20450948

20,450,948 is an even composite number composed of four prime numbers multiplied together.

What does the number 20450948 look like?

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

20450948 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 20450948:

2² × 7 × 31 × 23561

(2 × 2 × 7 × 31 × 23561)

See below for interesting mathematical facts about the number 20450948 from the Numbermatics database.

Names of 20450948

Cardinal: 20450948 can be written as Twenty million, four hundred fifty thousand, nine hundred forty-eight.

Scientific notation

Scientific notation: 2.0450948 × 10⁷

Factors of 20450948

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 23601

Divisors of 20450948

Number of divisors d(n): 24
Complete list of divisors:
1 2 4 7 14 28 31 62 124 217 434 868 23561 47122 94244 164927 329854 659708 730391 1460782 2921564 5112737 10225474 20450948
Sum of all divisors σ(n): 42223104
Sum of proper divisors (its aliquot sum) s(n): 21772156
20450948 is an abundant number, because the sum of its proper divisors (21772156) is greater than itself. Its abundance is 1321208

Bases of 20450948

Binary: 1001110000000111010000100₂
Hexadecimal: 0x1380E84
Base-36: C6C1W

Squares and roots of 20450948

20450948 squared (20450948²) is 418241274098704
20450948 cubed (20450948³) is 8553430548046342371392
The square root of 20450948 is 4522.2724376137
The cube root of 20450948 is 273.4667198793

Scales and comparisons

How big is 20450948?

20,450,948 seconds is equal to 33 weeks, 5 days, 16 hours, 49 minutes, 8 seconds.
To count from 1 to 20,450,948 would take you about fifty 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 20450948 cubic inches would be around 22.8 feet tall.

Recreational maths with 20450948

20450948 backwards is 84905402
The number of decimal digits it has is: 8
The sum of 20450948's digits is 32
More coming soon!

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The information we have on file for 20450948 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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