28071739

28,071,739 is an odd composite number composed of two prime numbers multiplied together.

What does the number 28071739 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 8 divisors.

28071739 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of eight divisors.

Prime factorization of 28071739:

29³ × 1151

(29 × 29 × 29 × 1151)

See below for interesting mathematical facts about the number 28071739 from the Numbermatics database.

Names of 28071739

Cardinal: 28071739 can be written as Twenty-eight million, seventy-one thousand, seven hundred thirty-nine.

Scientific notation

Scientific notation: 2.8071739 × 10⁷

Factors of 28071739

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 4
Sum of prime factors: 1180

Divisors of 28071739

Number of divisors d(n): 8
Complete list of divisors:
1 29 841 1151 24389 33379 967991 28071739
Sum of all divisors σ(n): 29099520
Sum of proper divisors (its aliquot sum) s(n): 1027781
28071739 is a deficient number, because the sum of its proper divisors (1027781) is less than itself. Its deficiency is 27043958

Bases of 28071739

Binary: 1101011000101011100111011₂
Hexadecimal: 0x1AC573B
Base-36: GPOAJ

Squares and roots of 28071739

28071739 squared (28071739²) is 788022530484121
28071739 cubed (28071739³) is 22121162801869788356419
The square root of 28071739 is 5298.2769840769
The cube root of 28071739 is 303.9180115637

Scales and comparisons

How big is 28071739?

28,071,739 seconds is equal to 46 weeks, 2 days, 21 hours, 42 minutes, 19 seconds.
To count from 1 to 28,071,739 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 28071739 cubic inches would be around 25.3 feet tall.

Recreational maths with 28071739

28071739 backwards is 93717082
The number of decimal digits it has is: 8
The sum of 28071739's digits is 37
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/28071739/?utm_source=shared">Number 28071739 - 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/28071739/?utm_source=shared]Number 28071739 - Facts about the integer[/url]

Cite this page

MLA style:
"Number 28071739 - Facts about the integer". Numbermatics.com. 2024. Web. 27 April 2024.

APA style:
Numbermatics. (2024). Number 28071739 - Facts about the integer. Retrieved 27 April 2024, from https://numbermatics.com/n/28071739/

Chicago style:
Numbermatics. 2024. "Number 28071739 - Facts about the integer". https://numbermatics.com/n/28071739/

The information we have on file for 28071739 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 28071739, math, Factors of 28071739, curriculum, school, college, exams, university, Prime factorization of 28071739, STEM, science, technology, engineering, physics, economics, calculator, twenty-eight million, seventy-one thousand, seven hundred thirty-nine.