28155104

28,155,104 is an even composite number composed of three prime numbers multiplied together.

What does the number 28155104 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 24 divisors.

28155104 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 28155104:

2⁵ × 283 × 3109

(2 × 2 × 2 × 2 × 2 × 283 × 3109)

See below for interesting mathematical facts about the number 28155104 from the Numbermatics database.

Names of 28155104

Cardinal: 28155104 can be written as Twenty-eight million, one hundred fifty-five thousand, one hundred four.

Scientific notation

Scientific notation: 2.8155104 × 10⁷

Factors of 28155104

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 7
Sum of prime factors: 3394

Divisors of 28155104

Number of divisors d(n): 24
Complete list of divisors:
1 2 4 8 16 32 283 566 1132 2264 3109 4528 6218 9056 12436 24872 49744 99488 879847 1759694 3519388 7038776 14077552 28155104
Sum of all divisors σ(n): 55644120
Sum of proper divisors (its aliquot sum) s(n): 27489016
28155104 is a deficient number, because the sum of its proper divisors (27489016) is less than itself. Its deficiency is 666088

Bases of 28155104

Binary: 1101011011001110011100000₂
Hexadecimal: 0x1AD9CE0
Base-36: GRGM8

Squares and roots of 28155104

28155104 squared (28155104²) is 792709881250816
28155104 cubed (28155104³) is 22318829148444374564864
The square root of 28155104 is 5306.1383321585
The cube root of 28155104 is 304.2185639685

Scales and comparisons

How big is 28155104?

28,155,104 seconds is equal to 46 weeks, 3 days, 20 hours, 51 minutes, 44 seconds.
To count from 1 to 28,155,104 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 28155104 cubic inches would be around 25.4 feet tall.

Recreational maths with 28155104

28155104 backwards is 40155182
The number of decimal digits it has is: 8
The sum of 28155104's digits is 26
More coming soon!

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The information we have on file for 28155104 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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