133521920
133,521,920 is an even composite number composed of four prime numbers multiplied together.
133521920 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 133521920:
29 × 5 × 7 × 7451
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 7451)See below for interesting mathematical facts about the number 133521920 from the Numbermatics database.
Names of 133521920
- Cardinal: 133521920 can be written as One hundred thirty-three million, five hundred twenty-one thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 1.3352192 × 108
Factors of 133521920
Divisors of 133521920
- Number of divisors d(n): 80
-
Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 64 70 80 112 128 140 160 224 256 280 320 448 512 560 640 896 1120 1280 1792 2240 2560 3584 4480 7451 8960 14902 17920 29804 37255 52157 59608 74510 104314 119216 149020 208628 238432 260785 298040 417256 476864 521570 596080 834512 953728 1043140 1192160 1669024 1907456 2086280 2384320 3338048 3814912 4172560 4768640 6676096 8345120 9537280 13352192 16690240 19074560 26704384 33380480 66760960 133521920
- Sum of all divisors σ(n): 365923008
- Sum of proper divisors (its aliquot sum) s(n): 232401088
- 133521920 is an abundant number, because the sum of its proper divisors (232401088) is greater than itself. Its abundance is 98879168
Bases of 133521920
- Binary: 1111111010101100010000000002
- Hexadecimal: 0x7F56200
- Base-36: 27HU68
Squares and roots of 133521920
- 133521920 squared (1335219202) is 17828103120486400
- 133521920 cubed (1335219203) is 2380442558605335461888000
-
The
square root of 133521920 is 11555.1685405277 -
The
cube root of 133521920 is 511.1137010301
Scales and comparisons
How big is 133521920?- 133,521,920 seconds is equal to 4 years, 12 weeks, 5 days, 9 hours, 25 minutes, 20 seconds.
-
To count from 1 to 133,521,920 would take you about six 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 133521920 cubic inches would be around 42.6 feet tall.
Recreational maths with 133521920
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 133521920 - Facts about the integer". Numbermatics.com. 2024. Web. 15 May 2024.
APA style:
Numbermatics. (2024). Number 133521920 - Facts about the integer. Retrieved 15 May 2024, from https://numbermatics.com/n/133521920/
Chicago style:
Numbermatics. 2024. "Number 133521920 - Facts about the integer". https://numbermatics.com/n/133521920/
The information we have on file for 133521920 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 133521920, math, Factors of 133521920, curriculum, school, college, exams, university, Prime factorization of 133521920, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-three million, five hundred twenty-one thousand, nine hundred twenty.