1142400
1,142,400 is an even composite number composed of five prime numbers multiplied together.
1142400 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 1142400:
27 × 3 × 52 × 7 × 17
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 7 × 17)See below for interesting mathematical facts about the number 1142400 from the Numbermatics database.
Names of 1142400
- Cardinal: 1142400 can be written as One million, one hundred forty-two thousand, four hundred.
Scientific notation
- Scientific notation: 1.1424 × 106
Factors of 1142400
Divisors of 1142400
- Number of divisors d(n): 192
-
Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 16 17 20 21 24 25 28 30 32 34 35 40 42 48 50 51 56 60 64 68 70 75 80 84 85 96 100 102 105 112 119 120 128 136 140 150 160 168 170 175 192 200 204 210 224 238 240 255 272 280 300 320 336 340 350 357 384 400 408 420 425 448 476 480 510 525 544 560 595 600 640 672 680 700 714 800 816 840 850 896 952 960 1020 1050 1088 1120 1190 1200 1275 1344 1360 1400 1428 1600 1632 1680 1700 1785 1904 1920 2040 2100 2176 2240 2380 2400 2550 2688 2720 2800 2856 2975 3200 3264 3360 3400 3570 3808 4080 4200 4480 4760 4800 5100 5440 5600 5712 5950 6528 6720 6800 7140 7616 8160 8400 8925 9520 9600 10200 10880 11200 11424 11900 13440 13600 14280 15232 16320 16800 17850 19040 20400 22400 22848 23800 27200 28560 32640 33600 35700 38080 40800 45696 47600 54400 57120 67200 71400 76160 81600 95200 114240 142800 163200 190400 228480 285600 380800 571200 1142400
- Sum of all divisors σ(n): 4553280
- Sum of proper divisors (its aliquot sum) s(n): 3410880
- 1142400 is an abundant number, because the sum of its proper divisors (3410880) is greater than itself. Its abundance is 2268480
Bases of 1142400
- Binary: 1000101101110100000002
- Hexadecimal: 0x116E80
- Base-36: OHHC
Squares and roots of 1142400
- 1142400 squared (11424002) is 1305077760000
- 1142400 cubed (11424003) is 1490920833024000000
-
The
square root of 1142400 is 1068.8311372709 -
The
cube root of 1142400 is 104.5376496437
Scales and comparisons
How big is 1142400?- 1,142,400 seconds is equal to 1 week, 6 days, 5 hours, 20 minutes.
-
To count from 1 to 1,142,400 would take you about two 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 1142400 cubic inches would be around 8.7 feet tall.
Recreational maths with 1142400
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 1142400 - Facts about the integer". Numbermatics.com. 2024. Web. 25 April 2024.
APA style:
Numbermatics. (2024). Number 1142400 - Facts about the integer. Retrieved 25 April 2024, from https://numbermatics.com/n/1142400/
Chicago style:
Numbermatics. 2024. "Number 1142400 - Facts about the integer". https://numbermatics.com/n/1142400/
The information we have on file for 1142400 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 1142400, math, Factors of 1142400, curriculum, school, college, exams, university, Prime factorization of 1142400, STEM, science, technology, engineering, physics, economics, calculator, one million, one hundred forty-two thousand, four hundred.