855228
855,228 is an even composite number composed of five prime numbers multiplied together.
855228 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 855228:
22 × 3 × 112 × 19 × 31
(2 × 2 × 3 × 11 × 11 × 19 × 31)See below for interesting mathematical facts about the number 855228 from the Numbermatics database.
Names of 855228
- Cardinal: 855228 can be written as Eight hundred fifty-five thousand, two hundred twenty-eight.
Scientific notation
- Scientific notation: 8.55228 × 105
Factors of 855228
Divisors of 855228
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 3 4 6 11 12 19 22 31 33 38 44 57 62 66 76 93 114 121 124 132 186 209 228 242 341 363 372 418 484 589 627 682 726 836 1023 1178 1254 1364 1452 1767 2046 2299 2356 2508 3534 3751 4092 4598 6479 6897 7068 7502 9196 11253 12958 13794 15004 19437 22506 25916 27588 38874 45012 71269 77748 142538 213807 285076 427614 855228
- Sum of all divisors σ(n): 2383360
- Sum of proper divisors (its aliquot sum) s(n): 1528132
- 855228 is an abundant number, because the sum of its proper divisors (1528132) is greater than itself. Its abundance is 672904
Bases of 855228
- Binary: 110100001100101111002
- Hexadecimal: 0xD0CBC
- Base-36: IBWC
Squares and roots of 855228
- 855228 squared (8552282) is 731414931984
- 855228 cubed (8552283) is 625526529450812352
-
The
square root of 855228 is 924.7853805073 -
The
cube root of 855228 is 94.9206354705
Scales and comparisons
How big is 855228?- 855,228 seconds is equal to 1 week, 2 days, 21 hours, 33 minutes, 48 seconds.
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To count from 1 to 855,228 would take you about two days!
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 855228 cubic inches would be around 7.9 feet tall.
Recreational maths with 855228
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The information we have on file for 855228 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!
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