30328740
30,328,740 is an even composite number composed of five prime numbers multiplied together.
30328740 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred eight divisors.
Prime factorization of 30328740:
22 × 32 × 5 × 132 × 997
(2 × 2 × 3 × 3 × 5 × 13 × 13 × 997)See below for interesting mathematical facts about the number 30328740 from the Numbermatics database.
Names of 30328740
- Cardinal: 30328740 can be written as Thirty million, three hundred twenty-eight thousand, seven hundred forty.
Scientific notation
- Scientific notation: 3.032874 × 107
Factors of 30328740
Divisors of 30328740
- Number of divisors d(n): 108
-
Complete list of divisors:
1 2 3 4 5 6 9 10 12 13 15 18 20 26 30 36 39 45 52 60 65 78 90 117 130 156 169 180 195 234 260 338 390 468 507 585 676 780 845 997 1014 1170 1521 1690 1994 2028 2340 2535 2991 3042 3380 3988 4985 5070 5982 6084 7605 8973 9970 10140 11964 12961 14955 15210 17946 19940 25922 29910 30420 35892 38883 44865 51844 59820 64805 77766 89730 116649 129610 155532 168493 179460 194415 233298 259220 336986 388830 466596 505479 583245 673972 777660 842465 1010958 1166490 1516437 1684930 2021916 2332980 2527395 3032874 3369860 5054790 6065748 7582185 10109580 15164370 30328740
- Sum of all divisors σ(n): 99718164
- Sum of proper divisors (its aliquot sum) s(n): 69389424
- 30328740 is an abundant number, because the sum of its proper divisors (69389424) is greater than itself. Its abundance is 39060684
Bases of 30328740
- Binary: 11100111011000111101001002
- Hexadecimal: 0x1CEC7A4
- Base-36: I21T0
Squares and roots of 30328740
- 30328740 squared (303287402) is 919832469987600
- 30328740 cubed (303287403) is 27897359825811723624000
-
The
square root of 30328740 is 5507.1535297285 -
The
cube root of 30328740 is 311.8540984489
Scales and comparisons
How big is 30328740?- 30,328,740 seconds is equal to 50 weeks, 1 day, 39 minutes.
-
To count from 1 to 30,328,740 would take you about twenty-three weeks!
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 30328740 cubic inches would be around 26 feet tall.
Recreational maths with 30328740
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 30328740 - Facts about the integer". Numbermatics.com. 2024. Web. 4 May 2024.
APA style:
Numbermatics. (2024). Number 30328740 - Facts about the integer. Retrieved 4 May 2024, from https://numbermatics.com/n/30328740/
Chicago style:
Numbermatics. 2024. "Number 30328740 - Facts about the integer". https://numbermatics.com/n/30328740/
The information we have on file for 30328740 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 30328740, math, Factors of 30328740, curriculum, school, college, exams, university, Prime factorization of 30328740, STEM, science, technology, engineering, physics, economics, calculator, thirty million, three hundred twenty-eight thousand, seven hundred forty.