28455160

28,455,160 is an even composite number composed of four prime numbers multiplied together.

What does the number 28455160 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 32 divisors.

28455160 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 28455160:

2³ × 5 × 19 × 37441

(2 × 2 × 2 × 5 × 19 × 37441)

See below for interesting mathematical facts about the number 28455160 from the Numbermatics database.

Names of 28455160

Cardinal: 28455160 can be written as Twenty-eight million, four hundred fifty-five thousand, one hundred sixty.

Scientific notation

Scientific notation: 2.845516 × 10⁷

Factors of 28455160

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 37467

Divisors of 28455160

Number of divisors d(n): 32
Complete list of divisors:
1 2 4 5 8 10 19 20 38 40 76 95 152 190 380 760 37441 74882 149764 187205 299528 374410 711379 748820 1422758 1497640 2845516 3556895 5691032 7113790 14227580 28455160
Sum of all divisors σ(n): 67395600
Sum of proper divisors (its aliquot sum) s(n): 38940440
28455160 is an abundant number, because the sum of its proper divisors (38940440) is greater than itself. Its abundance is 10485280

Bases of 28455160

Binary: 1101100100011000011111000₂
Hexadecimal: 0x1B230F8
Base-36: GXW54

Squares and roots of 28455160

28455160 squared (28455160²) is 809696130625600
28455160 cubed (28455160³) is 23040032948332348096000
The square root of 28455160 is 5334.3378220731
The cube root of 28455160 is 305.2954585635

Scales and comparisons

How big is 28455160?

28,455,160 seconds is equal to 47 weeks, 8 hours, 12 minutes, 40 seconds.
To count from 1 to 28,455,160 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 28455160 cubic inches would be around 25.4 feet tall.

Recreational maths with 28455160

28455160 backwards is 06155482
The number of decimal digits it has is: 8
The sum of 28455160's digits is 31
More coming soon!

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The information we have on file for 28455160 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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