3866746

Names of 3866746

• Cardinal: 3866746 can be written as Three million, eight hundred sixty-six thousand, seven hundred forty-six.

Scientific notation

• Scientific notation: 3.866746 × 10⁶

Factors of 3866746

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 148736

Divisors of 3866746

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 13 26 148721 297442 1933373 3866746
• Sum of all divisors σ(n): 6246324
• Sum of proper divisors (its aliquot sum) s(n): 2379578
• 3866746 is a deficient number, because the sum of its proper divisors (2379578) is less than itself. Its deficiency is 1487168

Bases of 3866746

• Binary: 1110110000000001111010₂
• Hexadecimal: 0x3B007A
• Base-36: 2AVLM

Squares and roots of 3866746

• 3866746 squared (3866746²) is 14951724628516
• 3866746 cubed (3866746³) is 57814521400415728936
• The square root of 3866746 is 1966.4043327861
• The cube root of 3866746 is 156.9574309517

Scales and comparisons

• 3,866,746 seconds is equal to 6 weeks, 2 days, 18 hours, 5 minutes, 46 seconds.
• To count from 1 to 3,866,746 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 3866746 cubic inches would be around 13.1 feet tall.

Recreational maths with 3866746

• 3866746 backwards is 6476683
• The number of decimal digits it has is: 7
• The sum of 3866746's digits is 40
• More coming soon!