28064331

28,064,331 is an odd composite number composed of five prime numbers multiplied together.

What does the number 28064331 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 48 divisors.

28064331 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 28064331:

3² × 17 × 31 × 61 × 97

(3 × 3 × 17 × 31 × 61 × 97)

See below for interesting mathematical facts about the number 28064331 from the Numbermatics database.

Names of 28064331

Cardinal: 28064331 can be written as Twenty-eight million, sixty-four thousand, three hundred thirty-one.

Scientific notation

Scientific notation: 2.8064331 × 10⁷

Factors of 28064331

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 209

Divisors of 28064331

Number of divisors d(n): 48
Complete list of divisors:
1 3 9 17 31 51 61 93 97 153 183 279 291 527 549 873 1037 1581 1649 1891 3007 3111 4743 4947 5673 5917 9021 9333 14841 17019 17751 27063 32147 51119 53253 96441 100589 153357 183427 289323 301767 460071 550281 905301 1650843 3118259 9354777 28064331
Sum of all divisors σ(n): 45497088
Sum of proper divisors (its aliquot sum) s(n): 17432757
28064331 is a deficient number, because the sum of its proper divisors (17432757) is less than itself. Its deficiency is 10631574

Bases of 28064331

Binary: 1101011000011101001001011₂
Hexadecimal: 0x1AC3A4B
Base-36: GPIKR

Squares and roots of 28064331

28064331 squared (28064331²) is 787606674477561
28064331 cubed (28064331³) is 22103654410347523976691
The square root of 28064331 is 5297.5778427505
The cube root of 28064331 is 303.8912750331

Scales and comparisons

How big is 28064331?

28,064,331 seconds is equal to 46 weeks, 2 days, 19 hours, 38 minutes, 51 seconds.
To count from 1 to 28,064,331 would take you about seventeen 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 28064331 cubic inches would be around 25.3 feet tall.

Recreational maths with 28064331

28064331 backwards is 13346082
The number of decimal digits it has is: 8
The sum of 28064331's digits is 27
More coming soon!

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The information we have on file for 28064331 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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