242115

Names of 242115

• Cardinal: 242115 can be written as Two hundred forty-two thousand, one hundred fifteen.

Scientific notation

• Scientific notation: 2.42115 × 10⁵

Factors of 242115

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 16149

Divisors of 242115

• Number of divisors d(n): 8
• Complete list of divisors:
  1 3 5 15 16141 48423 80705 242115
• Sum of all divisors σ(n): 387408
• Sum of proper divisors (its aliquot sum) s(n): 145293
• 242115 is a deficient number, because the sum of its proper divisors (145293) is less than itself. Its deficiency is 96822

Bases of 242115

• Binary: 111011000111000011₂
• Hexadecimal: 0x3B1C3
• Base-36: 56TF

Squares and roots of 242115

• 242115 squared (242115²) is 58619673225
• 242115 cubed (242115³) is 14192702182870875
• The square root of 242115 is 492.0518265387
• The cube root of 242115 is 62.3266663985

Scales and comparisons

• 242,115 seconds is equal to 2 days, 19 hours, 15 minutes, 15 seconds.
• To count from 1 to 242,115 would take you about two days.

  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 242115 cubic inches would be around 5.2 feet tall.

Recreational maths with 242115

• 242115 backwards is 511242
• 242115 is a Harshad number.
• The number of decimal digits it has is: 6
• The sum of 242115's digits is 15
• More coming soon!