2123224

Names of 2123224

• Cardinal: 2123224 can be written as Two million, one hundred twenty-three thousand, two hundred twenty-four.

Scientific notation

• Scientific notation: 2.123224 × 10⁶

Factors of 2123224

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 265405

Divisors of 2123224

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 4 8 265403 530806 1061612 2123224
• Sum of all divisors σ(n): 3981060
• Sum of proper divisors (its aliquot sum) s(n): 1857836
• 2123224 is a deficient number, because the sum of its proper divisors (1857836) is less than itself. Its deficiency is 265388

Bases of 2123224

• Binary: 1000000110010111011000₂
• Hexadecimal: 0x2065D8
• Base-36: 19IAG

Squares and roots of 2123224

• 2123224 squared (2123224²) is 4508080154176
• 2123224 cubed (2123224³) is 9571663977270183424
• The square root of 2123224 is 1457.1286834045
• The cube root of 2123224 is 128.5282531103

Scales and comparisons

• 2,123,224 seconds is equal to 3 weeks, 3 days, 13 hours, 47 minutes, 4 seconds.
• To count from 1 to 2,123,224 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 2123224 cubic inches would be around 10.7 feet tall.

Recreational maths with 2123224

• 2123224 backwards is 4223212
• The number of decimal digits it has is: 7
• The sum of 2123224's digits is 16
• More coming soon!