28714829

28,714,829 is an odd composite number composed of four prime numbers multiplied together.

What does the number 28714829 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

28714829 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 28714829:

11 × 13 × 157 × 1279

See below for interesting mathematical facts about the number 28714829 from the Numbermatics database.

Names of 28714829

Cardinal: 28714829 can be written as Twenty-eight million, seven hundred fourteen thousand, eight hundred twenty-nine.

Scientific notation

Scientific notation: 2.8714829 × 10⁷

Factors of 28714829

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 1460

Divisors of 28714829

Number of divisors d(n): 16
Complete list of divisors:
1 11 13 143 157 1279 1727 2041 14069 16627 22451 182897 200803 2208833 2610439 28714829
Sum of all divisors σ(n): 33976320
Sum of proper divisors (its aliquot sum) s(n): 5261491
28714829 is a deficient number, because the sum of its proper divisors (5261491) is less than itself. Its deficiency is 23453338

Bases of 28714829

Binary: 1101101100010011101001101₂
Hexadecimal: 0x1B6274D
Base-36: H3GI5

Squares and roots of 28714829

28714829 squared (28714829²) is 824541404499241
28714829 cubed (28714829³) is 23676565433615535944789
The square root of 28714829 is 5358.6219310565
The cube root of 28714829 is 306.2213109875

Scales and comparisons

How big is 28714829?

28,714,829 seconds is equal to 47 weeks, 3 days, 8 hours, 20 minutes, 29 seconds.
To count from 1 to 28,714,829 would take you about nineteen 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 28714829 cubic inches would be around 25.5 feet tall.

Recreational maths with 28714829

28714829 backwards is 92841782
The number of decimal digits it has is: 8
The sum of 28714829's digits is 41
More coming soon!

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The information we have on file for 28714829 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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