2939121

2,939,121 is an odd composite number composed of three prime numbers multiplied together.

What does the number 2939121 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

2939121 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 2939121:

3² × 29 × 11261

(3 × 3 × 29 × 11261)

See below for interesting mathematical facts about the number 2939121 from the Numbermatics database.

Names of 2939121

Cardinal: 2939121 can be written as Two million, nine hundred thirty-nine thousand, one hundred twenty-one.

Scientific notation

Scientific notation: 2.939121 × 10⁶

Factors of 2939121

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 11293

Divisors of 2939121

Number of divisors d(n): 12
Complete list of divisors:
1 3 9 29 87 261 11261 33783 101349 326569 979707 2939121
Sum of all divisors σ(n): 4392180
Sum of proper divisors (its aliquot sum) s(n): 1453059
2939121 is a deficient number, because the sum of its proper divisors (1453059) is less than itself. Its deficiency is 1486062

Bases of 2939121

Binary: 1011001101100011110001₂
Hexadecimal: 0x2CD8F1
Base-36: 1QZU9

Squares and roots of 2939121

2939121 squared (2939121²) is 8638432252641
2939121 cubed (2939121³) is 25389397640814468561
The square root of 2939121 is 1714.3864791815
The cube root of 2939121 is 143.2426967395

Scales and comparisons

How big is 2939121?

2,939,121 seconds is equal to 4 weeks, 6 days, 25 minutes, 21 seconds.
To count from 1 to 2,939,121 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 2939121 cubic inches would be around 11.9 feet tall.

Recreational maths with 2939121

2939121 backwards is 1219392
The number of decimal digits it has is: 7
The sum of 2939121's digits is 27
More coming soon!

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The information we have on file for 2939121 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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