2221164
2,221,164 is an even composite number composed of five prime numbers multiplied together.
2221164 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 2221164:
22 × 32 × 11 × 71 × 79
(2 × 2 × 3 × 3 × 11 × 71 × 79)See below for interesting mathematical facts about the number 2221164 from the Numbermatics database.
Names of 2221164
- Cardinal: 2221164 can be written as Two million, two hundred twenty-one thousand, one hundred sixty-four.
Scientific notation
- Scientific notation: 2.221164 × 106
Factors of 2221164
Divisors of 2221164
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 6 9 11 12 18 22 33 36 44 66 71 79 99 132 142 158 198 213 237 284 316 396 426 474 639 711 781 852 869 948 1278 1422 1562 1738 2343 2556 2607 2844 3124 3476 4686 5214 5609 7029 7821 9372 10428 11218 14058 15642 16827 22436 28116 31284 33654 50481 61699 67308 100962 123398 185097 201924 246796 370194 555291 740388 1110582 2221164
- Sum of all divisors σ(n): 6289920
- Sum of proper divisors (its aliquot sum) s(n): 4068756
- 2221164 is an abundant number, because the sum of its proper divisors (4068756) is greater than itself. Its abundance is 1847592
Bases of 2221164
- Binary: 10000111100100011011002
- Hexadecimal: 0x21E46C
- Base-36: 1BLV0
Squares and roots of 2221164
- 2221164 squared (22211642) is 4933569514896
- 2221164 cubed (22211643) is 10958266997984458944
-
The
square root of 2221164 is 1490.3570042107 -
The
cube root of 2221164 is 130.4748707505
Scales and comparisons
How big is 2221164?- 2,221,164 seconds is equal to 3 weeks, 4 days, 16 hours, 59 minutes, 24 seconds.
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To count from 1 to 2,221,164 would take you about five 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 2221164 cubic inches would be around 10.9 feet tall.
Recreational maths with 2221164
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The information we have on file for 2221164 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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