28013152

28,013,152 is an even composite number composed of four prime numbers multiplied together.

What does the number 28013152 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 48 divisors.

28013152 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 28013152:

2⁵ × 61 × 113 × 127

(2 × 2 × 2 × 2 × 2 × 61 × 113 × 127)

See below for interesting mathematical facts about the number 28013152 from the Numbermatics database.

Names of 28013152

Cardinal: 28013152 can be written as Twenty-eight million, thirteen thousand, one hundred fifty-two.

Scientific notation

Scientific notation: 2.8013152 × 10⁷

Factors of 28013152

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 8
Sum of prime factors: 303

Divisors of 28013152

Number of divisors d(n): 48
Complete list of divisors:
1 2 4 8 16 32 61 113 122 127 226 244 254 452 488 508 904 976 1016 1808 1952 2032 3616 4064 6893 7747 13786 14351 15494 27572 28702 30988 55144 57404 61976 110288 114808 123952 220576 229616 247904 459232 875411 1750822 3501644 7003288 14006576 28013152
Sum of all divisors σ(n): 56996352
Sum of proper divisors (its aliquot sum) s(n): 28983200
28013152 is an abundant number, because the sum of its proper divisors (28983200) is greater than itself. Its abundance is 970048

Bases of 28013152

Binary: 1101010110111001001100000₂
Hexadecimal: 0x1AB7260
Base-36: GOF34

Squares and roots of 28013152

28013152 squared (28013152²) is 784736684975104
28013152 cubed (28013152³) is 21982948036183704567808
The square root of 28013152 is 5292.7452234167
The cube root of 28013152 is 303.7064340527

Scales and comparisons

How big is 28013152?

28,013,152 seconds is equal to 46 weeks, 2 days, 5 hours, 25 minutes, 52 seconds.
To count from 1 to 28,013,152 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 28013152 cubic inches would be around 25.3 feet tall.

Recreational maths with 28013152

28013152 backwards is 25131082
The number of decimal digits it has is: 8
The sum of 28013152's digits is 22
More coming soon!

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The information we have on file for 28013152 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!

Keywords: Divisors of 28013152, math, Factors of 28013152, curriculum, school, college, exams, university, Prime factorization of 28013152, STEM, science, technology, engineering, physics, economics, calculator, twenty-eight million, thirteen thousand, one hundred fifty-two.