28962896

28,962,896 is an even composite number composed of four prime numbers multiplied together.

What does the number 28962896 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 40 divisors.

28962896 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty divisors.

Prime factorization of 28962896:

2⁴ × 73 × 137 × 181

(2 × 2 × 2 × 2 × 73 × 137 × 181)

See below for interesting mathematical facts about the number 28962896 from the Numbermatics database.

Names of 28962896

Cardinal: 28962896 can be written as Twenty-eight million, nine hundred sixty-two thousand, eight hundred ninety-six.

Scientific notation

Scientific notation: 2.8962896 × 10⁷

Factors of 28962896

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 393

Divisors of 28962896

Number of divisors d(n): 40
Complete list of divisors:
1 2 4 8 16 73 137 146 181 274 292 362 548 584 724 1096 1168 1448 2192 2896 10001 13213 20002 24797 26426 40004 49594 52852 80008 99188 105704 160016 198376 211408 396752 1810181 3620362 7240724 14481448 28962896
Sum of all divisors σ(n): 57616104
Sum of proper divisors (its aliquot sum) s(n): 28653208
28962896 is a deficient number, because the sum of its proper divisors (28653208) is less than itself. Its deficiency is 309688

Bases of 28962896

Binary: 1101110011111000001010000₂
Hexadecimal: 0x1B9F050
Base-36: H8RWW

Squares and roots of 28962896

28962896 squared (28962896²) is 838849344706816
28962896 cubed (28962896³) is 24295506330411662299136
The square root of 28962896 is 5381.7186845839
The cube root of 28962896 is 307.1005976317

Scales and comparisons

How big is 28962896?

28,962,896 seconds is equal to 47 weeks, 6 days, 5 hours, 14 minutes, 56 seconds.
To count from 1 to 28,962,896 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 28962896 cubic inches would be around 25.6 feet tall.

Recreational maths with 28962896

28962896 backwards is 69826982
The number of decimal digits it has is: 8
The sum of 28962896's digits is 50
More coming soon!

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The information we have on file for 28962896 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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