28722060

28,722,060 is an even composite number composed of four prime numbers multiplied together.

What does the number 28722060 look like?

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

28722060 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 28722060:

2² × 3³ × 5 × 53189

(2 × 2 × 3 × 3 × 3 × 5 × 53189)

See below for interesting mathematical facts about the number 28722060 from the Numbermatics database.

Names of 28722060

Cardinal: 28722060 can be written as Twenty-eight million, seven hundred twenty-two thousand and sixty.

Scientific notation

Scientific notation: 2.872206 × 10⁷

Factors of 28722060

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 53199

Divisors of 28722060

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 45 54 60 90 108 135 180 270 540 53189 106378 159567 212756 265945 319134 478701 531890 638268 797835 957402 1063780 1436103 1595670 1914804 2393505 2872206 3191340 4787010 5744412 7180515 9574020 14361030 28722060
Sum of all divisors σ(n): 89359200
Sum of proper divisors (its aliquot sum) s(n): 60637140
28722060 is an abundant number, because the sum of its proper divisors (60637140) is greater than itself. Its abundance is 31915080

Bases of 28722060

Binary: 1101101100100001110001100₂
Hexadecimal: 0x1B6438C
Base-36: H3M30

Squares and roots of 28722060

28722060 squared (28722060²) is 824956730643600
28722060 cubed (28722060³) is 23694456714949317816000
The square root of 28722060 is 5359.2965956363
The cube root of 28722060 is 306.2470131599

Scales and comparisons

How big is 28722060?

28,722,060 seconds is equal to 47 weeks, 3 days, 10 hours, 21 minutes.
To count from 1 to 28,722,060 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 28722060 cubic inches would be around 25.5 feet tall.

Recreational maths with 28722060

28722060 backwards is 06022782
28722060 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 28722060's digits is 27
More coming soon!

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The information we have on file for 28722060 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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