2952421

Names of 2952421

• Cardinal: 2952421 can be written as Two million, nine hundred fifty-two thousand, four hundred twenty-one.

Scientific notation

• Scientific notation: 2.952421 × 10⁶

Factors of 2952421

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 2952421

Divisors of 2952421

• Number of divisors d(n): 2
• Complete list of divisors:
  1 2952421
• Sum of all divisors σ(n): 2952422
• Sum of proper divisors (its aliquot sum) s(n): 1
• 2952421 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 2952420

Bases of 2952421

• Binary: 1011010000110011100101₂
• Hexadecimal: 0x2D0CE5
• Base-36: 1RA3P

Squares and roots of 2952421

• 2952421 squared (2952421²) is 8716789761241
• 2952421 cubed (2952421³) is 25735633143672914461
• The square root of 2952421 is 1718.2610395397
• The cube root of 2952421 is 143.4584371369

Scales and comparisons

• 2,952,421 seconds is equal to 4 weeks, 6 days, 4 hours, 7 minutes, 1 second.
• To count from 1 to 2,952,421 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 2952421 cubic inches would be around 12 feet tall.

Recreational maths with 2952421

• 2952421 backwards is 1242592
• The number of decimal digits it has is: 7
• The sum of 2952421's digits is 25
• More coming soon!