The Number

117242

One Hundred and Seventeen Thousand Two Hundred and Forty-Two

In Base 18 Octodecimal Is

121f818

The numbers with a 18 subscript use Base 18 Octodecimal notation.

For more familiar numbers: See One Hundred and Seventeen Thousand Two Hundred and Forty-Two in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

117239
121f518
One Hundred and Seventeen Thousand Two Hundred and Thirty-Nine in Base 18 Octodecimal
117240
121f618
One Hundred and Seventeen Thousand Two Hundred and Forty in Base 18 Octodecimal
117241
121f718
One Hundred and Seventeen Thousand Two Hundred and Forty-One in Base 18 Octodecimal
117243
121f918
One Hundred and Seventeen Thousand Two Hundred and Forty-Three in Base 18 Octodecimal
117244
121fa18
One Hundred and Seventeen Thousand Two Hundred and Forty-Four in Base 18 Octodecimal
117245
121fb18
One Hundred and Seventeen Thousand Two Hundred and Forty-Five in Base 18 Octodecimal

Scientific Notation

Scientific notation expresses a quantity as the product of its significand with 10 raised to an integer exponent.

1.17242e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000g21f51gh49d9518

The reciprocal of 117242 in Base 18 Octodecimal.

Palindrome?

A numerical palindrome has the same value when all of its digits are reversed.

The number 121f818 is not a palindrome.

Not A Prime Number

A prime number is a positive integer that is divisible only by itself and one.

One hundred and seventeen thousand two hundred and forty-two is a composite number with 12 total factors (including 1 and itself).   See primes in Base 18 Octodecimal

A Composite

Composites have more than just these two factors.

One hundred and seventeen thousand two hundred and forty-two is a composite number with 12 total factors (including 1 and itself).

Prime Factors

The prime factors of a positive integer are the integers that divide it exactly and are also prime.

The number one hundred and seventeen thousand two hundred and forty-two has the following 3 prime factors:

2
218
Two in Base 18 Octodecimal
31
1d18
Thirty-One in Base 18 Octodecimal
61
3718
Sixty-One in Base 18 Octodecimal

Prime Factorization

The prime factorization of a positive integer is the unique list of prime factors together with their multiplicities

2181 · 1d182 · 37181 = 121f818

Base Conversions

The number one hundred and seventeen thousand two hundred and forty-two in 35 different bases