1331864

1,331,864 is an even composite number composed of three prime numbers multiplied together.

What does the number 1331864 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 16 divisors.

1331864 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 1331864:

2³ × 229 × 727

(2 × 2 × 2 × 229 × 727)

See below for interesting mathematical facts about the number 1331864 from the Numbermatics database.

Names of 1331864

Cardinal: 1331864 can be written as One million, three hundred thirty-one thousand, eight hundred sixty-four.

Scientific notation

Scientific notation: 1.331864 × 10⁶

Factors of 1331864

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 958

Divisors of 1331864

Number of divisors d(n): 16
Complete list of divisors:
1 2 4 8 229 458 727 916 1454 1832 2908 5816 166483 332966 665932 1331864
Sum of all divisors σ(n): 2511600
Sum of proper divisors (its aliquot sum) s(n): 1179736
1331864 is a deficient number, because the sum of its proper divisors (1179736) is less than itself. Its deficiency is 152128

Bases of 1331864

Binary: 101000101001010011000₂
Hexadecimal: 0x145298
Base-36: SJO8

Squares and roots of 1331864

1331864 squared (1331864²) is 1773861714496
1331864 cubed (1331864³) is 2362542558515500544
The square root of 1331864 is 1154.0641230019
The cube root of 1331864 is 110.0237965045

Scales and comparisons

How big is 1331864?

1,331,864 seconds is equal to 2 weeks, 1 day, 9 hours, 57 minutes, 44 seconds.
To count from 1 to 1,331,864 would take you about three 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 1331864 cubic inches would be around 9.2 feet tall.

Recreational maths with 1331864

1331864 backwards is 4681331
The number of decimal digits it has is: 7
The sum of 1331864's digits is 26
More coming soon!

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The information we have on file for 1331864 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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