472912640
472,912,640 is an even composite number composed of four prime numbers multiplied together.
472912640 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 472912640:
28 × 5 × 53 × 6971
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 53 × 6971)See below for interesting mathematical facts about the number 472912640 from the Numbermatics database.
Names of 472912640
- Cardinal: 472912640 can be written as Four hundred seventy-two million, nine hundred twelve thousand, six hundred forty.
Scientific notation
- Scientific notation: 4.7291264 × 108
Factors of 472912640
Divisors of 472912640
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 4 5 8 10 16 20 32 40 53 64 80 106 128 160 212 256 265 320 424 530 640 848 1060 1280 1696 2120 3392 4240 6784 6971 8480 13568 13942 16960 27884 33920 34855 55768 67840 69710 111536 139420 223072 278840 369463 446144 557680 738926 892288 1115360 1477852 1784576 1847315 2230720 2955704 3694630 4461440 5911408 7389260 8922880 11822816 14778520 23645632 29557040 47291264 59114080 94582528 118228160 236456320 472912640
- Sum of all divisors σ(n): 1154312208
- Sum of proper divisors (its aliquot sum) s(n): 681399568
- 472912640 is an abundant number, because the sum of its proper divisors (681399568) is greater than itself. Its abundance is 208486928
Bases of 472912640
- Binary: 111000011000000010011000000002
- Hexadecimal: 0x1C301300
- Base-36: 7TK5Q8
Squares and roots of 472912640
- 472912640 squared (4729126402) is 223646365071769600
- 472912640 cubed (4729126403) is 105765192932494351007744000
-
The
square root of 472912640 is 21746.5546696485 -
The
cube root of 472912640 is 779.1007827211
Scales and comparisons
How big is 472912640?- 472,912,640 seconds is equal to 15 years, 1 week, 6 days, 12 hours, 37 minutes, 20 seconds.
-
To count from 1 to 472,912,640 would take you about twenty-two 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 472912640 cubic inches would be around 64.9 feet tall.
Recreational maths with 472912640
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 472912640 - Facts about the integer". Numbermatics.com. 2024. Web. 1 May 2024.
APA style:
Numbermatics. (2024). Number 472912640 - Facts about the integer. Retrieved 1 May 2024, from https://numbermatics.com/n/472912640/
Chicago style:
Numbermatics. 2024. "Number 472912640 - Facts about the integer". https://numbermatics.com/n/472912640/
The information we have on file for 472912640 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 472912640, math, Factors of 472912640, curriculum, school, college, exams, university, Prime factorization of 472912640, STEM, science, technology, engineering, physics, economics, calculator, four hundred seventy-two million, nine hundred twelve thousand, six hundred forty.