242813

Names of 242813

• Cardinal: 242813 can be written as Two hundred forty-two thousand, eight hundred thirteen.

Scientific notation

• Scientific notation: 2.42813 × 10⁵

Factors of 242813

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 242813

Divisors of 242813

• Number of divisors d(n): 2
• Complete list of divisors:
  1 242813
• Sum of all divisors σ(n): 242814
• Sum of proper divisors (its aliquot sum) s(n): 1
• 242813 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 242812

Bases of 242813

• Binary: 111011010001111101₂
• Hexadecimal: 0x3B47D
• Base-36: 57CT

Squares and roots of 242813

• 242813 squared (242813²) is 58958152969
• 242813 cubed (242813³) is 14315805996861797
• The square root of 242813 is 492.7605909567
• The cube root of 242813 is 62.3865033543

Scales and comparisons

• 242,813 seconds is equal to 2 days, 19 hours, 26 minutes, 53 seconds.
• To count from 1 to 242,813 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 242813 cubic inches would be around 5.2 feet tall.

Recreational maths with 242813

• 242813 backwards is 318242
• The number of decimal digits it has is: 6
• The sum of 242813's digits is 20
• More coming soon!