149407272
149,407,272 is an even composite number composed of four prime numbers multiplied together.
149407272 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 149407272:
23 × 32 × 72 × 42349
(2 × 2 × 2 × 3 × 3 × 7 × 7 × 42349)See below for interesting mathematical facts about the number 149407272 from the Numbermatics database.
Names of 149407272
- Cardinal: 149407272 can be written as One hundred forty-nine million, four hundred seven thousand, two hundred seventy-two.
Scientific notation
- Scientific notation: 1.49407272 × 108
Factors of 149407272
Divisors of 149407272
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 18 21 24 28 36 42 49 56 63 72 84 98 126 147 168 196 252 294 392 441 504 588 882 1176 1764 3528 42349 84698 127047 169396 254094 296443 338792 381141 508188 592886 762282 889329 1016376 1185772 1524564 1778658 2075101 2371544 2667987 3049128 3557316 4150202 5335974 6225303 7114632 8300404 10671948 12450606 16600808 18675909 21343896 24901212 37351818 49802424 74703636 149407272
- Sum of all divisors σ(n): 470720250
- Sum of proper divisors (its aliquot sum) s(n): 321312978
- 149407272 is an abundant number, because the sum of its proper divisors (321312978) is greater than itself. Its abundance is 171905706
Bases of 149407272
- Binary: 10001110011111000110001010002
- Hexadecimal: 0x8E7C628
- Base-36: 2GYBE0
Squares and roots of 149407272
- 149407272 squared (1494072722) is 22322532926481984
- 149407272 cubed (1494072723) is 3335148748675849786587648
-
The
square root of 149407272 is 12223.2267425587 -
The
cube root of 149407272 is 530.6285079699
Scales and comparisons
How big is 149407272?- 149,407,272 seconds is equal to 4 years, 39 weeks, 6 hours, 1 minute, 12 seconds.
-
To count from 1 to 149,407,272 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 149407272 cubic inches would be around 44.2 feet tall.
Recreational maths with 149407272
Link to this page
HTML: To link to this page, just copy and paste the link below into your blog, web page or email.
BBCODE: To link to this page in a forum post or comment box, just copy and paste the link code below:
Cite this page
MLA style:
"Number 149407272 - Facts about the integer". Numbermatics.com. 2024. Web. 24 May 2024.
APA style:
Numbermatics. (2024). Number 149407272 - Facts about the integer. Retrieved 24 May 2024, from https://numbermatics.com/n/149407272/
Chicago style:
Numbermatics. 2024. "Number 149407272 - Facts about the integer". https://numbermatics.com/n/149407272/
The information we have on file for 149407272 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 149407272, math, Factors of 149407272, curriculum, school, college, exams, university, Prime factorization of 149407272, STEM, science, technology, engineering, physics, economics, calculator, one hundred forty-nine million, four hundred seven thousand, two hundred seventy-two.