Expressed in words, this is equal to one hundred and seventy.
Twenty-one years old.
You would write it as 1.7x102
One and five tenths years OR one and one half years.
Approx 3.26 years.
One hundred and seventy
Expressed in words, this is equal to one hundred and seventy.
170 100 then reduce if needed
Well, isn't that a happy little number! To write 170 million, you simply write the number 170 followed by six zeros. It's like painting a beautiful landscape with numbers, just let your pen flow gently across the page.
I think it was around 170 170
170,000,000,000
One hundred fifty years.
0.17
As a product of its prime factors: 2*5*17 = 170
Twenty-one years old.
You would write it as 1.7x102
170