: 1STD

Squares and roots of 84001

• 84001 squared (84001²) is 7056168001
• 84001 cubed (84001³) is 592725168252001
• The square root of 84001 is 289.8292600825
• The cube root of 84001 is 43.7953651887

Scales and comparisons

• 84,001 seconds is equal to 23 hours, 20 minutes, 1 second.
• To count from 1 to 84,001 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 84001 cubic inches would be around 3.6 feet tall.

Recreational maths with 84001

• 84001 backwards is 10048
• The number of decimal digits it has is: 5
• The sum of 84001's digits is 13
• More coming soon!