42469920
42,469,920 is an even composite number composed of five prime numbers multiplied together.
42469920 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 42469920:
25 × 34 × 5 × 29 × 113
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 29 × 113)See below for interesting mathematical facts about the number 42469920 from the Numbermatics database.
Names of 42469920
- Cardinal: 42469920 can be written as Forty-two million, four hundred sixty-nine thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 4.246992 × 107
Factors of 42469920
Divisors of 42469920
- Number of divisors d(n): 240
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 29 30 32 36 40 45 48 54 58 60 72 80 81 87 90 96 108 113 116 120 135 144 145 160 162 174 180 216 226 232 240 261 270 288 290 324 339 348 360 405 432 435 452 464 480 522 540 565 580 648 678 696 720 783 810 864 870 904 928 1017 1044 1080 1130 1160 1296 1305 1356 1392 1440 1566 1620 1695 1740 1808 2034 2088 2160 2260 2320 2349 2592 2610 2712 2784 3051 3132 3240 3277 3390 3480 3616 3915 4068 4176 4320 4520 4640 4698 5085 5220 5424 6102 6264 6480 6554 6780 6960 7830 8136 8352 9040 9153 9396 9831 10170 10440 10848 11745 12204 12528 12960 13108 13560 13920 15255 15660 16272 16385 18080 18306 18792 19662 20340 20880 23490 24408 25056 26216 27120 29493 30510 31320 32544 32770 36612 37584 39324 40680 41760 45765 46980 48816 49155 52432 54240 58986 61020 62640 65540 73224 75168 78648 81360 88479 91530 93960 97632 98310 104864 117972 122040 125280 131080 146448 147465 157296 162720 176958 183060 187920 196620 235944 244080 262160 265437 292896 294930 314592 353916 366120 375840 393240 442395 471888 488160 524320 530874 589860 707832 732240 786480 884790 943776 1061748 1179720 1327185 1415664 1464480 1572960 1769580 2123496 2359440 2654370 2831328 3539160 4246992 4718880 5308740 7078320 8493984 10617480 14156640 21234960 42469920
- Sum of all divisors σ(n): 156423960
- Sum of proper divisors (its aliquot sum) s(n): 113954040
- 42469920 is an abundant number, because the sum of its proper divisors (113954040) is greater than itself. Its abundance is 71484120
Bases of 42469920
- Binary: 101000100000001010001000002
- Hexadecimal: 0x2880A20
- Base-36: PAA00
Squares and roots of 42469920
- 42469920 squared (424699202) is 1803694104806400
- 42469920 cubed (424699203) is 76602744335599423488000
-
The
square root of 42469920 is 6516.8949661627 -
The
cube root of 42469920 is 348.8942518067
Scales and comparisons
How big is 42469920?- 42,469,920 seconds is equal to 1 year, 18 weeks, 1 day, 13 hours, 12 minutes.
-
To count from 1 to 42,469,920 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 42469920 cubic inches would be around 29.1 feet tall.
Recreational maths with 42469920
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 42469920 - Facts about the integer". Numbermatics.com. 2024. Web. 3 May 2024.
APA style:
Numbermatics. (2024). Number 42469920 - Facts about the integer. Retrieved 3 May 2024, from https://numbermatics.com/n/42469920/
Chicago style:
Numbermatics. 2024. "Number 42469920 - Facts about the integer". https://numbermatics.com/n/42469920/
The information we have on file for 42469920 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 42469920, math, Factors of 42469920, curriculum, school, college, exams, university, Prime factorization of 42469920, STEM, science, technology, engineering, physics, economics, calculator, forty-two million, four hundred sixty-nine thousand, nine hundred twenty.