28208301

28,208,301 is an odd composite number composed of five prime numbers multiplied together.

What does the number 28208301 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 32 divisors.

28208301 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 28208301:

3 × 11 × 43 × 103 × 193

See below for interesting mathematical facts about the number 28208301 from the Numbermatics database.

Names of 28208301

Cardinal: 28208301 can be written as Twenty-eight million, two hundred eight thousand, three hundred one.

Scientific notation

Scientific notation: 2.8208301 × 10⁷

Factors of 28208301

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 5
Sum of prime factors: 353

Divisors of 28208301

Number of divisors d(n): 32
Complete list of divisors:
1 3 11 33 43 103 129 193 309 473 579 1133 1419 2123 3399 4429 6369 8299 13287 19879 24897 48719 59637 91289 146157 218669 273867 656007 854797 2564391 9402767 28208301
Sum of all divisors σ(n): 42611712
Sum of proper divisors (its aliquot sum) s(n): 14403411
28208301 is a deficient number, because the sum of its proper divisors (14403411) is less than itself. Its deficiency is 13804890

Bases of 28208301

Binary: 1101011100110110010101101₂
Hexadecimal: 0x1AE6CAD
Base-36: GSLNX

Squares and roots of 28208301

28208301 squared (28208301²) is 795708245306601
28208301 cubed (28208301³) is 22445577691790438294901
The square root of 28208301 is 5311.1487457987
The cube root of 28208301 is 304.4100429643

Scales and comparisons

How big is 28208301?

28,208,301 seconds is equal to 46 weeks, 4 days, 11 hours, 38 minutes, 21 seconds.
To count from 1 to 28,208,301 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 28208301 cubic inches would be around 25.4 feet tall.

Recreational maths with 28208301

28208301 backwards is 10380282
The number of decimal digits it has is: 8
The sum of 28208301's digits is 24
More coming soon!

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The information we have on file for 28208301 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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