1994040
1,994,040 is an even composite number composed of five prime numbers multiplied together.
1994040 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 1994040:
23 × 32 × 5 × 29 × 191
(2 × 2 × 2 × 3 × 3 × 5 × 29 × 191)See below for interesting mathematical facts about the number 1994040 from the Numbermatics database.
Names of 1994040
- Cardinal: 1994040 can be written as One million, nine hundred ninety-four thousand and forty.
Scientific notation
- Scientific notation: 1.99404 × 106
Factors of 1994040
Divisors of 1994040
- Number of divisors d(n): 96
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 18 20 24 29 30 36 40 45 58 60 72 87 90 116 120 145 174 180 191 232 261 290 348 360 382 435 522 573 580 696 764 870 955 1044 1146 1160 1305 1528 1719 1740 1910 2088 2292 2610 2865 3438 3480 3820 4584 5220 5539 5730 6876 7640 8595 10440 11078 11460 13752 16617 17190 22156 22920 27695 33234 34380 44312 49851 55390 66468 68760 83085 99702 110780 132936 166170 199404 221560 249255 332340 398808 498510 664680 997020 1994040
- Sum of all divisors σ(n): 6739200
- Sum of proper divisors (its aliquot sum) s(n): 4745160
- 1994040 is an abundant number, because the sum of its proper divisors (4745160) is greater than itself. Its abundance is 2751120
Bases of 1994040
- Binary: 1111001101101001110002
- Hexadecimal: 0x1E6D38
- Base-36: 16QM0
Squares and roots of 1994040
- 1994040 squared (19940402) is 3976195521600
- 1994040 cubed (19940403) is 7928692917891264000
-
The
square root of 1994040 is 1412.1048119741 -
The
cube root of 1994040 is 125.8668283079
Scales and comparisons
How big is 1994040?- 1,994,040 seconds is equal to 3 weeks, 2 days, 1 hour, 54 minutes.
-
To count from 1 to 1,994,040 would take you about 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 1994040 cubic inches would be around 10.5 feet tall.
Recreational maths with 1994040
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 1994040 - Facts about the integer". Numbermatics.com. 2024. Web. 2 May 2024.
APA style:
Numbermatics. (2024). Number 1994040 - Facts about the integer. Retrieved 2 May 2024, from https://numbermatics.com/n/1994040/
Chicago style:
Numbermatics. 2024. "Number 1994040 - Facts about the integer". https://numbermatics.com/n/1994040/
The information we have on file for 1994040 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 1994040, math, Factors of 1994040, curriculum, school, college, exams, university, Prime factorization of 1994040, STEM, science, technology, engineering, physics, economics, calculator, one million, nine hundred ninety-four thousand and forty.