149021165

149,021,165 is an odd composite number composed of four prime numbers multiplied together.

What does the number 149021165 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

149021165 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 149021165:

5 × 127 × 331 × 709

See below for interesting mathematical facts about the number 149021165 from the Numbermatics database.

Names of 149021165

Cardinal: 149021165 can be written as One hundred forty-nine million, twenty-one thousand, one hundred sixty-five.

Scientific notation

Scientific notation: 1.49021165 × 10⁸

Factors of 149021165

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 1172

Divisors of 149021165

Number of divisors d(n): 16
Complete list of divisors:
1 5 127 331 635 709 1655 3545 42037 90043 210185 234679 450215 1173395 29804233 149021165
Sum of all divisors σ(n): 181032960
Sum of proper divisors (its aliquot sum) s(n): 32011795
149021165 is a deficient number, because the sum of its proper divisors (32011795) is less than itself. Its deficiency is 117009370

Bases of 149021165

Binary: 1000111000011110000111101101₂
Hexadecimal: 0x8E1E1ED
Base-36: 2GQ1GT

Squares and roots of 149021165

149021165 squared (149021165²) is 22207307617957225
149021165 cubed (149021165³) is 3309358852741360589667125
The square root of 149021165 is 12207.4225371287
The cube root of 149021165 is 530.1710199253

Scales and comparisons

How big is 149021165?

149,021,165 seconds is equal to 4 years, 38 weeks, 2 days, 18 hours, 46 minutes, 5 seconds.
To count from 1 to 149,021,165 would take you about seven 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 149021165 cubic inches would be around 44.2 feet tall.

Recreational maths with 149021165

149021165 backwards is 561120941
The number of decimal digits it has is: 9
The sum of 149021165's digits is 29
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/149021165/?utm_source=shared">Number 149021165 - 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/149021165/?utm_source=shared]Number 149021165 - Facts about the integer[/url]

Cite this page

MLA style:
"Number 149021165 - Facts about the integer". Numbermatics.com. 2024. Web. 9 June 2024.

APA style:
Numbermatics. (2024). Number 149021165 - Facts about the integer. Retrieved 9 June 2024, from https://numbermatics.com/n/149021165/

Chicago style:
Numbermatics. 2024. "Number 149021165 - Facts about the integer". https://numbermatics.com/n/149021165/

The information we have on file for 149021165 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 149021165, math, Factors of 149021165, curriculum, school, college, exams, university, Prime factorization of 149021165, STEM, science, technology, engineering, physics, economics, calculator, one hundred forty-nine million, twenty-one thousand, one hundred sixty-five.