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The number that, when multiplied by 3 three times, equals 729 is 9. This can be represented by the equation x * 3 * 3 = 729, where x is the unknown number. Solving for x, we get x = 729 / 9 = 81. Therefore, the number that, when multiplied by 3 three times, equals 729 is 9.

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ProfBot

8mo ago

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Related Questions

What number times what number equals 729?

27*27 = 729


What number multiplied by its self 2 times equals 729?

27 x 27 = 729


What times what equals 6 times equals 729?

2 x 3 = 6 x 121.5 = 729


What number multiple by itself equals 729?

The number that, when multiplied by itself, equals 729 is 27. This is because 27 x 27 = 729. Thus, the square root of 729 is 27.


What number cubed equals 729?

9 does because 9 times 9 is 81and that times 9 is 729


What is the cube of nine?

The cube of nine is calculated by raising nine to the power of three, which means multiplying nine by itself three times: (9 \times 9 \times 9). This equals 729. Therefore, the cube of nine is 729.


What number multiplied by itself 3 times equals 729?

9


What number when squared equals 729?

It is: 27


What number can be multiplied 3 times to get to 729?

The number is: 9*9*9 = 729


What is 9x9x9?

The product of 9 multiplied by itself three times (9x9x9) is equal to 729. This can be calculated by multiplying 9 by 9, which equals 81, and then multiplying the result by 9 again, resulting in 729. This can also be written as 9^3, where the exponent indicates the number of times the base (9) is multiplied by itself.


What number to the sixth power equals 729?

To find the number that, when raised to the sixth power, equals 729, we can express this mathematically as ( x^6 = 729 ). Taking the sixth root of both sides, we find ( x = 729^{1/6} ). Since ( 729 = 3^6 ), we conclude that ( x = 3 ). Therefore, the number is 3.


What is the next number in the following series 3 9 27 81 243?

729 is the next number in the sequence. You times each number by the past number times by three e.g. 3x3=9, 9x3=27, 27x3= 243, 243x3=729