28264311

28,264,311 is an odd composite number composed of three prime numbers multiplied together.

What does the number 28264311 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

28264311 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 28264311:

3² × 991 × 3169

(3 × 3 × 991 × 3169)

See below for interesting mathematical facts about the number 28264311 from the Numbermatics database.

Names of 28264311

Cardinal: 28264311 can be written as Twenty-eight million, two hundred sixty-four thousand, three hundred eleven.

Scientific notation

Scientific notation: 2.8264311 × 10⁷

Factors of 28264311

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 4163

Divisors of 28264311

Number of divisors d(n): 12
Complete list of divisors:
1 3 9 991 2973 3169 8919 9507 28521 3140479 9421437 28264311
Sum of all divisors σ(n): 40880320
Sum of proper divisors (its aliquot sum) s(n): 12616009
28264311 is a deficient number, because the sum of its proper divisors (12616009) is less than itself. Its deficiency is 15648302

Bases of 28264311

Binary: 1101011110100011101110111₂
Hexadecimal: 0x1AF4777
Base-36: GTSVR

Squares and roots of 28264311

28264311 squared (28264311²) is 798871276304721
28264311 cubed (28264311³) is 22579546202443565112231
The square root of 28264311 is 5316.4190015461
The cube root of 28264311 is 304.6113871735

Scales and comparisons

How big is 28264311?

28,264,311 seconds is equal to 46 weeks, 5 days, 3 hours, 11 minutes, 51 seconds.
To count from 1 to 28,264,311 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 28264311 cubic inches would be around 25.4 feet tall.

Recreational maths with 28264311

28264311 backwards is 11346282
The number of decimal digits it has is: 8
The sum of 28264311's digits is 27
More coming soon!

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The information we have on file for 28264311 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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