5028987

Names of 5028987

• Cardinal: 5028987 can be written as Five million, twenty-eight thousand, nine hundred eighty-seven.

Scientific notation

• Scientific notation: 5.028987 × 10⁶

Factors of 5028987

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 2857

Divisors of 5028987

• Number of divisors d(n): 8
• Complete list of divisors:
  1 3 827 2027 2481 6081 1676329 5028987
• Sum of all divisors σ(n): 6716736
• Sum of proper divisors (its aliquot sum) s(n): 1687749
• 5028987 is a deficient number, because the sum of its proper divisors (1687749) is less than itself. Its deficiency is 3341238

Bases of 5028987

• Binary: 10011001011110001111011₂
• Hexadecimal: 0x4CBC7B
• Base-36: 2ZSE3

Squares and roots of 5028987

• 5028987 squared (5028987²) is 25290710246169
• 5028987 cubed (5028987³) is 127186653048750700803
• The square root of 5028987 is 2242.5403006413
• The cube root of 5028987 is 171.3274052901

Scales and comparisons

• 5,028,987 seconds is equal to 8 weeks, 2 days, 4 hours, 56 minutes, 27 seconds.
• To count from 1 to 5,028,987 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 5028987 cubic inches would be around 14.3 feet tall.

Recreational maths with 5028987

• 5028987 backwards is 7898205
• The number of decimal digits it has is: 7
• The sum of 5028987's digits is 39
• More coming soon!