Hence, 256=28.
Hence, can be expressed as a power of as 256 = 4 4 .
To find x to the power of 2, we can write it in exponent form as x2, where x is base and 2 is power.
128=2×2×2×2×2×2×2=27.
Answer: 2.56 × 10^2 is the exponential notation.
The exponent form of 265 is 2.65 × 102.
Prime Factorization of 256: 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 or 28.
Therefore, 255 in binary is 11111111.
Solution: 64 to the Power of 2 is equal to 4096
The “power” of a number indicates how many times the base would be multiplied by itself to reach the correct value. Therefore, 64 to the power of 2 is 4096.
Hence, 1024=210.
We divided 2048 by 2, 11 times. This means that 2048 can be expressed as 2 raised to the power of 11. So, the correct option is (b) 211. Express 2048 as a power 2.
We get ${{2}^{8}}={{2}^{2\times 4}}={{\left( {{2}^{2}} \right)}^{4}}={{4}^{4}}$. So, expressing 256 as a power of 4, we get ${{2}^{8}}$. Note: The addition and subtraction for exponents works for taking common terms out depending on the values of the indices.
The square root of 256 is 16. In other words, the square of 16 is 256.
Therefore: 252 = 2.52 × 102. This can also be expressed as 2.52 × 10^2 , using the caret symbol, or as 2.52e+2, which is called 252 in e-notation, further discussed in the section ahead.
The exponent of a number says how many times to use the number in a multiplication. In 82 the "2" says to use 8 twice in a multiplication, so 82 = 8 × 8 = 64. In words: 82 could be called "8 to the power 2" or "8 to the second power", or simply "8 squared"
What is an exponent of 2? In summary, the power of a number refers to how many times we will have to multiply the base. Let's put an example: 2 to the power of 5, which we can write as 2 5 2^5 25 means 2 × × 2 × 2 × 2 × 2 2 \times \times 2 \times 2 \times 2 \times 2 2××2×2×2×2.
the answer will be 1,267,650,600,228,229,401,496,703,205,376. Q.
Solution: 2 to the Power of 52 is equal to 4503599627370496
The “power” of a number indicates how many times the base would be multiplied by itself to reach the correct value. Therefore, 2 to the power of 52 is 4503599627370496.
The square root of 225 is 15. It is the positive solution of the equation x2 = 225.
Since we cannot find any integer whose cube is 256, therefore 256 is not a perfect cube number.
The factors of 256 are 1, 2, 4, 8, 16, 32, 64, 128, and 256. The sum of these factors = 1 + 2 + 4 + 8 + 16 + 32 + 64 + 128 + 256 = 511. The sum of the factors is 511.
What are the Multiples of 256? So, the first 10 multiples of 256 are: 256, 512, 768, 1024, 1024, 1536, 1792, 2048, 2304 and 2560.