The Number

168224

One Hundred and Sixty-Eight Thousand Two Hundred and Twenty-Four

In Base 21 Unovigesimal Is

i39e21

The numbers with a 21 subscript use Base 21 Unovigesimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

168221
i39b21
One Hundred and Sixty-Eight Thousand Two Hundred and Twenty-One in Base 21 Unovigesimal
168222
i39c21
One Hundred and Sixty-Eight Thousand Two Hundred and Twenty-Two in Base 21 Unovigesimal
168223
i39d21
One Hundred and Sixty-Eight Thousand Two Hundred and Twenty-Three in Base 21 Unovigesimal
168225
i39f21
One Hundred and Sixty-Eight Thousand Two Hundred and Twenty-Five in Base 21 Unovigesimal
168226
i39g21
One Hundred and Sixty-Eight Thousand Two Hundred and Twenty-Six in Base 21 Unovigesimal
168227
i39h21
One Hundred and Sixty-Eight Thousand Two Hundred and Twenty-Seven in Base 21 Unovigesimal

Scientific Notation

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

1.68224e5

Reciprocal

A number multiplied with its reciprocal is one.

0.000135ha601h33a321

The reciprocal of 168224 in Base 21 Unovigesimal.

Palindrome?

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

The number i39e21 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 two hundred and twenty-four is a composite number with 24 total factors (including 1 and itself).   See primes in Base 21 Unovigesimal

A Composite

Composites have more than just these two factors.

One hundred and sixty-eight thousand two hundred and twenty-four is a composite number with 24 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 two hundred and twenty-four has the following 3 prime factors:

2
221
Two in Base 21 Unovigesimal
7
721
Seven in Base 21 Unovigesimal
751
1eg21
Seven Hundred and Fifty-One in Base 21 Unovigesimal

Prime Factorization

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

2215 · 7211 · 1eg211 = i39e21

Base Conversions

The number one hundred and sixty-eight thousand two hundred and twenty-four in 35 different bases