220387388
220,387,388 is an even composite number composed of five prime numbers multiplied together.
220387388 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 220387388:
22 × 13 × 17 × 612 × 67
(2 × 2 × 13 × 17 × 61 × 61 × 67)See below for interesting mathematical facts about the number 220387388 from the Numbermatics database.
Names of 220387388
- Cardinal: 220387388 can be written as Two hundred twenty million, three hundred eighty-seven thousand, three hundred eighty-eight.
Scientific notation
- Scientific notation: 2.20387388 × 108
Factors of 220387388
Divisors of 220387388
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 4 13 17 26 34 52 61 67 68 122 134 221 244 268 442 793 871 884 1037 1139 1586 1742 2074 2278 3172 3484 3721 4087 4148 4556 7442 8174 13481 14807 14884 16348 26962 29614 48373 53131 53924 59228 63257 69479 96746 106262 126514 138958 193492 212524 249307 253028 277916 498614 822341 903227 997228 1644682 1806454 3240991 3289364 3612908 4238219 6481982 8476438 12963964 16952876 55096847 110193694 220387388
- Sum of all divisors σ(n): 453778416
- Sum of proper divisors (its aliquot sum) s(n): 233391028
- 220387388 is an abundant number, because the sum of its proper divisors (233391028) is greater than itself. Its abundance is 13003640
Bases of 220387388
- Binary: 11010010001011011000001111002
- Hexadecimal: 0xD22D83C
- Base-36: 3N7NZW
Squares and roots of 220387388
- 220387388 squared (2203873882) is 48570600789462544
- 220387388 cubed (2203873883) is 10704347841580387995995072
-
The
square root of 220387388 is 14845.4500773807 -
The
cube root of 220387388 is 604.0351974285
Scales and comparisons
How big is 220387388?- 220,387,388 seconds is equal to 7 years, 2 days, 18 hours, 43 minutes, 8 seconds.
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To count from 1 to 220,387,388 would take you about ten 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 220387388 cubic inches would be around 50.3 feet tall.
Recreational maths with 220387388
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The information we have on file for 220387388 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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