171428

171,428 is an even composite number composed of three prime numbers multiplied together.

What does the number 171428 look like?

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

171428 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 171428:

2² × 17 × 2521

(2 × 2 × 17 × 2521)

See below for interesting mathematical facts about the number 171428 from the Numbermatics database.

Names of 171428

Cardinal: 171428 can be written as One hundred seventy-one thousand, four hundred twenty-eight.

Scientific notation

Scientific notation: 1.71428 × 10⁵

Factors of 171428

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 2540

Divisors of 171428

Number of divisors d(n): 12
Complete list of divisors:
1 2 4 17 34 68 2521 5042 10084 42857 85714 171428
Sum of all divisors σ(n): 317772
Sum of proper divisors (its aliquot sum) s(n): 146344
171428 is a deficient number, because the sum of its proper divisors (146344) is less than itself. Its deficiency is 25084

Bases of 171428

Binary: 101001110110100100₂
Hexadecimal: 0x29DA4
Base-36: 3O9W

Squares and roots of 171428

171428 squared (171428²) is 29387559184
171428 cubed (171428³) is 5037850495794752
The square root of 171428 is 414.0386455393
The cube root of 171428 is 55.5512607051

Scales and comparisons

How big is 171428?

171,428 seconds is equal to 1 day, 23 hours, 37 minutes, 8 seconds.
To count from 1 to 171,428 would take you about twenty-three hours.

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 171428 cubic inches would be around 4.6 feet tall.

Recreational maths with 171428

171428 backwards is 824171
The number of decimal digits it has is: 6
The sum of 171428's digits is 23
More coming soon!

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The information we have on file for 171428 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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