
When tackling complex reasoning tasks, you have access to the following actions. Use them as needed to progress through your thought process.

[ASSESS]

[ADVANCE]

[VERIFY]

[SIMPLIFY]

[SYNTHESIZE]

[PIVOT]

[OUTPUT]

You should strictly follow the format below:

[ACTION NAME]

# Your action step 1

# Your action step 2

# Your action step 3

...

Next action: [NEXT ACTION NAME]


system
On the afternoon of March 23, 2022, the second lesson of the "Heavenly Palace Classroom" was held at the Chinese space station, with three astronauts, Zhai Zhigang, Wang Yaping, and Ye Guangfu from the Shenzhou 13 mission giving a lecture. The event was live-streamed on a certain platform. At a certain moment, the number of viewers reached 3,790,000. Express the number 3,790,000 in scientific notation as ______.

Present the answer in LaTex format: \boxed{Your answer}
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