13921740
13,921,740 is an even composite number composed of six prime numbers multiplied together.
13921740 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 13921740:
22 × 33 × 5 × 7 × 29 × 127
(2 × 2 × 3 × 3 × 3 × 5 × 7 × 29 × 127)See below for interesting mathematical facts about the number 13921740 from the Numbermatics database.
Names of 13921740
- Cardinal: 13921740 can be written as Thirteen million, nine hundred twenty-one thousand, seven hundred forty.
Scientific notation
- Scientific notation: 1.392174 × 107
Factors of 13921740
Divisors of 13921740
- Number of divisors d(n): 192
-
Complete list of divisors:
1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 27 28 29 30 35 36 42 45 54 58 60 63 70 84 87 90 105 108 116 126 127 135 140 145 174 180 189 203 210 252 254 261 270 290 315 348 378 381 406 420 435 508 522 540 580 609 630 635 756 762 783 812 870 889 945 1015 1044 1143 1218 1260 1270 1305 1524 1566 1740 1778 1827 1890 1905 2030 2286 2436 2540 2610 2667 3045 3132 3429 3556 3654 3683 3780 3810 3915 4060 4445 4572 5220 5334 5481 5715 6090 6858 7308 7366 7620 7830 8001 8890 9135 10668 10962 11049 11430 12180 13335 13716 14732 15660 16002 17145 17780 18270 18415 21924 22098 22860 24003 25781 26670 27405 32004 33147 34290 36540 36830 40005 44196 48006 51562 53340 54810 55245 66294 68580 73660 77343 80010 96012 99441 103124 109620 110490 120015 128905 132588 154686 160020 165735 198882 220980 232029 240030 257810 309372 331470 386715 397764 464058 480060 497205 515620 662940 696087 773430 928116 994410 1160145 1392174 1546860 1988820 2320290 2784348 3480435 4640580 6960870 13921740
- Sum of all divisors σ(n): 51609600
- Sum of proper divisors (its aliquot sum) s(n): 37687860
- 13921740 is an abundant number, because the sum of its proper divisors (37687860) is greater than itself. Its abundance is 23766120
Bases of 13921740
- Binary: 1101010001101101110011002
- Hexadecimal: 0xD46DCC
- Base-36: 8AE30
Squares and roots of 13921740
- 13921740 squared (139217402) is 193814844627600
- 13921740 cubed (139217403) is 2698239875045844024000
-
The
square root of 13921740 is 3731.1847984253 -
The
cube root of 13921740 is 240.5642971631
Scales and comparisons
How big is 13921740?- 13,921,740 seconds is equal to 23 weeks, 3 hours, 9 minutes.
-
To count from 1 to 13,921,740 would take you about thirty-four 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 13921740 cubic inches would be around 20 feet tall.
Recreational maths with 13921740
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 13921740 - Facts about the integer". Numbermatics.com. 2024. Web. 28 April 2024.
APA style:
Numbermatics. (2024). Number 13921740 - Facts about the integer. Retrieved 28 April 2024, from https://numbermatics.com/n/13921740/
Chicago style:
Numbermatics. 2024. "Number 13921740 - Facts about the integer". https://numbermatics.com/n/13921740/
The information we have on file for 13921740 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 13921740, math, Factors of 13921740, curriculum, school, college, exams, university, Prime factorization of 13921740, STEM, science, technology, engineering, physics, economics, calculator, thirteen million, nine hundred twenty-one thousand, seven hundred forty.