30246720
30,246,720 is an even composite number composed of five prime numbers multiplied together.
30246720 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty-eight divisors.
Prime factorization of 30246720:
26 × 3 × 5 × 72 × 643
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 7 × 7 × 643)See below for interesting mathematical facts about the number 30246720 from the Numbermatics database.
Names of 30246720
- Cardinal: 30246720 can be written as Thirty million, two hundred forty-six thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 3.024672 × 107
Factors of 30246720
Divisors of 30246720
- Number of divisors d(n): 168
-
Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 42 48 49 56 60 64 70 80 84 96 98 105 112 120 140 147 160 168 192 196 210 224 240 245 280 294 320 336 392 420 448 480 490 560 588 643 672 735 784 840 960 980 1120 1176 1286 1344 1470 1568 1680 1929 1960 2240 2352 2572 2940 3136 3215 3360 3858 3920 4501 4704 5144 5880 6430 6720 7716 7840 9002 9408 9645 10288 11760 12860 13503 15432 15680 18004 19290 20576 22505 23520 25720 27006 30864 31507 36008 38580 41152 45010 47040 51440 54012 61728 63014 67515 72016 77160 90020 94521 102880 108024 123456 126028 135030 144032 154320 157535 180040 189042 205760 216048 252056 270060 288064 308640 315070 360080 378084 432096 472605 504112 540120 617280 630140 720160 756168 864192 945210 1008224 1080240 1260280 1440320 1512336 1890420 2016448 2160480 2520560 3024672 3780840 4320960 5041120 6049344 7561680 10082240 15123360 30246720
- Sum of all divisors σ(n): 111885984
- Sum of proper divisors (its aliquot sum) s(n): 81639264
- 30246720 is an abundant number, because the sum of its proper divisors (81639264) is greater than itself. Its abundance is 51392544
Bases of 30246720
- Binary: 11100110110000111010000002
- Hexadecimal: 0x1CD8740
- Base-36: I0AIO
Squares and roots of 30246720
- 30246720 squared (302467202) is 914864070758400
- 30246720 cubed (302467203) is 27671637386289512448000
-
The
square root of 30246720 is 5499.7018100985 -
The
cube root of 30246720 is 311.5727221533
Scales and comparisons
How big is 30246720?- 30,246,720 seconds is equal to 50 weeks, 1 hour, 52 minutes.
-
To count from 1 to 30,246,720 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 30246720 cubic inches would be around 26 feet tall.
Recreational maths with 30246720
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 30246720 - Facts about the integer". Numbermatics.com. 2024. Web. 11 May 2024.
APA style:
Numbermatics. (2024). Number 30246720 - Facts about the integer. Retrieved 11 May 2024, from https://numbermatics.com/n/30246720/
Chicago style:
Numbermatics. 2024. "Number 30246720 - Facts about the integer". https://numbermatics.com/n/30246720/
The information we have on file for 30246720 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 30246720, math, Factors of 30246720, curriculum, school, college, exams, university, Prime factorization of 30246720, STEM, science, technology, engineering, physics, economics, calculator, thirty million, two hundred forty-six thousand, seven hundred twenty.