5386142

Names of 5386142

• Cardinal: 5386142 can be written as Five million, three hundred eighty-six thousand, one hundred forty-two.

Scientific notation

• Scientific notation: 5.386142 × 10⁶

Factors of 5386142

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 2693073

Divisors of 5386142

• Number of divisors d(n): 4
• Complete list of divisors:
  1 2 2693071 5386142
• Sum of all divisors σ(n): 8079216
• Sum of proper divisors (its aliquot sum) s(n): 2693074
• 5386142 is a deficient number, because the sum of its proper divisors (2693074) is less than itself. Its deficiency is 2693068

Bases of 5386142

• Binary: 10100100010111110011110₂
• Hexadecimal: 0x522F9E
• Base-36: 37FZ2

Squares and roots of 5386142

• 5386142 squared (5386142²) is 29010525644164
• 5386142 cubed (5386142³) is 156254810614108775288
• The square root of 5386142 is 2320.8063253965
• The cube root of 5386142 is 175.2908578101

Scales and comparisons

• 5,386,142 seconds is equal to 8 weeks, 6 days, 8 hours, 9 minutes, 2 seconds.
• To count from 1 to 5,386,142 would take you about thirteen 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 5386142 cubic inches would be around 14.6 feet tall.

Recreational maths with 5386142

• 5386142 backwards is 2416835
• The number of decimal digits it has is: 7
• The sum of 5386142's digits is 29
• More coming soon!