1320228
1,320,228 is an even composite number composed of five prime numbers multiplied together.
1320228 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred eight divisors.
Prime factorization of 1320228:
22 × 32 × 7 × 132 × 31
(2 × 2 × 3 × 3 × 7 × 13 × 13 × 31)See below for interesting mathematical facts about the number 1320228 from the Numbermatics database.
Names of 1320228
- Cardinal: 1320228 can be written as One million, three hundred twenty thousand, two hundred twenty-eight.
Scientific notation
- Scientific notation: 1.320228 × 106
Factors of 1320228
Divisors of 1320228
- Number of divisors d(n): 108
-
Complete list of divisors:
1 2 3 4 6 7 9 12 13 14 18 21 26 28 31 36 39 42 52 62 63 78 84 91 93 117 124 126 156 169 182 186 217 234 252 273 279 338 364 372 403 434 468 507 546 558 651 676 806 819 868 1014 1092 1116 1183 1209 1302 1521 1612 1638 1953 2028 2366 2418 2604 2821 3042 3276 3549 3627 3906 4732 4836 5239 5642 6084 7098 7254 7812 8463 10478 10647 11284 14196 14508 15717 16926 20956 21294 25389 31434 33852 36673 42588 47151 50778 62868 73346 94302 101556 110019 146692 188604 220038 330057 440076 660114 1320228
- Sum of all divisors σ(n): 4263168
- Sum of proper divisors (its aliquot sum) s(n): 2942940
- 1320228 is an abundant number, because the sum of its proper divisors (2942940) is greater than itself. Its abundance is 1622712
Bases of 1320228
- Binary: 1010000100101001001002
- Hexadecimal: 0x142524
- Base-36: SAP0
Squares and roots of 1320228
- 1320228 squared (13202282) is 1743001971984
- 1320228 cubed (13202283) is 2301160007468492352
-
The
square root of 1320228 is 1149.0117492871 -
The
cube root of 1320228 is 109.7024465229
Scales and comparisons
How big is 1320228?- 1,320,228 seconds is equal to 2 weeks, 1 day, 6 hours, 43 minutes, 48 seconds.
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To count from 1 to 1,320,228 would take you about three 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 1320228 cubic inches would be around 9.1 feet tall.
Recreational maths with 1320228
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The information we have on file for 1320228 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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