28662201

28,662,201 is an odd composite number composed of three prime numbers multiplied together.

What does the number 28662201 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 16 divisors.

28662201 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 28662201:

3³ × 359 × 2957

(3 × 3 × 3 × 359 × 2957)

See below for interesting mathematical facts about the number 28662201 from the Numbermatics database.

Names of 28662201

Cardinal: 28662201 can be written as Twenty-eight million, six hundred sixty-two thousand, two hundred one.

Scientific notation

Scientific notation: 2.8662201 × 10⁷

Factors of 28662201

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 3319

Divisors of 28662201

Number of divisors d(n): 16
Complete list of divisors:
1 3 9 27 359 1077 2957 3231 8871 9693 26613 79839 1061563 3184689 9554067 28662201
Sum of all divisors σ(n): 42595200
Sum of proper divisors (its aliquot sum) s(n): 13932999
28662201 is a deficient number, because the sum of its proper divisors (13932999) is less than itself. Its deficiency is 14729202

Bases of 28662201

Binary: 1101101010101100110111001₂
Hexadecimal: 0x1B559B9
Base-36: H2BW9

Squares and roots of 28662201

28662201 squared (28662201²) is 821521766164401
28662201 cubed (28662201³) is 23546621987679060506601
The square root of 28662201 is 5353.7090880995
The cube root of 28662201 is 306.0341176877

Scales and comparisons

How big is 28662201?

28,662,201 seconds is equal to 47 weeks, 2 days, 17 hours, 43 minutes, 21 seconds.
To count from 1 to 28,662,201 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 28662201 cubic inches would be around 25.5 feet tall.

Recreational maths with 28662201

28662201 backwards is 10226682
28662201 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 28662201's digits is 27
More coming soon!

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The information we have on file for 28662201 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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