42968640
42,968,640 is an even composite number composed of six prime numbers multiplied together.
42968640 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred twenty-four divisors.
Prime factorization of 42968640:
26 × 3 × 5 × 11 × 13 × 313
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 11 × 13 × 313)See below for interesting mathematical facts about the number 42968640 from the Numbermatics database.
Names of 42968640
- Cardinal: 42968640 can be written as Forty-two million, nine hundred sixty-eight thousand, six hundred forty.
Scientific notation
- Scientific notation: 4.296864 × 107
Factors of 42968640
Divisors of 42968640
- Number of divisors d(n): 224
-
Complete list of divisors:
1 2 3 4 5 6 8 10 11 12 13 15 16 20 22 24 26 30 32 33 39 40 44 48 52 55 60 64 65 66 78 80 88 96 104 110 120 130 132 143 156 160 165 176 192 195 208 220 240 260 264 286 312 313 320 330 352 390 416 429 440 480 520 528 572 624 626 660 704 715 780 832 858 880 939 960 1040 1056 1144 1248 1252 1320 1430 1560 1565 1716 1760 1878 2080 2112 2145 2288 2496 2504 2640 2860 3120 3130 3432 3443 3520 3756 4069 4160 4290 4576 4695 5008 5280 5720 6240 6260 6864 6886 7512 8138 8580 9152 9390 10016 10329 10560 11440 12207 12480 12520 13728 13772 15024 16276 17160 17215 18780 20032 20345 20658 22880 24414 25040 27456 27544 30048 32552 34320 34430 37560 40690 41316 44759 45760 48828 50080 51645 55088 60096 61035 65104 68640 68860 75120 81380 82632 89518 97656 100160 103290 110176 122070 130208 134277 137280 137720 150240 162760 165264 179036 195312 206580 220352 223795 244140 260416 268554 275440 300480 325520 330528 358072 390624 413160 447590 488280 537108 550880 651040 661056 671385 716144 781248 826320 895180 976560 1074216 1101760 1302080 1342770 1432288 1652640 1790360 1953120 2148432 2685540 2864576 3305280 3580720 3906240 4296864 5371080 7161440 8593728 10742160 14322880 21484320 42968640
- Sum of all divisors σ(n): 160788096
- Sum of proper divisors (its aliquot sum) s(n): 117819456
- 42968640 is an abundant number, because the sum of its proper divisors (117819456) is greater than itself. Its abundance is 74850816
Bases of 42968640
- Binary: 101000111110100110010000002
- Hexadecimal: 0x28FA640
- Base-36: PKYTC
Squares and roots of 42968640
- 42968640 squared (429686402) is 1846304023449600
- 42968640 cubed (429686403) is 79333172914157420544000
-
The
square root of 42968640 is 6555.0469105873 -
The
cube root of 42968640 is 350.2546174475
Scales and comparisons
How big is 42968640?- 42,968,640 seconds is equal to 1 year, 19 weeks, 7 hours, 44 minutes.
-
To count from 1 to 42,968,640 would take you about two years!
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 42968640 cubic inches would be around 29.2 feet tall.
Recreational maths with 42968640
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 42968640 - Facts about the integer". Numbermatics.com. 2024. Web. 9 May 2024.
APA style:
Numbermatics. (2024). Number 42968640 - Facts about the integer. Retrieved 9 May 2024, from https://numbermatics.com/n/42968640/
Chicago style:
Numbermatics. 2024. "Number 42968640 - Facts about the integer". https://numbermatics.com/n/42968640/
The information we have on file for 42968640 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 42968640, math, Factors of 42968640, curriculum, school, college, exams, university, Prime factorization of 42968640, STEM, science, technology, engineering, physics, economics, calculator, forty-two million, nine hundred sixty-eight thousand, six hundred forty.