What is 300000000000000000000 times 5000000000000?

Simply multiply 3 time 5 and add the total number of zeros. Since there are 20 zeros after the 3 and 12 zeros after the 5, the answer is 15 with 32 zeros after it, or

1,500,000,000,000,000,000,000,000,000,000,000.

300000000000000000000 × 5000000000000

= 3 × 10²⁰ × 5 × 10¹²

= 15 × 10²⁰ × 10¹²

= 15 × 10³²

(3 x 10^20)( 5 x 10^12)

=15 x 10^32

(It means that there are 32 zero after 15)

15 with 32 zeros

15 followed by 32 zeros

Combine the zeroes to get 1500000000000000000000000000000000

Better ways to write this product:

1,500,000,000,000,000,000,000,000,000,000,000

1.5 decillion

1.5 x 10^33

3x5 = 15

add the number of zeroes in your entire question to the end of 15.

= 1500000000000000000000000000000000

15*10^(32)

1.5 * 10^33

1500000000000000000000000000000000