28081150

28,081,150 is an even composite number composed of five prime numbers multiplied together.

What does the number 28081150 look like?

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

28081150 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 28081150:

2 × 5² × 37 × 43 × 353

(2 × 5 × 5 × 37 × 43 × 353)

See below for interesting mathematical facts about the number 28081150 from the Numbermatics database.

Names of 28081150

Cardinal: 28081150 can be written as Twenty-eight million, eighty-one thousand, one hundred fifty.

Scientific notation

Scientific notation: 2.808115 × 10⁷

Factors of 28081150

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 440

Divisors of 28081150

Number of divisors d(n): 48
Complete list of divisors:
1 2 5 10 25 37 43 50 74 86 185 215 353 370 430 706 925 1075 1591 1765 1850 2150 3182 3530 7955 8825 13061 15179 15910 17650 26122 30358 39775 65305 75895 79550 130610 151790 326525 379475 561623 653050 758950 1123246 2808115 5616230 14040575 28081150
Sum of all divisors σ(n): 55045584
Sum of proper divisors (its aliquot sum) s(n): 26964434
28081150 is a deficient number, because the sum of its proper divisors (26964434) is less than itself. Its deficiency is 1116716

Bases of 28081150

Binary: 1101011000111101111111110₂
Hexadecimal: 0x1AC7BFE
Base-36: GPVJY

Squares and roots of 28081150

28081150 squared (28081150²) is 788550985322500
28081150 cubed (28081150³) is 22143418501488920875000
The square root of 28081150 is 5299.1650285683
The cube root of 28081150 is 303.9519704245

Scales and comparisons

How big is 28081150?

28,081,150 seconds is equal to 46 weeks, 3 days, 19 minutes, 10 seconds.
To count from 1 to 28,081,150 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 28081150 cubic inches would be around 25.3 feet tall.

Recreational maths with 28081150

28081150 backwards is 05118082
28081150 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 28081150's digits is 25
More coming soon!

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The information we have on file for 28081150 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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