5378839

Names of 5378839

• Cardinal: 5378839 can be written as Five million, three hundred seventy-eight thousand, eight hundred thirty-nine.

Scientific notation

• Scientific notation: 5.378839 × 10⁶

Factors of 5378839

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 8200

Divisors of 5378839

• Number of divisors d(n): 4
• Complete list of divisors:
  1 719 7481 5378839
• Sum of all divisors σ(n): 5387040
• Sum of proper divisors (its aliquot sum) s(n): 8201
• 5378839 is a deficient number, because the sum of its proper divisors (8201) is less than itself. Its deficiency is 5370638

Bases of 5378839

• Binary: 10100100001001100010111₂
• Hexadecimal: 0x521317
• Base-36: 37AC7

Squares and roots of 5378839

• 5378839 squared (5378839²) is 28931908987921
• 5378839 cubed (5378839³) is 155620080408680003719
• The square root of 5378839 is 2319.2324161239
• The cube root of 5378839 is 175.2115971105

Scales and comparisons

• 5,378,839 seconds is equal to 8 weeks, 6 days, 6 hours, 7 minutes, 19 seconds.
• To count from 1 to 5,378,839 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 5378839 cubic inches would be around 14.6 feet tall.

Recreational maths with 5378839

• 5378839 backwards is 9388735
• The number of decimal digits it has is: 7
• The sum of 5378839's digits is 43
• More coming soon!