28212696

28,212,696 is an even composite number composed of four prime numbers multiplied together.

What does the number 28212696 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 48 divisors.

28212696 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 28212696:

2³ × 3² × 83 × 4721

(2 × 2 × 2 × 3 × 3 × 83 × 4721)

See below for interesting mathematical facts about the number 28212696 from the Numbermatics database.

Names of 28212696

Cardinal: 28212696 can be written as Twenty-eight million, two hundred twelve thousand, six hundred ninety-six.

Scientific notation

Scientific notation: 2.8212696 × 10⁷

Factors of 28212696

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 4809

Divisors of 28212696

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 4 6 8 9 12 18 24 36 72 83 166 249 332 498 664 747 996 1494 1992 2988 4721 5976 9442 14163 18884 28326 37768 42489 56652 84978 113304 169956 339912 391843 783686 1175529 1567372 2351058 3134744 3526587 4702116 7053174 9404232 14106348 28212696
Sum of all divisors σ(n): 77346360
Sum of proper divisors (its aliquot sum) s(n): 49133664
28212696 is an abundant number, because the sum of its proper divisors (49133664) is greater than itself. Its abundance is 20920968

Bases of 28212696

Binary: 1101011100111110111011000₂
Hexadecimal: 0x1AE7DD8
Base-36: GSP20

Squares and roots of 28212696

28212696 squared (28212696²) is 795956215588416
28212696 cubed (28212696³) is 22456070739706441729536
The square root of 28212696 is 5311.5624819821
The cube root of 28212696 is 304.4258516993

Scales and comparisons

How big is 28212696?

28,212,696 seconds is equal to 46 weeks, 4 days, 12 hours, 51 minutes, 36 seconds.
To count from 1 to 28,212,696 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 28212696 cubic inches would be around 25.4 feet tall.

Recreational maths with 28212696

28212696 backwards is 69621282
28212696 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 28212696's digits is 36
More coming soon!

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The information we have on file for 28212696 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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