28283073

28,283,073 is an odd composite number composed of five prime numbers multiplied together.

What does the number 28283073 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 32 divisors.

28283073 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 28283073:

3 × 7 × 13 × 211 × 491

See below for interesting mathematical facts about the number 28283073 from the Numbermatics database.

Names of 28283073

Cardinal: 28283073 can be written as Twenty-eight million, two hundred eighty-three thousand and seventy-three.

Scientific notation

Scientific notation: 2.8283073 × 10⁷

Factors of 28283073

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 5
Sum of prime factors: 725

Divisors of 28283073

Number of divisors d(n): 32
Complete list of divisors:
1 3 7 13 21 39 91 211 273 491 633 1473 1477 2743 3437 4431 6383 8229 10311 19149 19201 44681 57603 103601 134043 310803 725207 1346813 2175621 4040439 9427691 28283073
Sum of all divisors σ(n): 46728192
Sum of proper divisors (its aliquot sum) s(n): 18445119
28283073 is a deficient number, because the sum of its proper divisors (18445119) is less than itself. Its deficiency is 9837954

Bases of 28283073

Binary: 1101011111001000011000001₂
Hexadecimal: 0x1AF90C1
Base-36: GU7CX

Squares and roots of 28283073

28283073 squared (28283073²) is 799932218323329
28283073 cubed (28283073³) is 22624541325890651710017
The square root of 28283073 is 5318.1832424241
The cube root of 28283073 is 304.6787731517

Scales and comparisons

How big is 28283073?

28,283,073 seconds is equal to 46 weeks, 5 days, 8 hours, 24 minutes, 33 seconds.
To count from 1 to 28,283,073 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 28283073 cubic inches would be around 25.4 feet tall.

Recreational maths with 28283073

28283073 backwards is 37038282
The number of decimal digits it has is: 8
The sum of 28283073's digits is 33
More coming soon!

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The information we have on file for 28283073 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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