30428160
30,428,160 is an even composite number composed of five prime numbers multiplied together.
30428160 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred seventy-six divisors.
Prime factorization of 30428160:
210 × 3 × 5 × 7 × 283
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 7 × 283)See below for interesting mathematical facts about the number 30428160 from the Numbermatics database.
Names of 30428160
- Cardinal: 30428160 can be written as Thirty million, four hundred twenty-eight thousand, one hundred sixty.
Scientific notation
- Scientific notation: 3.042816 × 107
Factors of 30428160
Divisors of 30428160
- Number of divisors d(n): 176
-
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 56 60 64 70 80 84 96 105 112 120 128 140 160 168 192 210 224 240 256 280 283 320 336 384 420 448 480 512 560 566 640 672 768 840 849 896 960 1024 1120 1132 1280 1344 1415 1536 1680 1698 1792 1920 1981 2240 2264 2560 2688 2830 3072 3360 3396 3584 3840 3962 4245 4480 4528 5120 5376 5660 5943 6720 6792 7168 7680 7924 8490 8960 9056 9905 10752 11320 11886 13440 13584 15360 15848 16980 17920 18112 19810 21504 22640 23772 26880 27168 29715 31696 33960 35840 36224 39620 45280 47544 53760 54336 59430 63392 67920 72448 79240 90560 95088 107520 108672 118860 126784 135840 144896 158480 181120 190176 217344 237720 253568 271680 289792 316960 362240 380352 434688 475440 507136 543360 633920 724480 760704 869376 950880 1014272 1086720 1267840 1448960 1521408 1901760 2028544 2173440 2535680 3042816 3803520 4346880 5071360 6085632 7607040 10142720 15214080 30428160
- Sum of all divisors σ(n): 111618816
- Sum of proper divisors (its aliquot sum) s(n): 81190656
- 30428160 is an abundant number, because the sum of its proper divisors (81190656) is greater than itself. Its abundance is 50762496
Bases of 30428160
- Binary: 11101000001001100000000002
- Hexadecimal: 0x1D04C00
- Base-36: I46IO
Squares and roots of 30428160
- 30428160 squared (304281602) is 925872920985600
- 30428160 cubed (304281603) is 28172609379417194496000
-
The
square root of 30428160 is 5516.1725861325 -
The
cube root of 30428160 is 312.1944875495
Scales and comparisons
How big is 30428160?- 30,428,160 seconds is equal to 50 weeks, 2 days, 4 hours, 16 minutes.
-
To count from 1 to 30,428,160 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 30428160 cubic inches would be around 26 feet tall.
Recreational maths with 30428160
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 30428160 - Facts about the integer". Numbermatics.com. 2024. Web. 4 May 2024.
APA style:
Numbermatics. (2024). Number 30428160 - Facts about the integer. Retrieved 4 May 2024, from https://numbermatics.com/n/30428160/
Chicago style:
Numbermatics. 2024. "Number 30428160 - Facts about the integer". https://numbermatics.com/n/30428160/
The information we have on file for 30428160 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 30428160, math, Factors of 30428160, curriculum, school, college, exams, university, Prime factorization of 30428160, STEM, science, technology, engineering, physics, economics, calculator, thirty million, four hundred twenty-eight thousand, one hundred sixty.