1313828

1,313,828 is an even composite number composed of three prime numbers multiplied together.

What does the number 1313828 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 18 divisors.

1313828 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eighteen divisors.

Prime factorization of 1313828:

2² × 17 × 139²

(2 × 2 × 17 × 139 × 139)

See below for interesting mathematical facts about the number 1313828 from the Numbermatics database.

Names of 1313828

Cardinal: 1313828 can be written as One million, three hundred thirteen thousand, eight hundred twenty-eight.

Scientific notation

Scientific notation: 1.313828 × 10⁶

Factors of 1313828

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 158

Divisors of 1313828

Number of divisors d(n): 18
Complete list of divisors:
1 2 4 17 34 68 139 278 556 2363 4726 9452 19321 38642 77284 328457 656914 1313828
Sum of all divisors σ(n): 2452086
Sum of proper divisors (its aliquot sum) s(n): 1138258
1313828 is a deficient number, because the sum of its proper divisors (1138258) is less than itself. Its deficiency is 175570

Bases of 1313828

Binary: 101000000110000100100₂
Hexadecimal: 0x140C24
Base-36: S5R8

Squares and roots of 1313828

1313828 squared (1313828²) is 1726144013584
1313828 cubed (1313828³) is 2267856337079039552
The square root of 1313828 is 1146.2233639217
The cube root of 1313828 is 109.5248930429

Scales and comparisons

How big is 1313828?

1,313,828 seconds is equal to 2 weeks, 1 day, 4 hours, 57 minutes, 8 seconds.
To count from 1 to 1,313,828 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 1313828 cubic inches would be around 9.1 feet tall.

Recreational maths with 1313828

1313828 backwards is 8283131
The number of decimal digits it has is: 7
The sum of 1313828's digits is 26
More coming soon!

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The information we have on file for 1313828 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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