18996480
18,996,480 is an even composite number composed of five prime numbers multiplied together.
18996480 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 18996480:
28 × 32 × 5 × 17 × 97
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 17 × 97)See below for interesting mathematical facts about the number 18996480 from the Numbermatics database.
Names of 18996480
- Cardinal: 18996480 can be written as Eighteen million, nine hundred ninety-six thousand, four hundred eighty.
Scientific notation
- Scientific notation: 1.899648 × 107
Factors of 18996480
Divisors of 18996480
- Number of divisors d(n): 216
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 17 18 20 24 30 32 34 36 40 45 48 51 60 64 68 72 80 85 90 96 97 102 120 128 136 144 153 160 170 180 192 194 204 240 255 256 272 288 291 306 320 340 360 384 388 408 480 485 510 544 576 582 612 640 680 720 765 768 776 816 873 960 970 1020 1088 1152 1164 1224 1280 1360 1440 1455 1530 1552 1632 1649 1746 1920 1940 2040 2176 2304 2328 2448 2720 2880 2910 3060 3104 3264 3298 3492 3840 3880 4080 4352 4365 4656 4896 4947 5440 5760 5820 6120 6208 6528 6596 6984 7760 8160 8245 8730 9312 9792 9894 10880 11520 11640 12240 12416 13056 13192 13968 14841 15520 16320 16490 17460 18624 19584 19788 21760 23280 24480 24735 24832 26384 27936 29682 31040 32640 32980 34920 37248 39168 39576 46560 48960 49470 52768 55872 59364 62080 65280 65960 69840 74205 74496 79152 93120 97920 98940 105536 111744 118728 124160 131920 139680 148410 158304 186240 195840 197880 211072 223488 237456 263840 279360 296820 316608 372480 395760 422144 474912 527680 558720 593640 633216 791520 949824 1055360 1117440 1187280 1266432 1583040 1899648 2110720 2374560 3166080 3799296 4749120 6332160 9498240 18996480
- Sum of all divisors σ(n): 70309512
- Sum of proper divisors (its aliquot sum) s(n): 51313032
- 18996480 is an abundant number, because the sum of its proper divisors (51313032) is greater than itself. Its abundance is 32316552
Bases of 18996480
- Binary: 10010000111011101000000002
- Hexadecimal: 0x121DD00
- Base-36: BB5S0
Squares and roots of 18996480
- 18996480 squared (189964802) is 360866252390400
- 18996480 cubed (189964803) is 6855188546209185792000
-
The
square root of 18996480 is 4358.4951531463 -
The
cube root of 18996480 is 266.8236853039
Scales and comparisons
How big is 18996480?- 18,996,480 seconds is equal to 31 weeks, 2 days, 20 hours, 48 minutes.
-
To count from 1 to 18,996,480 would take you about forty-seven 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 18996480 cubic inches would be around 22.2 feet tall.
Recreational maths with 18996480
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 18996480 - Facts about the integer". Numbermatics.com. 2024. Web. 2 May 2024.
APA style:
Numbermatics. (2024). Number 18996480 - Facts about the integer. Retrieved 2 May 2024, from https://numbermatics.com/n/18996480/
Chicago style:
Numbermatics. 2024. "Number 18996480 - Facts about the integer". https://numbermatics.com/n/18996480/
The information we have on file for 18996480 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 18996480, math, Factors of 18996480, curriculum, school, college, exams, university, Prime factorization of 18996480, STEM, science, technology, engineering, physics, economics, calculator, eighteen million, nine hundred ninety-six thousand, four hundred eighty.