3001421

Names of 3001421

• Cardinal: 3001421 can be written as Three million, one thousand, four hundred twenty-one.

Scientific notation

• Scientific notation: 3.001421 × 10⁶

Factors of 3001421

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 3001421

Divisors of 3001421

• Number of divisors d(n): 2
• Complete list of divisors:
  1 3001421
• Sum of all divisors σ(n): 3001422
• Sum of proper divisors (its aliquot sum) s(n): 1
• 3001421 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 3001420

Bases of 3001421

• Binary: 1011011100110001001101₂
• Hexadecimal: 0x2DCC4D
• Base-36: 1SBWT

Squares and roots of 3001421

• 3001421 squared (3001421²) is 9008528019241
• 3001421 cubed (3001421³) is 27038385176038341461
• The square root of 3001421 is 1732.4609663713
• The cube root of 3001421 is 144.2477249545

Scales and comparisons

• 3,001,421 seconds is equal to 4 weeks, 6 days, 17 hours, 43 minutes, 41 seconds.
• To count from 1 to 3,001,421 would take you about seven 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 3001421 cubic inches would be around 12 feet tall.

Recreational maths with 3001421

• 3001421 backwards is 1241003
• 3001421 is a twin prime! Its twin is 3001423
• The number of decimal digits it has is: 7
• The sum of 3001421's digits is 11
• More coming soon!