98642

Names of 98642

• Cardinal: 98642 can be written as Ninety-eight thousand, six hundred forty-two.

Scientific notation

• Scientific notation: 9.8642 × 10⁴

Factors of 98642

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 113

Divisors of 98642

• Number of divisors d(n): 16
• Complete list of divisors:
  1 2 31 37 43 62 74 86 1147 1333 1591 2294 2666 3182 49321 98642
• Sum of all divisors σ(n): 160512
• Sum of proper divisors (its aliquot sum) s(n): 61870
• 98642 is a deficient number, because the sum of its proper divisors (61870) is less than itself. Its deficiency is 36772

Bases of 98642

• Binary: 11000000101010010₂
• Hexadecimal: 0x18152
• Base-36: 2442

Squares and roots of 98642

• 98642 squared (98642²) is 9730244164
• 98642 cubed (98642³) is 959810744825288
• The square root of 98642 is 314.0732398661
• The cube root of 98642 is 46.2048207459

Scales and comparisons

• 98,642 seconds is equal to 1 day, 3 hours, 24 minutes, 2 seconds.
• To count from 1 to 98,642 would take you about 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 98642 cubic inches would be around 3.9 feet tall.

Recreational maths with 98642

• 98642 backwards is 24689
• The number of decimal digits it has is: 5
• The sum of 98642's digits is 29
• More coming soon!