85423428

85,423,428 is an even composite number composed of three prime numbers multiplied together.

What does the number 85423428 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 18 divisors.

85423428 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eighteen divisors.

Prime factorization of 85423428:

2² × 3² × 2372873

(2 × 2 × 3 × 3 × 2372873)

See below for interesting mathematical facts about the number 85423428 from the Numbermatics database.

Names of 85423428

Cardinal: 85423428 can be written as Eighty-five million, four hundred twenty-three thousand, four hundred twenty-eight.

Scientific notation

Scientific notation: 8.5423428 × 10⁷

Factors of 85423428

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 2372878

Divisors of 85423428

Number of divisors d(n): 18
Complete list of divisors:
1 2 3 4 6 9 12 18 36 2372873 4745746 7118619 9491492 14237238 21355857 28474476 42711714 85423428
Sum of all divisors σ(n): 215931534
Sum of proper divisors (its aliquot sum) s(n): 130508106
85423428 is an abundant number, because the sum of its proper divisors (130508106) is greater than itself. Its abundance is 45084678

Bases of 85423428

Binary: 101000101110111010101000100₂
Hexadecimal: 0x5177544
Base-36: 1EUX50

Squares and roots of 85423428

85423428 squared (85423428²) is 7297162051271184
85423428 cubed (85423428³) is 623348597091096294898752
The square root of 85423428 is 9242.4795374401
The cube root of 85423428 is 440.4118526657

Scales and comparisons

How big is 85423428?

85,423,428 seconds is equal to 2 years, 37 weeks, 1 day, 16 hours, 43 minutes, 48 seconds.
To count from 1 to 85,423,428 would take you about four years!

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 85423428 cubic inches would be around 36.7 feet tall.

Recreational maths with 85423428

85423428 backwards is 82432458
85423428 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 85423428's digits is 36
More coming soon!

Copy this link to share with anyone:

Share this page on social media:

Link to this page

HTML: To link to this page, just copy and paste the link below into your blog, web page or email.

<a href="https://numbermatics.com/n/85423428/?utm_source=shared">Number 85423428 - Facts about the integer</a>

BBCODE: To link to this page in a forum post or comment box, just copy and paste the link code below:

[url=https://numbermatics.com/n/85423428/?utm_source=shared]Number 85423428 - Facts about the integer[/url]

Cite this page

MLA style:
"Number 85423428 - Facts about the integer". Numbermatics.com. 2024. Web. 14 May 2024.

APA style:
Numbermatics. (2024). Number 85423428 - Facts about the integer. Retrieved 14 May 2024, from https://numbermatics.com/n/85423428/

Chicago style:
Numbermatics. 2024. "Number 85423428 - Facts about the integer". https://numbermatics.com/n/85423428/

The information we have on file for 85423428 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!

Keywords: Divisors of 85423428, math, Factors of 85423428, curriculum, school, college, exams, university, Prime factorization of 85423428, STEM, science, technology, engineering, physics, economics, calculator, eighty-five million, four hundred twenty-three thousand, four hundred twenty-eight.