6456240
6,456,240 is an even composite number composed of five prime numbers multiplied together.
6456240 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 6456240:
24 × 33 × 5 × 72 × 61
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 7 × 7 × 61)See below for interesting mathematical facts about the number 6456240 from the Numbermatics database.
Names of 6456240
- Cardinal: 6456240 can be written as Six million, four hundred fifty-six thousand, two hundred forty.
Scientific notation
- Scientific notation: 6.45624 × 106
Factors of 6456240
Divisors of 6456240
- Number of divisors d(n): 240
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 27 28 30 35 36 40 42 45 48 49 54 56 60 61 63 70 72 80 84 90 98 105 108 112 120 122 126 135 140 144 147 168 180 183 189 196 210 216 240 244 245 252 270 280 294 305 315 336 360 366 378 392 420 427 432 441 488 490 504 540 549 560 588 610 630 720 732 735 756 784 840 854 882 915 945 976 980 1008 1080 1098 1176 1220 1260 1281 1323 1464 1470 1512 1647 1680 1708 1764 1830 1890 1960 2135 2160 2196 2205 2352 2440 2520 2562 2646 2745 2928 2940 2989 3024 3294 3416 3528 3660 3780 3843 3920 4270 4392 4410 4880 5040 5124 5292 5490 5880 5978 6405 6588 6615 6832 7056 7320 7560 7686 8235 8540 8784 8820 8967 10248 10584 10980 11529 11760 11956 12810 13176 13230 14640 14945 15120 15372 16470 17080 17640 17934 19215 20496 21168 21960 23058 23912 25620 26352 26460 26901 29890 30744 32940 34160 35280 35868 38430 43920 44835 46116 47824 51240 52920 53802 57645 59780 61488 65880 71736 76860 80703 89670 92232 102480 105840 107604 115290 119560 131760 134505 143472 153720 161406 179340 184464 215208 230580 239120 269010 307440 322812 358680 403515 430416 461160 538020 645624 717360 807030 922320 1076040 1291248 1614060 2152080 3228120 6456240
- Sum of all divisors σ(n): 26292960
- Sum of proper divisors (its aliquot sum) s(n): 19836720
- 6456240 is an abundant number, because the sum of its proper divisors (19836720) is greater than itself. Its abundance is 13380480
Bases of 6456240
- Binary: 110001010000011101100002
- Hexadecimal: 0x6283B0
- Base-36: 3UDO0
Squares and roots of 6456240
- 6456240 squared (64562402) is 41683034937600
- 6456240 cubed (64562403) is 269115677485530624000
-
The
square root of 6456240 is 2540.9132216587 -
The
cube root of 6456240 is 186.2058075713
Scales and comparisons
How big is 6456240?- 6,456,240 seconds is equal to 10 weeks, 4 days, 17 hours, 24 minutes.
-
To count from 1 to 6,456,240 would take you about sixteen 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 6456240 cubic inches would be around 15.5 feet tall.
Recreational maths with 6456240
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 6456240 - Facts about the integer". Numbermatics.com. 2024. Web. 27 April 2024.
APA style:
Numbermatics. (2024). Number 6456240 - Facts about the integer. Retrieved 27 April 2024, from https://numbermatics.com/n/6456240/
Chicago style:
Numbermatics. 2024. "Number 6456240 - Facts about the integer". https://numbermatics.com/n/6456240/
The information we have on file for 6456240 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 6456240, math, Factors of 6456240, curriculum, school, college, exams, university, Prime factorization of 6456240, STEM, science, technology, engineering, physics, economics, calculator, six million, four hundred fifty-six thousand, two hundred forty.