3221040

3,221,040 is an even composite number composed of four prime numbers multiplied together.

What does the number 3221040 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 40 divisors.

3221040 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty divisors.

Prime factorization of 3221040:

2⁴ × 3 × 5 × 13421

(2 × 2 × 2 × 2 × 3 × 5 × 13421)

See below for interesting mathematical facts about the number 3221040 from the Numbermatics database.

Names of 3221040

Cardinal: 3221040 can be written as Three million, two hundred twenty-one thousand and forty.

Scientific notation

Scientific notation: 3.22104 × 10⁶

Factors of 3221040

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 13431

Divisors of 3221040

Number of divisors d(n): 40
Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 48 60 80 120 240 13421 26842 40263 53684 67105 80526 107368 134210 161052 201315 214736 268420 322104 402630 536840 644208 805260 1073680 1610520 3221040
Sum of all divisors σ(n): 9985968
Sum of proper divisors (its aliquot sum) s(n): 6764928
3221040 is an abundant number, because the sum of its proper divisors (6764928) is greater than itself. Its abundance is 3543888

Bases of 3221040

Binary: 1100010010011000110000₂
Hexadecimal: 0x312630
Base-36: 1X1DC

Squares and roots of 3221040

3221040 squared (3221040²) is 10375098681600
3221040 cubed (3221040³) is 33418607857380864000
The square root of 3221040 is 1794.7256057681
The cube root of 3221040 is 147.6835214459

Scales and comparisons

How big is 3221040?

3,221,040 seconds is equal to 5 weeks, 2 days, 6 hours, 44 minutes.
To count from 1 to 3,221,040 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 3221040 cubic inches would be around 12.3 feet tall.

Recreational maths with 3221040

3221040 backwards is 0401223
3221040 is a Harshad number.
The number of decimal digits it has is: 7
The sum of 3221040's digits is 12
More coming soon!

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The information we have on file for 3221040 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

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