20742848

20,742,848 is an even composite number composed of three prime numbers multiplied together.

What does the number 20742848 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 28 divisors.

20742848 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty-eight divisors.

Prime factorization of 20742848:

2⁶ × 7 × 46301

(2 × 2 × 2 × 2 × 2 × 2 × 7 × 46301)

See below for interesting mathematical facts about the number 20742848 from the Numbermatics database.

Names of 20742848

Cardinal: 20742848 can be written as Twenty million, seven hundred forty-two thousand, eight hundred forty-eight.

Scientific notation

Scientific notation: 2.0742848 × 10⁷

Factors of 20742848

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 8
Sum of prime factors: 46310

Divisors of 20742848

Number of divisors d(n): 28
Complete list of divisors:
1 2 4 7 8 14 16 28 32 56 64 112 224 448 46301 92602 185204 324107 370408 648214 740816 1296428 1481632 2592856 2963264 5185712 10371424 20742848
Sum of all divisors σ(n): 47042832
Sum of proper divisors (its aliquot sum) s(n): 26299984
20742848 is an abundant number, because the sum of its proper divisors (26299984) is greater than itself. Its abundance is 5557136

Bases of 20742848

Binary: 1001111001000001011000000₂
Hexadecimal: 0x13C82C0
Base-36: CCLA8

Squares and roots of 20742848

20742848 squared (20742848²) is 430265743151104
20742848 cubed (20742848³) is 8924936909790391304192
The square root of 20742848 is 4554.4316879277
The cube root of 20742848 is 274.7616579519

Scales and comparisons

How big is 20742848?

20,742,848 seconds is equal to 34 weeks, 2 days, 1 hour, 54 minutes, 8 seconds.
To count from 1 to 20,742,848 would take you about fifty-one 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 20742848 cubic inches would be around 22.9 feet tall.

Recreational maths with 20742848

20742848 backwards is 84824702
The number of decimal digits it has is: 8
The sum of 20742848's digits is 35
More coming soon!

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The information we have on file for 20742848 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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