Write the number In scientific notation
82.4
Chat with our AI personalities
Rewritten in algebraic form: 4 * 1010 = 4 * 10,000,000,000 = 40,000,000,000 (forty billion).
It is: 4 times 90.25 = 361
2.4 × 10-4 written in standard form is 0.00024
It is: (81*9*64)+19 = 46,675
2.78 times 10 to the power of 4, or 2.78x104