149125725
149,125,725 is an odd composite number composed of five prime numbers multiplied together.
149125725 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 149125725:
33 × 52 × 7 × 37 × 853
(3 × 3 × 3 × 5 × 5 × 7 × 37 × 853)See below for interesting mathematical facts about the number 149125725 from the Numbermatics database.
Names of 149125725
- Cardinal: 149125725 can be written as One hundred forty-nine million, one hundred twenty-five thousand, seven hundred twenty-five.
Scientific notation
- Scientific notation: 1.49125725 × 108
Factors of 149125725
Divisors of 149125725
- Number of divisors d(n): 96
-
Complete list of divisors:
1 3 5 7 9 15 21 25 27 35 37 45 63 75 105 111 135 175 185 189 225 259 315 333 525 555 675 777 853 925 945 999 1295 1575 1665 2331 2559 2775 3885 4265 4725 4995 5971 6475 6993 7677 8325 11655 12795 17913 19425 21325 23031 24975 29855 31561 34965 38385 53739 58275 63975 89565 94683 115155 149275 157805 161217 174825 191925 220927 268695 284049 447825 473415 575775 662781 789025 806085 852147 1104635 1343475 1420245 1988343 2367075 3313905 4030425 4260735 5523175 5965029 7101225 9941715 16569525 21303675 29825145 49708575 149125725
- Sum of all divisors σ(n): 321923840
- Sum of proper divisors (its aliquot sum) s(n): 172798115
- 149125725 is an abundant number, because the sum of its proper divisors (172798115) is greater than itself. Its abundance is 23672390
Bases of 149125725
- Binary: 10001110001101111010010111012
- Hexadecimal: 0x8E37A5D
- Base-36: 2GSA59
Squares and roots of 149125725
- 149125725 squared (1491257252) is 22238481856775625
- 149125725 cubed (1491257253) is 3316329729791011240453125
-
The
square root of 149125725 is 12211.7044264919 -
The
cube root of 149125725 is 530.2949882705
Scales and comparisons
How big is 149125725?- 149,125,725 seconds is equal to 4 years, 38 weeks, 3 days, 23 hours, 48 minutes, 45 seconds.
-
To count from 1 to 149,125,725 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 149125725 cubic inches would be around 44.2 feet tall.
Recreational maths with 149125725
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 149125725 - Facts about the integer". Numbermatics.com. 2024. Web. 6 May 2024.
APA style:
Numbermatics. (2024). Number 149125725 - Facts about the integer. Retrieved 6 May 2024, from https://numbermatics.com/n/149125725/
Chicago style:
Numbermatics. 2024. "Number 149125725 - Facts about the integer". https://numbermatics.com/n/149125725/
The information we have on file for 149125725 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 149125725, math, Factors of 149125725, curriculum, school, college, exams, university, Prime factorization of 149125725, STEM, science, technology, engineering, physics, economics, calculator, one hundred forty-nine million, one hundred twenty-five thousand, seven hundred twenty-five.