2189313

2,189,313 is an odd composite number composed of five prime numbers multiplied together.

What does the number 2189313 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 48 divisors.

2189313 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 2189313:

3² × 7 × 19 × 31 × 59

(3 × 3 × 7 × 19 × 31 × 59)

See below for interesting mathematical facts about the number 2189313 from the Numbermatics database.

Names of 2189313

Cardinal: 2189313 can be written as Two million, one hundred eighty-nine thousand, three hundred thirteen.

Scientific notation

Scientific notation: 2.189313 × 10⁶

Factors of 2189313

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 119

Divisors of 2189313

Number of divisors d(n): 48
Complete list of divisors:
1 3 7 9 19 21 31 57 59 63 93 133 171 177 217 279 399 413 531 589 651 1121 1197 1239 1767 1829 1953 3363 3717 4123 5301 5487 7847 10089 12369 12803 16461 23541 34751 37107 38409 70623 104253 115227 243257 312759 729771 2189313
Sum of all divisors σ(n): 3993600
Sum of proper divisors (its aliquot sum) s(n): 1804287
2189313 is a deficient number, because the sum of its proper divisors (1804287) is less than itself. Its deficiency is 385026

Bases of 2189313

Binary: 1000010110100000000001₂
Hexadecimal: 0x216801
Base-36: 1AXA9

Squares and roots of 2189313

2189313 squared (2189313²) is 4793091411969
2189313 cubed (2189313³) is 10493577338412087297
The square root of 2189313 is 1479.6327246989
The cube root of 2189313 is 129.8482054689

Scales and comparisons

How big is 2189313?

2,189,313 seconds is equal to 3 weeks, 4 days, 8 hours, 8 minutes, 33 seconds.
To count from 1 to 2,189,313 would take you about five 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 2189313 cubic inches would be around 10.8 feet tall.

Recreational maths with 2189313

2189313 backwards is 3139812
The number of decimal digits it has is: 7
The sum of 2189313's digits is 27
More coming soon!

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The information we have on file for 2189313 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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