1001422

Names of 1001422

• Cardinal: 1001422 can be written as One million, one thousand, four hundred twenty-two.

Scientific notation

• Scientific notation: 1.001422 × 10⁶

Factors of 1001422

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 1442

Divisors of 1001422

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 587 853 1174 1706 500711 1001422
• Sum of all divisors σ(n): 1506456
• Sum of proper divisors (its aliquot sum) s(n): 505034
• 1001422 is a deficient number, because the sum of its proper divisors (505034) is less than itself. Its deficiency is 496388

Bases of 1001422

• Binary: 11110100011111001110₂
• Hexadecimal: 0xF47CE
• Base-36: LGPA

Squares and roots of 1001422

• 1001422 squared (1001422²) is 1002846022084
• 1001422 cubed (1001422³) is 1004272069127403448
• The square root of 1001422 is 1000.7107474191
• The cube root of 1001422 is 100.0473775501

Scales and comparisons

• 1,001,422 seconds is equal to 1 week, 4 days, 14 hours, 10 minutes, 22 seconds.
• To count from 1 to 1,001,422 would take you about two 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 1001422 cubic inches would be around 8.3 feet tall.

Recreational maths with 1001422

• 1001422 backwards is 2241001
• The number of decimal digits it has is: 7
• The sum of 1001422's digits is 10
• More coming soon!