28043712

28,043,712 is an even composite number composed of three prime numbers multiplied together.

What does the number 28043712 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 56 divisors.

28043712 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of fifty-six divisors.

Prime factorization of 28043712:

2⁶ × 3³ × 16229

(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 16229)

See below for interesting mathematical facts about the number 28043712 from the Numbermatics database.

Names of 28043712

Cardinal: 28043712 can be written as Twenty-eight million, forty-three thousand, seven hundred twelve.

Scientific notation

Scientific notation: 2.8043712 × 10⁷

Factors of 28043712

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 10
Sum of prime factors: 16234

Divisors of 28043712

Number of divisors d(n): 56
Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 96 108 144 192 216 288 432 576 864 1728 16229 32458 48687 64916 97374 129832 146061 194748 259664 292122 389496 438183 519328 584244 778992 876366 1038656 1168488 1557984 1752732 2336976 3115968 3505464 4673952 7010928 9347904 14021856 28043712
Sum of all divisors σ(n): 82448400
Sum of proper divisors (its aliquot sum) s(n): 54404688
28043712 is an abundant number, because the sum of its proper divisors (54404688) is greater than itself. Its abundance is 26360976

Bases of 28043712

Binary: 1101010111110100111000000₂
Hexadecimal: 0x1ABE9C0
Base-36: GP2O0

Squares and roots of 28043712

28043712 squared (28043712²) is 786449782738944
28043712 cubed (28043712³) is 22054971209593516720128
The square root of 28043712 is 5295.6314071129
The cube root of 28043712 is 303.8168333353

Scales and comparisons

How big is 28043712?

28,043,712 seconds is equal to 46 weeks, 2 days, 13 hours, 55 minutes, 12 seconds.
To count from 1 to 28,043,712 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 28043712 cubic inches would be around 25.3 feet tall.

Recreational maths with 28043712

28043712 backwards is 21734082
28043712 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 28043712's digits is 27
More coming soon!

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The information we have on file for 28043712 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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