28529007

28,529,007 is an odd composite number composed of four prime numbers multiplied together.

What does the number 28529007 look like?

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

28529007 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 28529007:

3 × 13 × 71 × 10303

See below for interesting mathematical facts about the number 28529007 from the Numbermatics database.

Names of 28529007

Cardinal: 28529007 can be written as Twenty-eight million, five hundred twenty-nine thousand and seven.

Scientific notation

Scientific notation: 2.8529007 × 10⁷

Factors of 28529007

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 10390

Divisors of 28529007

Number of divisors d(n): 16
Complete list of divisors:
1 3 13 39 71 213 923 2769 10303 30909 133939 401817 731513 2194539 9509669 28529007
Sum of all divisors σ(n): 41545728
Sum of proper divisors (its aliquot sum) s(n): 13016721
28529007 is a deficient number, because the sum of its proper divisors (13016721) is less than itself. Its deficiency is 15512286

Bases of 28529007

Binary: 1101100110101000101101111₂
Hexadecimal: 0x1B3516F
Base-36: GZH4F

Squares and roots of 28529007

28529007 squared (28529007²) is 813904240406049
28529007 cubed (28529007³) is 23219879771873854763343
The square root of 28529007 is 5341.2551895599
The cube root of 28529007 is 305.5593319545

Scales and comparisons

How big is 28529007?

28,529,007 seconds is equal to 47 weeks, 1 day, 4 hours, 43 minutes, 27 seconds.
To count from 1 to 28,529,007 would take you about eighteen 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 28529007 cubic inches would be around 25.5 feet tall.

Recreational maths with 28529007

28529007 backwards is 70092582
The number of decimal digits it has is: 8
The sum of 28529007's digits is 33
More coming soon!

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The information we have on file for 28529007 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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