2262142

Names of 2262142

• Cardinal: 2262142 can be written as Two million, two hundred sixty-two thousand, one hundred forty-two.

Scientific notation

• Scientific notation: 2.262142 × 10⁶

Factors of 2262142

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 49202

Divisors of 2262142

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 23 46 49177 98354 1131071 2262142
• Sum of all divisors σ(n): 3540816
• Sum of proper divisors (its aliquot sum) s(n): 1278674
• 2262142 is a deficient number, because the sum of its proper divisors (1278674) is less than itself. Its deficiency is 983468

Bases of 2262142

• Binary: 1000101000010001111110₂
• Hexadecimal: 0x22847E
• Base-36: 1CHHA

Squares and roots of 2262142

• 2262142 squared (2262142²) is 5117286428164
• 2262142 cubed (2262142³) is 11576028555179767288
• The square root of 2262142 is 1504.0418877145
• The cube root of 2262142 is 131.2723583981

Scales and comparisons

• 2,262,142 seconds is equal to 3 weeks, 5 days, 4 hours, 22 minutes, 22 seconds.
• To count from 1 to 2,262,142 would take you about five weeks!

  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 2262142 cubic inches would be around 10.9 feet tall.

Recreational maths with 2262142

• 2262142 backwards is 2412622
• The number of decimal digits it has is: 7
• The sum of 2262142's digits is 19
• More coming soon!