1997029

Names of 1997029

• Cardinal: 1997029 can be written as One million, nine hundred ninety-seven thousand and twenty-nine.

Scientific notation

• Scientific notation: 1.997029 × 10⁶

Factors of 1997029

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 1997029

Divisors of 1997029

• Number of divisors d(n): 2
• Complete list of divisors:
  1 1997029
• Sum of all divisors σ(n): 1997030
• Sum of proper divisors (its aliquot sum) s(n): 1
• 1997029 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 1997028

Bases of 1997029

• Binary: 111100111100011100101₂
• Hexadecimal: 0x1E78E5
• Base-36: 16SX1

Squares and roots of 1997029

• 1997029 squared (1997029²) is 3988124826841
• 1997029 cubed (1997029³) is 7964400934821455389
• The square root of 1997029 is 1413.1627648647
• The cube root of 1997029 is 125.9296869813

Scales and comparisons

• 1,997,029 seconds is equal to 3 weeks, 2 days, 2 hours, 43 minutes, 49 seconds.
• To count from 1 to 1,997,029 would take you about four 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 1997029 cubic inches would be around 10.5 feet tall.

Recreational maths with 1997029

• 1997029 backwards is 9207991
• The number of decimal digits it has is: 7
• The sum of 1997029's digits is 37
• More coming soon!