28495962

28,495,962 is an even composite number composed of four prime numbers multiplied together.

What does the number 28495962 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 40 divisors.

28495962 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty divisors.

Prime factorization of 28495962:

2 × 3⁴ × 11 × 15991

(2 × 3 × 3 × 3 × 3 × 11 × 15991)

See below for interesting mathematical facts about the number 28495962 from the Numbermatics database.

Names of 28495962

Cardinal: 28495962 can be written as Twenty-eight million, four hundred ninety-five thousand, nine hundred sixty-two.

Scientific notation

Scientific notation: 2.8495962 × 10⁷

Factors of 28495962

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 16007

Divisors of 28495962

Number of divisors d(n): 40
Complete list of divisors:
1 2 3 6 9 11 18 22 27 33 54 66 81 99 162 198 297 594 891 1782 15991 31982 47973 95946 143919 175901 287838 351802 431757 527703 863514 1055406 1295271 1583109 2590542 3166218 4749327 9498654 14247981 28495962
Sum of all divisors σ(n): 69661152
Sum of proper divisors (its aliquot sum) s(n): 41165190
28495962 is an abundant number, because the sum of its proper divisors (41165190) is greater than itself. Its abundance is 12669228

Bases of 28495962

Binary: 1101100101101000001011010₂
Hexadecimal: 0x1B2D05A
Base-36: GYRMI

Squares and roots of 28495962

28495962 squared (28495962²) is 812019850305444
28495962 cubed (28495962³) is 23139286797549620617128
The square root of 28495962 is 5338.1609192679
The cube root of 28495962 is 305.4413104481

Scales and comparisons

How big is 28495962?

28,495,962 seconds is equal to 47 weeks, 19 hours, 32 minutes, 42 seconds.
To count from 1 to 28,495,962 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 28495962 cubic inches would be around 25.5 feet tall.

Recreational maths with 28495962

28495962 backwards is 26959482
The number of decimal digits it has is: 8
The sum of 28495962's digits is 45
More coming soon!

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The information we have on file for 28495962 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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