5120494

Names of 5120494

• Cardinal: 5120494 can be written as Five million, one hundred twenty thousand, four hundred ninety-four.

Scientific notation

• Scientific notation: 5.120494 × 10⁶

Factors of 5120494

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 2560249

Divisors of 5120494

• Number of divisors d(n): 4
• Complete list of divisors:
  1 2 2560247 5120494
• Sum of all divisors σ(n): 7680744
• Sum of proper divisors (its aliquot sum) s(n): 2560250
• 5120494 is a deficient number, because the sum of its proper divisors (2560250) is less than itself. Its deficiency is 2560244

Bases of 5120494

• Binary: 10011100010000111101110₂
• Hexadecimal: 0x4E21EE
• Base-36: 31QZY

Squares and roots of 5120494

• 5120494 squared (5120494²) is 26219458804036
• 5120494 cubed (5120494³) is 134256581489313513784
• The square root of 5120494 is 2262.8508567731
• The cube root of 5120494 is 172.3603182053

Scales and comparisons

• 5,120,494 seconds is equal to 8 weeks, 3 days, 6 hours, 21 minutes, 34 seconds.
• To count from 1 to 5,120,494 would take you about twelve 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 5120494 cubic inches would be around 14.4 feet tall.

Recreational maths with 5120494

• 5120494 backwards is 4940215
• The number of decimal digits it has is: 7
• The sum of 5120494's digits is 25
• More coming soon!