1328450

1,328,450 is an even composite number composed of three prime numbers multiplied together.

What does the number 1328450 look like?

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

1328450 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 1328450:

2 × 5² × 163²

(2 × 5 × 5 × 163 × 163)

See below for interesting mathematical facts about the number 1328450 from the Numbermatics database.

Names of 1328450

Cardinal: 1328450 can be written as One million, three hundred twenty-eight thousand, four hundred fifty.

Scientific notation

Scientific notation: 1.32845 × 10⁶

Factors of 1328450

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 170

Divisors of 1328450

Number of divisors d(n): 18
Complete list of divisors:
1 2 5 10 25 50 163 326 815 1630 4075 8150 26569 53138 132845 265690 664225 1328450
Sum of all divisors σ(n): 2486169
Sum of proper divisors (its aliquot sum) s(n): 1157719
1328450 is a deficient number, because the sum of its proper divisors (1157719) is less than itself. Its deficiency is 170731

Bases of 1328450

Binary: 101000100010101000010₂
Hexadecimal: 0x144542
Base-36: SH1E

Squares and roots of 1328450

1328450 squared (1328450²) is 1764779402500
1328450 cubed (1328450³) is 2344421197251125000
The square root of 1328450 is 1152.5840533339
The cube root of 1328450 is 109.9297071567

Scales and comparisons

How big is 1328450?

1,328,450 seconds is equal to 2 weeks, 1 day, 9 hours, 50 seconds.
To count from 1 to 1,328,450 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 1328450 cubic inches would be around 9.2 feet tall.

Recreational maths with 1328450

1328450 backwards is 0548231
The number of decimal digits it has is: 7
The sum of 1328450's digits is 23
More coming soon!

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The information we have on file for 1328450 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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