20329149

20,329,149 is an odd composite number composed of four prime numbers multiplied together.

What does the number 20329149 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

20329149 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 20329149:

3 × 31 × 79 × 2767

See below for interesting mathematical facts about the number 20329149 from the Numbermatics database.

Names of 20329149

Cardinal: 20329149 can be written as Twenty million, three hundred twenty-nine thousand, one hundred forty-nine.

Scientific notation

Scientific notation: 2.0329149 × 10⁷

Factors of 20329149

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 2880

Divisors of 20329149

Number of divisors d(n): 16
Complete list of divisors:
1 3 31 79 93 237 2449 2767 7347 8301 85777 218593 257331 655779 6776383 20329149
Sum of all divisors σ(n): 28344320
Sum of proper divisors (its aliquot sum) s(n): 8015171
20329149 is a deficient number, because the sum of its proper divisors (8015171) is less than itself. Its deficiency is 12313978

Bases of 20329149

Binary: 1001101100011001010111101₂
Hexadecimal: 0x13632BD
Base-36: C3Q2L

Squares and roots of 20329149

20329149 squared (20329149²) is 413274299064201
20329149 cubed (20329149³) is 8401514803546702694949
The square root of 20329149 is 4508.7857567199
The cube root of 20329149 is 272.9227464591

Scales and comparisons

How big is 20329149?

20,329,149 seconds is equal to 33 weeks, 4 days, 6 hours, 59 minutes, 9 seconds.
To count from 1 to 20,329,149 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 20329149 cubic inches would be around 22.7 feet tall.

Recreational maths with 20329149

20329149 backwards is 94192302
The number of decimal digits it has is: 8
The sum of 20329149's digits is 30
More coming soon!

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The information we have on file for 20329149 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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