201828

201,828 is an even composite number composed of four prime numbers multiplied together.

What does the number 201828 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 36 divisors.

201828 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-six divisors.

Prime factorization of 201828:

2² × 3 × 11² × 139

(2 × 2 × 3 × 11 × 11 × 139)

See below for interesting mathematical facts about the number 201828 from the Numbermatics database.

Names of 201828

Cardinal: 201828 can be written as Two hundred one thousand, eight hundred twenty-eight.

Scientific notation

Scientific notation: 2.01828 × 10⁵

Factors of 201828

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 155

Divisors of 201828

Number of divisors d(n): 36
Complete list of divisors:
1 2 3 4 6 11 12 22 33 44 66 121 132 139 242 278 363 417 484 556 726 834 1452 1529 1668 3058 4587 6116 9174 16819 18348 33638 50457 67276 100914 201828
Sum of all divisors σ(n): 521360
Sum of proper divisors (its aliquot sum) s(n): 319532
201828 is an abundant number, because the sum of its proper divisors (319532) is greater than itself. Its abundance is 117704

Bases of 201828

Binary: 110001010001100100₂
Hexadecimal: 0x31464
Base-36: 4BQC

Squares and roots of 201828

201828 squared (201828²) is 40734541584
201828 cubed (201828³) is 8221371058815552
The square root of 201828 is 449.2527128465
The cube root of 201828 is 58.6579848263

Scales and comparisons

How big is 201828?

201,828 seconds is equal to 2 days, 8 hours, 3 minutes, 48 seconds.
To count from 1 to 201,828 would take you about two days.

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 201828 cubic inches would be around 4.9 feet tall.

Recreational maths with 201828

201828 backwards is 828102
The number of decimal digits it has is: 6
The sum of 201828's digits is 21
More coming soon!

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The information we have on file for 201828 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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