3980026

Names of 3980026

• Cardinal: 3980026 can be written as Three million, nine hundred eighty thousand and twenty-six.

Scientific notation

• Scientific notation: 3.980026 × 10⁶

Factors of 3980026

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 18368

Divisors of 3980026

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 109 218 18257 36514 1990013 3980026
• Sum of all divisors σ(n): 6025140
• Sum of proper divisors (its aliquot sum) s(n): 2045114
• 3980026 is a deficient number, because the sum of its proper divisors (2045114) is less than itself. Its deficiency is 1934912

Bases of 3980026

• Binary: 1111001011101011111010₂
• Hexadecimal: 0x3CBAFA
• Base-36: 2DB0A

Squares and roots of 3980026

• 3980026 squared (3980026²) is 15840606960676
• 3980026 cubed (3980026³) is 63046027559271457576
• The square root of 3980026 is 1995.0002506265
• The cube root of 3980026 is 158.4754412685

Scales and comparisons

• 3,980,026 seconds is equal to 6 weeks, 4 days, 1 hour, 33 minutes, 46 seconds.
• To count from 1 to 3,980,026 would take you about nine 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 3980026 cubic inches would be around 13.2 feet tall.

Recreational maths with 3980026

• 3980026 backwards is 6200893
• The number of decimal digits it has is: 7
• The sum of 3980026's digits is 28
• More coming soon!