20489002

20,489,002 is an even composite number composed of four prime numbers multiplied together.

What does the number 20489002 look like?

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

20489002 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 20489002:

2 × 67 × 107 × 1429

See below for interesting mathematical facts about the number 20489002 from the Numbermatics database.

Names of 20489002

Cardinal: 20489002 can be written as Twenty million, four hundred eighty-nine thousand and two.

Scientific notation

Scientific notation: 2.0489002 × 10⁷

Factors of 20489002

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 1605

Divisors of 20489002

Number of divisors d(n): 16
Complete list of divisors:
1 2 67 107 134 214 1429 2858 7169 14338 95743 152903 191486 305806 10244501 20489002
Sum of all divisors σ(n): 31505760
Sum of proper divisors (its aliquot sum) s(n): 11016758
20489002 is a deficient number, because the sum of its proper divisors (11016758) is less than itself. Its deficiency is 9472244

Bases of 20489002

Binary: 1001110001010001100101010₂
Hexadecimal: 0x138A32A
Base-36: C75EY

Squares and roots of 20489002

20489002 squared (20489002²) is 419799202956004
20489002 cubed (20489002³) is 8601266708963971868008
The square root of 20489002 is 4526.4778802067
The cube root of 20489002 is 273.6362320639

Scales and comparisons

How big is 20489002?

20,489,002 seconds is equal to 33 weeks, 6 days, 3 hours, 23 minutes, 22 seconds.
To count from 1 to 20,489,002 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 20489002 cubic inches would be around 22.8 feet tall.

Recreational maths with 20489002

20489002 backwards is 20098402
The number of decimal digits it has is: 8
The sum of 20489002's digits is 25
More coming soon!

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The information we have on file for 20489002 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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