28356416

28,356,416 is an even composite number composed of four prime numbers multiplied together.

What does the number 28356416 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 56 divisors.

28356416 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of fifty-six divisors.

Prime factorization of 28356416:

2⁶ × 11 × 47 × 857

(2 × 2 × 2 × 2 × 2 × 2 × 11 × 47 × 857)

See below for interesting mathematical facts about the number 28356416 from the Numbermatics database.

Names of 28356416

Cardinal: 28356416 can be written as Twenty-eight million, three hundred fifty-six thousand, four hundred sixteen.

Scientific notation

Scientific notation: 2.8356416 × 10⁷

Factors of 28356416

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 9
Sum of prime factors: 917

Divisors of 28356416

Number of divisors d(n): 56
Complete list of divisors:
1 2 4 8 11 16 22 32 44 47 64 88 94 176 188 352 376 517 704 752 857 1034 1504 1714 2068 3008 3428 4136 6856 8272 9427 13712 16544 18854 27424 33088 37708 40279 54848 75416 80558 150832 161116 301664 322232 443069 603328 644464 886138 1288928 1772276 2577856 3544552 7089104 14178208 28356416
Sum of all divisors σ(n): 62764416
Sum of proper divisors (its aliquot sum) s(n): 34408000
28356416 is an abundant number, because the sum of its proper divisors (34408000) is greater than itself. Its abundance is 6051584

Bases of 28356416

Binary: 1101100001010111101000000₂
Hexadecimal: 0x1B0AF40
Base-36: GVRY8

Squares and roots of 28356416

28356416 squared (28356416²) is 804086328365056
28356416 cubed (28356416³) is 22801006427032127799296
The square root of 28356416 is 5325.0742717825
The cube root of 28356416 is 304.9419077751

Scales and comparisons

How big is 28356416?

28,356,416 seconds is equal to 46 weeks, 6 days, 4 hours, 46 minutes, 56 seconds.
To count from 1 to 28,356,416 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 28356416 cubic inches would be around 25.4 feet tall.

Recreational maths with 28356416

28356416 backwards is 61465382
The number of decimal digits it has is: 8
The sum of 28356416's digits is 35
More coming soon!

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The information we have on file for 28356416 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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