28939092

28,939,092 is an even composite number composed of five prime numbers multiplied together.

What does the number 28939092 look like?

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

28939092 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 28939092:

2² × 3 × 7 × 13 × 26501

(2 × 2 × 3 × 7 × 13 × 26501)

See below for interesting mathematical facts about the number 28939092 from the Numbermatics database.

Names of 28939092

Cardinal: 28939092 can be written as Twenty-eight million, nine hundred thirty-nine thousand and ninety-two.

Scientific notation

Scientific notation: 2.8939092 × 10⁷

Factors of 28939092

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 26526

Divisors of 28939092

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 4 6 7 12 13 14 21 26 28 39 42 52 78 84 91 156 182 273 364 546 1092 26501 53002 79503 106004 159006 185507 318012 344513 371014 556521 689026 742028 1033539 1113042 1378052 2067078 2226084 2411591 4134156 4823182 7234773 9646364 14469546 28939092
Sum of all divisors σ(n): 83110272
Sum of proper divisors (its aliquot sum) s(n): 54171180
28939092 is an abundant number, because the sum of its proper divisors (54171180) is greater than itself. Its abundance is 25232088

Bases of 28939092

Binary: 1101110011001001101010100₂
Hexadecimal: 0x1B99354
Base-36: H89JO

Squares and roots of 28939092

28939092 squared (28939092²) is 837471045784464
28939092 cubed (28939092³) is 24235651641292815866688
The square root of 28939092 is 5379.5066688313
The cube root of 28939092 is 307.0164413805

Scales and comparisons

How big is 28939092?

28,939,092 seconds is equal to 47 weeks, 5 days, 22 hours, 38 minutes, 12 seconds.
To count from 1 to 28,939,092 would take you about nineteen 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 28939092 cubic inches would be around 25.6 feet tall.

Recreational maths with 28939092

28939092 backwards is 29093982
28939092 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 28939092's digits is 42
More coming soon!

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The information we have on file for 28939092 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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