20148

20,148 is an even composite number composed of four prime numbers multiplied together.

What does the number 20148 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

20148 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 20148:

2² × 3 × 23 × 73

(2 × 2 × 3 × 23 × 73)

See below for interesting mathematical facts about the number 20148 from the Numbermatics database.

Names of 20148

Cardinal: 20148 can be written as Twenty thousand, one hundred forty-eight.

Scientific notation

Scientific notation: 2.0148 × 10⁴

Factors of 20148

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 101

Divisors of 20148

Number of divisors d(n): 24
Complete list of divisors:
1 2 3 4 6 12 23 46 69 73 92 138 146 219 276 292 438 876 1679 3358 5037 6716 10074 20148
Sum of all divisors σ(n): 49728
Sum of proper divisors (its aliquot sum) s(n): 29580
20148 is an abundant number, because the sum of its proper divisors (29580) is greater than itself. Its abundance is 9432

Bases of 20148

Binary: 100111010110100₂
Hexadecimal: 0x4EB4
Base-36: FJO

Squares and roots of 20148

20148 squared (20148²) is 405941904
20148 cubed (20148³) is 8178917481792
The square root of 20148 is 141.9436507915
The cube root of 20148 is 27.2109673189

Scales and comparisons

How big is 20148?

20,148 seconds is equal to 5 hours, 35 minutes, 48 seconds.
To count from 1 to 20,148 would take you about five 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 20148 cubic inches would be around 2.3 feet tall.

Recreational maths with 20148

20148 backwards is 84102
The number of decimal digits it has is: 5
The sum of 20148's digits is 15
More coming soon!

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The information we have on file for 20148 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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