3972106

Names of 3972106

• Cardinal: 3972106 can be written as Three million, nine hundred seventy-two thousand, one hundred six.

Scientific notation

• Scientific notation: 3.972106 × 10⁶

Factors of 3972106

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 1986055

Divisors of 3972106

• Number of divisors d(n): 4
• Complete list of divisors:
  1 2 1986053 3972106
• Sum of all divisors σ(n): 5958162
• Sum of proper divisors (its aliquot sum) s(n): 1986056
• 3972106 is a deficient number, because the sum of its proper divisors (1986056) is less than itself. Its deficiency is 1986050

Bases of 3972106

• Binary: 1111001001110000001010₂
• Hexadecimal: 0x3C9C0A
• Base-36: 2D4WA

Squares and roots of 3972106

• 3972106 squared (3972106²) is 15777626075236
• 3972106 cubed (3972106³) is 62670403199201367016
• The square root of 3972106 is 1993.0142999989
• The cube root of 3972106 is 158.3702527633

Scales and comparisons

• 3,972,106 seconds is equal to 6 weeks, 3 days, 23 hours, 21 minutes, 46 seconds.
• To count from 1 to 3,972,106 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 3972106 cubic inches would be around 13.2 feet tall.

Recreational maths with 3972106

• 3972106 backwards is 6012793
• The number of decimal digits it has is: 7
• The sum of 3972106's digits is 28
• More coming soon!