855142272
855,142,272 is an even composite number composed of four prime numbers multiplied together.
855142272 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 855142272:
27 × 35 × 19 × 1447
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 19 × 1447)See below for interesting mathematical facts about the number 855142272 from the Numbermatics database.
Names of 855142272
- Cardinal: 855142272 can be written as Eight hundred fifty-five million, one hundred forty-two thousand, two hundred seventy-two.
Scientific notation
- Scientific notation: 8.55142272 × 108
Factors of 855142272
Divisors of 855142272
- Number of divisors d(n): 192
-
Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 19 24 27 32 36 38 48 54 57 64 72 76 81 96 108 114 128 144 152 162 171 192 216 228 243 288 304 324 342 384 432 456 486 513 576 608 648 684 864 912 972 1026 1152 1216 1296 1368 1447 1539 1728 1824 1944 2052 2432 2592 2736 2894 3078 3456 3648 3888 4104 4341 4617 5184 5472 5788 6156 7296 7776 8208 8682 9234 10368 10944 11576 12312 13023 15552 16416 17364 18468 21888 23152 24624 26046 27493 31104 32832 34728 36936 39069 46304 49248 52092 54986 65664 69456 73872 78138 82479 92608 98496 104184 109972 117207 138912 147744 156276 164958 185216 196992 208368 219944 234414 247437 277824 295488 312552 329916 351621 416736 439888 468828 494874 555648 590976 625104 659832 703242 742311 833472 879776 937656 989748 1250208 1319664 1406484 1484622 1666944 1759552 1875312 1979496 2226933 2500416 2639328 2812968 2969244 3519104 3750624 3958992 4453866 5000832 5278656 5625936 5938488 6680799 7501248 7917984 8907732 10557312 11251872 11876976 13361598 15002496 15835968 17815464 22503744 23753952 26723196 31671936 35630928 45007488 47507904 53446392 71261856 95015808 106892784 142523712 213785568 285047424 427571136 855142272
- Sum of all divisors σ(n): 2688067200
- Sum of proper divisors (its aliquot sum) s(n): 1832924928
- 855142272 is an abundant number, because the sum of its proper divisors (1832924928) is greater than itself. Its abundance is 977782656
Bases of 855142272
- Binary: 1100101111100001101111100000002
- Hexadecimal: 0x32F86F80
- Base-36: E54O00
Squares and roots of 855142272
- 855142272 squared (8551422722) is 731268305361321984
- 855142272 cubed (8551422723) is 625338440088270662321307648
-
The
square root of 855142272 is 29242.8157330993 -
The
cube root of 855142272 is 949.1746375165
Scales and comparisons
How big is 855142272?- 855,142,272 seconds is equal to 27 years, 9 weeks, 6 days, 11 hours, 31 minutes, 12 seconds.
-
To count from 1 to 855,142,272 would take you about forty 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 855142272 cubic inches would be around 79.1 feet tall.
Recreational maths with 855142272
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 855142272 - Facts about the integer". Numbermatics.com. 2024. Web. 21 May 2024.
APA style:
Numbermatics. (2024). Number 855142272 - Facts about the integer. Retrieved 21 May 2024, from https://numbermatics.com/n/855142272/
Chicago style:
Numbermatics. 2024. "Number 855142272 - Facts about the integer". https://numbermatics.com/n/855142272/
The information we have on file for 855142272 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 855142272, math, Factors of 855142272, curriculum, school, college, exams, university, Prime factorization of 855142272, STEM, science, technology, engineering, physics, economics, calculator, eight hundred fifty-five million, one hundred forty-two thousand, two hundred seventy-two.