3864998

Names of 3864998

• Cardinal: 3864998 can be written as Three million, eight hundred sixty-four thousand, nine hundred ninety-eight.

Scientific notation

• Scientific notation: 3.864998 × 10⁶

Factors of 3864998

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 41166

Divisors of 3864998

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 47 94 41117 82234 1932499 3864998
• Sum of all divisors σ(n): 5920992
• Sum of proper divisors (its aliquot sum) s(n): 2055994
• 3864998 is a deficient number, because the sum of its proper divisors (2055994) is less than itself. Its deficiency is 1809004

Bases of 3864998

• Binary: 1110101111100110100110₂
• Hexadecimal: 0x3AF9A6
• Base-36: 2AU92

Squares and roots of 3864998

• 3864998 squared (3864998²) is 14938209540004
• 3864998 cubed (3864998³) is 57736149995696379992
• The square root of 3864998 is 1965.9598164765
• The cube root of 3864998 is 156.9337760107

Scales and comparisons

• 3,864,998 seconds is equal to 6 weeks, 2 days, 17 hours, 36 minutes, 38 seconds.
• To count from 1 to 3,864,998 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 3864998 cubic inches would be around 13.1 feet tall.

Recreational maths with 3864998

• 3864998 backwards is 8994683
• 3864998 is a Harshad number.
• The number of decimal digits it has is: 7
• The sum of 3864998's digits is 47
• More coming soon!