12519990
12,519,990 is an even composite number composed of six prime numbers multiplied together.
12519990 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 12519990:
2 × 32 × 5 × 72 × 17 × 167
(2 × 3 × 3 × 5 × 7 × 7 × 17 × 167)See below for interesting mathematical facts about the number 12519990 from the Numbermatics database.
Names of 12519990
- Cardinal: 12519990 can be written as Twelve million, five hundred nineteen thousand, nine hundred ninety.
Scientific notation
- Scientific notation: 1.251999 × 107
Factors of 12519990
Divisors of 12519990
- Number of divisors d(n): 144
-
Complete list of divisors:
1 2 3 5 6 7 9 10 14 15 17 18 21 30 34 35 42 45 49 51 63 70 85 90 98 102 105 119 126 147 153 167 170 210 238 245 255 294 306 315 334 357 441 490 501 510 595 630 714 735 765 833 835 882 1002 1071 1169 1190 1470 1503 1530 1666 1670 1785 2142 2205 2338 2499 2505 2839 3006 3507 3570 4165 4410 4998 5010 5355 5678 5845 7014 7497 7515 8183 8330 8517 10521 10710 11690 12495 14195 14994 15030 16366 17034 17535 19873 21042 24549 24990 25551 28390 35070 37485 39746 40915 42585 49098 51102 52605 59619 73647 74970 81830 85170 99365 105210 119238 122745 127755 139111 147294 178857 198730 245490 255510 278222 298095 357714 368235 417333 596190 695555 736470 834666 894285 1251999 1391110 1788570 2086665 2503998 4173330 6259995 12519990
- Sum of all divisors σ(n): 40334112
- Sum of proper divisors (its aliquot sum) s(n): 27814122
- 12519990 is an abundant number, because the sum of its proper divisors (27814122) is greater than itself. Its abundance is 15294132
Bases of 12519990
- Binary: 1011111100001010001101102
- Hexadecimal: 0xBF0A36
- Base-36: 7GCHI
Squares and roots of 12519990
- 12519990 squared (125199902) is 156750149600100
- 12519990 cubed (125199903) is 1962510305491755999000
-
The
square root of 12519990 is 3538.3597895069 -
The
cube root of 12519990 is 232.2030896059
Scales and comparisons
How big is 12519990?- 12,519,990 seconds is equal to 20 weeks, 4 days, 21 hours, 46 minutes, 30 seconds.
-
To count from 1 to 12,519,990 would take you about thirty-one 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 12519990 cubic inches would be around 19.4 feet tall.
Recreational maths with 12519990
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 12519990 - Facts about the integer". Numbermatics.com. 2024. Web. 26 April 2024.
APA style:
Numbermatics. (2024). Number 12519990 - Facts about the integer. Retrieved 26 April 2024, from https://numbermatics.com/n/12519990/
Chicago style:
Numbermatics. 2024. "Number 12519990 - Facts about the integer". https://numbermatics.com/n/12519990/
The information we have on file for 12519990 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 12519990, math, Factors of 12519990, curriculum, school, college, exams, university, Prime factorization of 12519990, STEM, science, technology, engineering, physics, economics, calculator, twelve million, five hundred nineteen thousand, nine hundred ninety.