4989864
4,989,864 is an even composite number composed of five prime numbers multiplied together.
4989864 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 4989864:
23 × 3 × 11 × 41 × 461
(2 × 2 × 2 × 3 × 11 × 41 × 461)See below for interesting mathematical facts about the number 4989864 from the Numbermatics database.
Names of 4989864
- Cardinal: 4989864 can be written as Four million, nine hundred eighty-nine thousand, eight hundred sixty-four.
Scientific notation
- Scientific notation: 4.989864 × 106
Factors of 4989864
Divisors of 4989864
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 3 4 6 8 11 12 22 24 33 41 44 66 82 88 123 132 164 246 264 328 451 461 492 902 922 984 1353 1383 1804 1844 2706 2766 3608 3688 5071 5412 5532 10142 10824 11064 15213 18901 20284 30426 37802 40568 56703 60852 75604 113406 121704 151208 207911 226812 415822 453624 623733 831644 1247466 1663288 2494932 4989864
- Sum of all divisors σ(n): 13970880
- Sum of proper divisors (its aliquot sum) s(n): 8981016
- 4989864 is an abundant number, because the sum of its proper divisors (8981016) is greater than itself. Its abundance is 3991152
Bases of 4989864
- Binary: 100110000100011101010002
- Hexadecimal: 0x4C23A8
- Base-36: 2YY7C
Squares and roots of 4989864
- 4989864 squared (49898642) is 24898742738496
- 4989864 cubed (49898643) is 124241340036082604544
-
The
square root of 4989864 is 2233.8003491807 -
The
cube root of 4989864 is 170.8819677249
Scales and comparisons
How big is 4989864?- 4,989,864 seconds is equal to 8 weeks, 1 day, 18 hours, 4 minutes, 24 seconds.
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To count from 1 to 4,989,864 would take you about twelve 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 4989864 cubic inches would be around 14.2 feet tall.
Recreational maths with 4989864
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The information we have on file for 4989864 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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