2121026

Names of 2121026

• Cardinal: 2121026 can be written as Two million, one hundred twenty-one thousand and twenty-six.

Scientific notation

• Scientific notation: 2.121026 × 10⁶

Factors of 2121026

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 1060515

Divisors of 2121026

• Number of divisors d(n): 4
• Complete list of divisors:
  1 2 1060513 2121026
• Sum of all divisors σ(n): 3181542
• Sum of proper divisors (its aliquot sum) s(n): 1060516
• 2121026 is a deficient number, because the sum of its proper divisors (1060516) is less than itself. Its deficiency is 1060510

Bases of 2121026

• Binary: 1000000101110101000010₂
• Hexadecimal: 0x205D42
• Base-36: 19GLE

Squares and roots of 2121026

• 2121026 squared (2121026²) is 4498751292676
• 2121026 cubed (2121026³) is 9541968459299405576
• The square root of 2121026 is 1456.3742650843
• The cube root of 2121026 is 128.4838862037

Scales and comparisons

• 2,121,026 seconds is equal to 3 weeks, 3 days, 13 hours, 10 minutes, 26 seconds.
• To count from 1 to 2,121,026 would take you about five 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 2121026 cubic inches would be around 10.7 feet tall.

Recreational maths with 2121026

• 2121026 backwards is 6201212
• The number of decimal digits it has is: 7
• The sum of 2121026's digits is 14
• More coming soon!