381341988
381,341,988 is an even composite number composed of five prime numbers multiplied together.
381341988 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 381341988:
22 × 32 × 61 × 211 × 823
(2 × 2 × 3 × 3 × 61 × 211 × 823)See below for interesting mathematical facts about the number 381341988 from the Numbermatics database.
Names of 381341988
- Cardinal: 381341988 can be written as Three hundred eighty-one million, three hundred forty-one thousand, nine hundred eighty-eight.
Scientific notation
- Scientific notation: 3.81341988 × 108
Factors of 381341988
Divisors of 381341988
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 6 9 12 18 36 61 122 183 211 244 366 422 549 633 732 823 844 1098 1266 1646 1899 2196 2469 2532 3292 3798 4938 7407 7596 9876 12871 14814 25742 29628 38613 50203 51484 77226 100406 115839 150609 154452 173653 200812 231678 301218 347306 451827 463356 520959 602436 694612 903654 1041918 1562877 1807308 2083836 3125754 6251508 10592833 21185666 31778499 42371332 63556998 95335497 127113996 190670994 381341988
- Sum of all divisors σ(n): 985589696
- Sum of proper divisors (its aliquot sum) s(n): 604247708
- 381341988 is an abundant number, because the sum of its proper divisors (604247708) is greater than itself. Its abundance is 222905720
Bases of 381341988
- Binary: 101101011101011010001001001002
- Hexadecimal: 0x16BAD124
- Base-36: 6B1HD0
Squares and roots of 381341988
- 381341988 squared (3813419882) is 145421711811792144
- 381341988 cubed (3813419883) is 55455404680671898035742272
-
The
square root of 381341988 is 19527.9796189979 -
The
cube root of 381341988 is 725.1672942515
Scales and comparisons
How big is 381341988?- 381,341,988 seconds is equal to 12 years, 6 weeks, 3 days, 16 hours, 19 minutes, 48 seconds.
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To count from 1 to 381,341,988 would take you about eighteen 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 381341988 cubic inches would be around 60.4 feet tall.
Recreational maths with 381341988
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"Number 381341988 - Facts about the integer". Numbermatics.com. 2024. Web. 9 June 2024.
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Numbermatics. (2024). Number 381341988 - Facts about the integer. Retrieved 9 June 2024, from https://numbermatics.com/n/381341988/
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The information we have on file for 381341988 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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