3046138

Names of 3046138

• Cardinal: 3046138 can be written as Three million, forty-six thousand, one hundred thirty-eight.

Scientific notation

• Scientific notation: 3.046138 × 10⁶

Factors of 3046138

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 1523071

Divisors of 3046138

• Number of divisors d(n): 4
• Complete list of divisors:
  1 2 1523069 3046138
• Sum of all divisors σ(n): 4569210
• Sum of proper divisors (its aliquot sum) s(n): 1523072
• 3046138 is a deficient number, because the sum of its proper divisors (1523072) is less than itself. Its deficiency is 1523066

Bases of 3046138

• Binary: 1011100111101011111010₂
• Hexadecimal: 0x2E7AFA
• Base-36: 1TAEY

Squares and roots of 3046138

• 3046138 squared (3046138²) is 9278956715044
• 3046138 cubed (3046138³) is 28264982650050700072
• The square root of 3046138 is 1745.3188820385
• The cube root of 3046138 is 144.9605600225

Scales and comparisons

• 3,046,138 seconds is equal to 5 weeks, 6 hours, 8 minutes, 58 seconds.
• To count from 1 to 3,046,138 would take you about seven 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 3046138 cubic inches would be around 12.1 feet tall.

Recreational maths with 3046138

• 3046138 backwards is 8316403
• The number of decimal digits it has is: 7
• The sum of 3046138's digits is 25
• More coming soon!