145200
145,200 is an even composite number composed of four prime numbers multiplied together.
145200 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of ninety divisors.
Prime factorization of 145200:
24 × 3 × 52 × 112
(2 × 2 × 2 × 2 × 3 × 5 × 5 × 11 × 11)See below for interesting mathematical facts about the number 145200 from the Numbermatics database.
Names of 145200
- Cardinal: 145200 can be written as One hundred forty-five thousand, two hundred.
Scientific notation
- Scientific notation: 1.452 × 105
Factors of 145200
Divisors of 145200
- Number of divisors d(n): 90
-
Complete list of divisors:
1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 25 30 33 40 44 48 50 55 60 66 75 80 88 100 110 120 121 132 150 165 176 200 220 240 242 264 275 300 330 363 400 440 484 528 550 600 605 660 726 825 880 968 1100 1200 1210 1320 1452 1650 1815 1936 2200 2420 2640 2904 3025 3300 3630 4400 4840 5808 6050 6600 7260 9075 9680 12100 13200 14520 18150 24200 29040 36300 48400 72600 145200
- Sum of all divisors σ(n): 511252
- Sum of proper divisors (its aliquot sum) s(n): 366052
- 145200 is an abundant number, because the sum of its proper divisors (366052) is greater than itself. Its abundance is 220852
Bases of 145200
- Binary: 1000110111001100002
- Hexadecimal: 0x23730
- Base-36: 341C
Squares and roots of 145200
- 145200 squared (1452002) is 21083040000
- 145200 cubed (1452003) is 3061257408000000
-
The
square root of 145200 is 381.0511776651 -
The
cube root of 145200 is 52.5600220549
Scales and comparisons
How big is 145200?- 145,200 seconds is equal to 1 day, 16 hours, 20 minutes.
-
To count from 1 to 145,200 would take you about sixteen hours.
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 145200 cubic inches would be around 4.4 feet tall.
Recreational maths with 145200
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 145200 - Facts about the integer". Numbermatics.com. 2024. Web. 26 April 2024.
APA style:
Numbermatics. (2024). Number 145200 - Facts about the integer. Retrieved 26 April 2024, from https://numbermatics.com/n/145200/
Chicago style:
Numbermatics. 2024. "Number 145200 - Facts about the integer". https://numbermatics.com/n/145200/
The information we have on file for 145200 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 145200, math, Factors of 145200, curriculum, school, college, exams, university, Prime factorization of 145200, STEM, science, technology, engineering, physics, economics, calculator, one hundred forty-five thousand, two hundred.