28237020

28,237,020 is an even composite number composed of five prime numbers multiplied together.

What does the number 28237020 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 48 divisors.

28237020 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 28237020:

2² × 3 × 5 × 7 × 67231

(2 × 2 × 3 × 5 × 7 × 67231)

See below for interesting mathematical facts about the number 28237020 from the Numbermatics database.

Names of 28237020

Cardinal: 28237020 can be written as Twenty-eight million, two hundred thirty-seven thousand and twenty.

Scientific notation

Scientific notation: 2.823702 × 10⁷

Factors of 28237020

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 67248

Divisors of 28237020

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 42 60 70 84 105 140 210 420 67231 134462 201693 268924 336155 403386 470617 672310 806772 941234 1008465 1344620 1411851 1882468 2016930 2353085 2823702 4033860 4706170 5647404 7059255 9412340 14118510 28237020
Sum of all divisors σ(n): 90359808
Sum of proper divisors (its aliquot sum) s(n): 62122788
28237020 is an abundant number, because the sum of its proper divisors (62122788) is greater than itself. Its abundance is 33885768

Bases of 28237020

Binary: 1101011101101110011011100₂
Hexadecimal: 0x1AEDCDC
Base-36: GT7TO

Squares and roots of 28237020

28237020 squared (28237020²) is 797329298480400
28237020 cubed (28237020³) is 22514203347777024408000
The square root of 28237020 is 5313.8517103887
The cube root of 28237020 is 304.5133150095

Scales and comparisons

How big is 28237020?

28,237,020 seconds is equal to 46 weeks, 4 days, 19 hours, 37 minutes.
To count from 1 to 28,237,020 would take you about eighteen 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 28237020 cubic inches would be around 25.4 feet tall.

Recreational maths with 28237020

28237020 backwards is 02073282
The number of decimal digits it has is: 8
The sum of 28237020's digits is 24
More coming soon!

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The information we have on file for 28237020 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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