28877271

28,877,271 is an odd composite number composed of four prime numbers multiplied together.

What does the number 28877271 look like?

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

28877271 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 28877271:

3 × 17 × 137 × 4133

See below for interesting mathematical facts about the number 28877271 from the Numbermatics database.

Names of 28877271

Cardinal: 28877271 can be written as Twenty-eight million, eight hundred seventy-seven thousand, two hundred seventy-one.

Scientific notation

Scientific notation: 2.8877271 × 10⁷

Factors of 28877271

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 4290

Divisors of 28877271

Number of divisors d(n): 16
Complete list of divisors:
1 3 17 51 137 411 2329 4133 6987 12399 70261 210783 566221 1698663 9625757 28877271
Sum of all divisors σ(n): 41075424
Sum of proper divisors (its aliquot sum) s(n): 12198153
28877271 is a deficient number, because the sum of its proper divisors (12198153) is less than itself. Its deficiency is 16679118

Bases of 28877271

Binary: 1101110001010000111010111₂
Hexadecimal: 0x1B8A1D7
Base-36: H6XUF

Squares and roots of 28877271

28877271 squared (28877271²) is 833896780407441
28877271 cubed (28877271³) is 24080663313853164173511
The square root of 28877271 is 5373.7576238607
The cube root of 28877271 is 306.7976647071

Scales and comparisons

How big is 28877271?

28,877,271 seconds is equal to 47 weeks, 5 days, 5 hours, 27 minutes, 51 seconds.
To count from 1 to 28,877,271 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 28877271 cubic inches would be around 25.6 feet tall.

Recreational maths with 28877271

28877271 backwards is 17277882
The number of decimal digits it has is: 8
The sum of 28877271's digits is 42
More coming soon!

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The information we have on file for 28877271 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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