1242001

Names of 1242001

• Cardinal: 1242001 can be written as One million, two hundred forty-two thousand and one.

Scientific notation

• Scientific notation: 1.242001 × 10⁶

Factors of 1242001

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 1242001

Divisors of 1242001

• Number of divisors d(n): 2
• Complete list of divisors:
  1 1242001
• Sum of all divisors σ(n): 1242002
• Sum of proper divisors (its aliquot sum) s(n): 1
• 1242001 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 1242000

Bases of 1242001

• Binary: 100101111001110010001₂
• Hexadecimal: 0x12F391
• Base-36: QMC1

Squares and roots of 1242001

• 1242001 squared (1242001²) is 1542566484001
• 1242001 cubed (1242001³) is 1915869115695726001
• The square root of 1242001 is 1114.4509859119
• The cube root of 1242001 is 107.4914649795

Scales and comparisons

• 1,242,001 seconds is equal to 2 weeks, 9 hours, 1 second.
• To count from 1 to 1,242,001 would take you about three 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 1242001 cubic inches would be around 9 feet tall.

Recreational maths with 1242001

• 1242001 backwards is 1002421
• The number of decimal digits it has is: 7
• The sum of 1242001's digits is 10
• More coming soon!