28326739

28,326,739 is an odd composite number composed of four prime numbers multiplied together.

What does the number 28326739 look like?

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

28326739 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 28326739:

7 × 19 × 373 × 571

See below for interesting mathematical facts about the number 28326739 from the Numbermatics database.

Names of 28326739

Cardinal: 28326739 can be written as Twenty-eight million, three hundred twenty-six thousand, seven hundred thirty-nine.

Scientific notation

Scientific notation: 2.8326739 × 10⁷

Factors of 28326739

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 970

Divisors of 28326739

Number of divisors d(n): 16
Complete list of divisors:
1 7 19 133 373 571 2611 3997 7087 10849 49609 75943 212983 1490881 4046677 28326739
Sum of all divisors σ(n): 34228480
Sum of proper divisors (its aliquot sum) s(n): 5901741
28326739 is a deficient number, because the sum of its proper divisors (5901741) is less than itself. Its deficiency is 22424998

Bases of 28326739

Binary: 1101100000011101101010011₂
Hexadecimal: 0x1B03B53
Base-36: GV51V

Squares and roots of 28326739

28326739 squared (28326739²) is 802404142374121
28326739 cubed (28326739³) is 22729492713550565921419
The square root of 28326739 is 5322.2870084203
The cube root of 28326739 is 304.8354895321

Scales and comparisons

How big is 28326739?

28,326,739 seconds is equal to 46 weeks, 5 days, 20 hours, 32 minutes, 19 seconds.
To count from 1 to 28,326,739 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 28326739 cubic inches would be around 25.4 feet tall.

Recreational maths with 28326739

28326739 backwards is 93762382
The number of decimal digits it has is: 8
The sum of 28326739's digits is 40
More coming soon!

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The information we have on file for 28326739 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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