5420747

Names of 5420747

• Cardinal: 5420747 can be written as Five million, four hundred twenty thousand, seven hundred forty-seven.

Scientific notation

• Scientific notation: 5.420747 × 10⁶

Factors of 5420747

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 5420747

Divisors of 5420747

• Number of divisors d(n): 2
• Complete list of divisors:
  1 5420747
• Sum of all divisors σ(n): 5420748
• Sum of proper divisors (its aliquot sum) s(n): 1
• 5420747 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 5420746

Bases of 5420747

• Binary: 10100101011011011001011₂
• Hexadecimal: 0x52B6CB
• Base-36: 386OB

Squares and roots of 5420747

• 5420747 squared (5420747²) is 29384498038009
• 5420747 cubed (5420747³) is 159285929586043172723
• The square root of 5420747 is 2328.2497718245
• The cube root of 5420747 is 175.6654608467

Scales and comparisons

• 5,420,747 seconds is equal to 8 weeks, 6 days, 17 hours, 45 minutes, 47 seconds.
• To count from 1 to 5,420,747 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 5420747 cubic inches would be around 14.6 feet tall.

Recreational maths with 5420747

• 5420747 backwards is 7470245
• The number of decimal digits it has is: 7
• The sum of 5420747's digits is 29
• More coming soon!