188142968
188,142,968 is an even composite number composed of four prime numbers multiplied together.
188142968 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 188142968:
23 × 132 × 31 × 672
(2 × 2 × 2 × 13 × 13 × 31 × 67 × 67)See below for interesting mathematical facts about the number 188142968 from the Numbermatics database.
Names of 188142968
- Cardinal: 188142968 can be written as One hundred eighty-eight million, one hundred forty-two thousand, nine hundred sixty-eight.
Scientific notation
- Scientific notation: 1.88142968 × 108
Factors of 188142968
Divisors of 188142968
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 4 8 13 26 31 52 62 67 104 124 134 169 248 268 338 403 536 676 806 871 1352 1612 1742 2077 3224 3484 4154 4489 5239 6968 8308 8978 10478 11323 16616 17956 20956 22646 27001 35912 41912 45292 54002 58357 90584 108004 116714 139159 216008 233428 278318 351013 466856 556636 702026 758641 1113272 1404052 1517282 1809067 2808104 3034564 3618134 6069128 7236268 14472536 23517871 47035742 94071484 188142968
- Sum of all divisors σ(n): 400286880
- Sum of proper divisors (its aliquot sum) s(n): 212143912
- 188142968 is an abundant number, because the sum of its proper divisors (212143912) is greater than itself. Its abundance is 24000944
Bases of 188142968
- Binary: 10110011011011010101011110002
- Hexadecimal: 0xB36D578
- Base-36: 340K1K
Squares and roots of 188142968
- 188142968 squared (1881429682) is 35397776407849024
- 188142968 cubed (1881429683) is 6659842713973093871263232
-
The
square root of 188142968 is 13716.5217165285 -
The
cube root of 188142968 is 573.0106100957
Scales and comparisons
How big is 188142968?- 188,142,968 seconds is equal to 5 years, 51 weeks, 13 hours, 56 minutes, 8 seconds.
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To count from 1 to 188,142,968 would take you about eight 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 188142968 cubic inches would be around 47.8 feet tall.
Recreational maths with 188142968
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The information we have on file for 188142968 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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