 # Fun facts

#### Play with numbers using 1, 2, 3, 4, 5, 6, 7, 8, and 9

• 1 + 2 + 3 + 4 + 5 × 6 + 7 + 8 + 9 = 64 = 82
• 1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 × 9 = 100 = 102
• 1 + 2 × 3 × 4 + 5 + 6 × 7 + 8 × 9 = 144 = 122
• 1 + 2 × 3 + 4 + 5 + 6 × 7 × 8 + 9 = 361 = 192
• 1 + 2 × 3 × 4 × 5 × 6 + 7 × 8 × 9 = 1225 = 352
• 1 × 2 + 3 × 4 + 5 + 6 + 7 + 8 + 9 = 49 = 72
• 1 × 2 × 3 × 4 + 5 + 6 + 7 × 8 + 9 = 100 = 102
• 1 × 2 + 3 × 4 × 5 + 6 × 7 + 8 + 9 = 121 = 112
• 1 × 2 + 3 × 4 × 5 × 6 + 7 + 8 × 9 = 441 = 212
• 1 × 2 + 3 × 4 + 5 + 6 + 7 × 8 × 9 = 529 = 232
• 1 × 2 + 3 + 4 + 5 × 6 × 7 × 8 × 9 = 15129 = 1232

1. Sandeep kumar says:

Very interesting sir.

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1. Math1089 says:

Thank you Sir

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2. StayCalm says:

37 itself is interesting, and so are 37037, 37037037, etc. for similar reasons.

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1. Math1089 says:

These are in pipeline. Thank you for your suggestion.

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2. souravkumarbejgmailcom says:

Wow…like this we can create more square numbers!!

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1. Math1089 says:

Thank you Sourav.

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3. Alex Marshall says:

Wow! Next time around, it’s Math for me!

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1. Math1089 says:

Good to hear this. Thank you so much.

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4. Carey Wrye says:

1. Math1089 says: