28223070

28,223,070 is an even composite number composed of five prime numbers multiplied together.

What does the number 28223070 look like?

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

28223070 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 28223070:

2 × 3 × 5 × 23 × 40903

See below for interesting mathematical facts about the number 28223070 from the Numbermatics database.

Names of 28223070

Cardinal: 28223070 can be written as Twenty-eight million, two hundred twenty-three thousand and seventy.

Scientific notation

Scientific notation: 2.822307 × 10⁷

Factors of 28223070

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 5
Sum of prime factors: 40936

Divisors of 28223070

Number of divisors d(n): 32
Complete list of divisors:
1 2 3 5 6 10 15 23 30 46 69 115 138 230 345 690 40903 81806 122709 204515 245418 409030 613545 940769 1227090 1881538 2822307 4703845 5644614 9407690 14111535 28223070
Sum of all divisors σ(n): 70682112
Sum of proper divisors (its aliquot sum) s(n): 42459042
28223070 is an abundant number, because the sum of its proper divisors (42459042) is greater than itself. Its abundance is 14235972

Bases of 28223070

Binary: 1101011101010011001011110₂
Hexadecimal: 0x1AEA65E
Base-36: GSX26

Squares and roots of 28223070

28223070 squared (28223070²) is 796541680224900
28223070 cubed (28223070³) is 22480851598904968443000
The square root of 28223070 is 5312.5389410339
The cube root of 28223070 is 304.4631602779

Scales and comparisons

How big is 28223070?

28,223,070 seconds is equal to 46 weeks, 4 days, 15 hours, 44 minutes, 30 seconds.
To count from 1 to 28,223,070 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 28223070 cubic inches would be around 25.4 feet tall.

Recreational maths with 28223070

28223070 backwards is 07032282
The number of decimal digits it has is: 8
The sum of 28223070's digits is 24
More coming soon!

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The information we have on file for 28223070 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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