38213142
38,213,142 is an even composite number composed of six prime numbers multiplied together.
38213142 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 38213142:
2 × 3 × 11 × 19 × 31 × 983
See below for interesting mathematical facts about the number 38213142 from the Numbermatics database.
Names of 38213142
- Cardinal: 38213142 can be written as Thirty-eight million, two hundred thirteen thousand, one hundred forty-two.
Scientific notation
- Scientific notation: 3.8213142 × 107
Factors of 38213142
Divisors of 38213142
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 3 6 11 19 22 31 33 38 57 62 66 93 114 186 209 341 418 589 627 682 983 1023 1178 1254 1767 1966 2046 2949 3534 5898 6479 10813 12958 18677 19437 21626 30473 32439 37354 38874 56031 60946 64878 91419 112062 182838 205447 335203 410894 578987 616341 670406 1005609 1157974 1232682 1736961 2011218 3473922 6368857 12737714 19106571 38213142
- Sum of all divisors σ(n): 90685440
- Sum of proper divisors (its aliquot sum) s(n): 52472298
- 38213142 is an abundant number, because the sum of its proper divisors (52472298) is greater than itself. Its abundance is 14259156
Bases of 38213142
- Binary: 100100011100010110000101102
- Hexadecimal: 0x2471616
- Base-36: MR1G6
Squares and roots of 38213142
- 38213142 squared (382131422) is 1460244221512164
- 38213142 cubed (382131423) is 55800519791323777659288
-
The
square root of 38213142 is 6181.6779275533 -
The
cube root of 38213142 is 336.8249464335
Scales and comparisons
How big is 38213142?- 38,213,142 seconds is equal to 1 year, 11 weeks, 1 day, 6 hours, 45 minutes, 42 seconds.
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To count from 1 to 38,213,142 would take you about forty-two 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 38213142 cubic inches would be around 28.1 feet tall.
Recreational maths with 38213142
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The information we have on file for 38213142 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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