28498473

28,498,473 is an odd composite number composed of three prime numbers multiplied together.

What does the number 28498473 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 30 divisors.

28498473 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of thirty divisors.

Prime factorization of 28498473:

3⁴ × 37² × 257

(3 × 3 × 3 × 3 × 37 × 37 × 257)

See below for interesting mathematical facts about the number 28498473 from the Numbermatics database.

Names of 28498473

Cardinal: 28498473 can be written as Twenty-eight million, four hundred ninety-eight thousand, four hundred seventy-three.

Scientific notation

Scientific notation: 2.8498473 × 10⁷

Factors of 28498473

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 7
Sum of prime factors: 297

Divisors of 28498473

Number of divisors d(n): 30
Complete list of divisors:
1 3 9 27 37 81 111 257 333 771 999 1369 2313 2997 4107 6939 9509 12321 20817 28527 36963 85581 110889 256743 351833 770229 1055499 3166497 9499491 28498473
Sum of all divisors σ(n): 43923726
Sum of proper divisors (its aliquot sum) s(n): 15425253
28498473 is a deficient number, because the sum of its proper divisors (15425253) is less than itself. Its deficiency is 13073220

Bases of 28498473

Binary: 1101100101101101000101001₂
Hexadecimal: 0x1B2DA29
Base-36: GYTK9

Squares and roots of 28498473

28498473 squared (28498473²) is 812162963331729
28498473 cubed (28498473³) is 23145404282109268949817
The square root of 28498473 is 5338.3961074465
The cube root of 28498473 is 305.4502817847

Scales and comparisons

How big is 28498473?

28,498,473 seconds is equal to 47 weeks, 20 hours, 14 minutes, 33 seconds.
To count from 1 to 28,498,473 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 28498473 cubic inches would be around 25.5 feet tall.

Recreational maths with 28498473

28498473 backwards is 37489482
The number of decimal digits it has is: 8
The sum of 28498473's digits is 45
More coming soon!

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The information we have on file for 28498473 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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