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Country and language

Country and language: Hong Kong

Country and language

97 in words

97

ninety-seven

97 is written ninety-seven.

Ways to write it

As an ordinal
ninety-seventh
Roman numeral
XCVII
Expanded form
90 + 7

Place value

PlaceDigitValue
tens990
ones77

Number facts

Even or odd
Odd
Prime or composite
Prime
Factors
1 and 97 (2 factors)
First 10 multiples
97, 194, 291, 388, 485, 582, 679, 776, 873, 970
Square
97 × 97 = 9,409
Square root
≈ 9.85
Sum of the digits
9 + 7 = 16
Rounded to the nearest 10
100
Number before
96
Number after
98
In binary
1100001

Quick check

  1. What number comes just after 97?

    Show the answer

    98

  2. Is 97 even or odd?

    Show the answer

    Odd

  3. What is 97 + 10?

    Show the answer

    107

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Frequently asked questions

How do you write 97 in words?

97 is written "ninety-seven".

Is 97 a prime number?

Yes. 97 is a prime number: its only factors are 1 and 97.

What are the factors of 97?

The factors of 97 are 1 and 97.

How do you write 97 in Roman numerals?

97 in Roman numerals is XCVII.