The Number

168668

One Hundred and Sixty-Eight Thousand Six Hundred and Sixty-Eight

In Base 18 Octodecimal Is

1aga818

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

For more familiar numbers: See One Hundred and Sixty-Eight Thousand Six Hundred and Sixty-Eight in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

168665
1aga518
One Hundred and Sixty-Eight Thousand Six Hundred and Sixty-Five in Base 18 Octodecimal
168666
1aga618
One Hundred and Sixty-Eight Thousand Six Hundred and Sixty-Six in Base 18 Octodecimal
168667
1aga718
One Hundred and Sixty-Eight Thousand Six Hundred and Sixty-Seven in Base 18 Octodecimal
168669
1aga918
One Hundred and Sixty-Eight Thousand Six Hundred and Sixty-Nine in Base 18 Octodecimal
168670
1agaa18
One Hundred and Sixty-Eight Thousand Six Hundred and Seventy in Base 18 Octodecimal
168671
1agab18
One Hundred and Sixty-Eight Thousand Six Hundred and Seventy-One in Base 18 Octodecimal

Scientific Notation

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

1.68668e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000b3bd3gc535af318

The reciprocal of 168668 in Base 18 Octodecimal.

Palindrome?

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

The number 1aga818 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 sixty-eight thousand six hundred and sixty-eight 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 sixty-eight thousand six hundred and sixty-eight 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 sixty-eight thousand six hundred and sixty-eight has the following 3 prime factors:

2
218
Two in Base 18 Octodecimal
149
8518
One Hundred and Forty-Nine in Base 18 Octodecimal
283
fd18
Two Hundred and Eighty-Three in Base 18 Octodecimal

Prime Factorization

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

2182 · 85181 · fd181 = 1aga818

Base Conversions

The number one hundred and sixty-eight thousand six hundred and sixty-eight in 35 different bases