5221440
5,221,440 is an even composite number composed of five prime numbers multiplied together.
5221440 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred fifty-two divisors.
Prime factorization of 5221440:
26 × 32 × 5 × 72 × 37
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 7 × 7 × 37)See below for interesting mathematical facts about the number 5221440 from the Numbermatics database.
Names of 5221440
- Cardinal: 5221440 can be written as Five million, two hundred twenty-one thousand, four hundred forty.
Scientific notation
- Scientific notation: 5.22144 × 106
Factors of 5221440
Divisors of 5221440
- Number of divisors d(n): 252
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 30 32 35 36 37 40 42 45 48 49 56 60 63 64 70 72 74 80 84 90 96 98 105 111 112 120 126 140 144 147 148 160 168 180 185 192 196 210 222 224 240 245 252 259 280 288 294 296 315 320 333 336 360 370 392 420 441 444 448 480 490 504 518 555 560 576 588 592 630 666 672 720 735 740 777 784 840 882 888 960 980 1008 1036 1110 1120 1176 1184 1260 1295 1332 1344 1440 1470 1480 1554 1568 1665 1680 1764 1776 1813 1960 2016 2072 2205 2220 2240 2331 2352 2368 2520 2590 2664 2880 2940 2960 3108 3136 3330 3360 3528 3552 3626 3885 3920 4032 4144 4410 4440 4662 4704 5040 5180 5328 5439 5880 5920 6216 6660 6720 7056 7104 7252 7770 7840 8288 8820 8880 9065 9324 9408 10080 10360 10656 10878 11655 11760 11840 12432 13320 14112 14504 15540 15680 16317 16576 17640 17760 18130 18648 20160 20720 21312 21756 23310 23520 24864 26640 27195 28224 29008 31080 32634 35280 35520 36260 37296 41440 43512 46620 47040 49728 53280 54390 58016 62160 65268 70560 72520 74592 81585 82880 87024 93240 106560 108780 116032 124320 130536 141120 145040 149184 163170 174048 186480 217560 248640 261072 290080 326340 348096 372960 435120 522144 580160 652680 745920 870240 1044288 1305360 1740480 2610720 5221440
- Sum of all divisors σ(n): 21456396
- Sum of proper divisors (its aliquot sum) s(n): 16234956
- 5221440 is an abundant number, because the sum of its proper divisors (16234956) is greater than itself. Its abundance is 11013516
Bases of 5221440
- Binary: 100111110101100010000002
- Hexadecimal: 0x4FAC40
- Base-36: 33WW0
Squares and roots of 5221440
- 5221440 squared (52214402) is 27263435673600
- 5221440 cubed (52214403) is 142354393563561984000
-
The
square root of 5221440 is 2285.0470454675 -
The
cube root of 5221440 is 173.4855992719
Scales and comparisons
How big is 5221440?- 5,221,440 seconds is equal to 8 weeks, 4 days, 10 hours, 24 minutes.
-
To count from 1 to 5,221,440 would take you about twelve 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 5221440 cubic inches would be around 14.5 feet tall.
Recreational maths with 5221440
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 5221440 - Facts about the integer". Numbermatics.com. 2024. Web. 28 April 2024.
APA style:
Numbermatics. (2024). Number 5221440 - Facts about the integer. Retrieved 28 April 2024, from https://numbermatics.com/n/5221440/
Chicago style:
Numbermatics. 2024. "Number 5221440 - Facts about the integer". https://numbermatics.com/n/5221440/
The information we have on file for 5221440 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 5221440, math, Factors of 5221440, curriculum, school, college, exams, university, Prime factorization of 5221440, STEM, science, technology, engineering, physics, economics, calculator, five million, two hundred twenty-one thousand, four hundred forty.