The Number

121942

One Hundred and Twenty-One Thousand Nine Hundred and Forty-Two

In Base 28 Octovigesimal Is

5ff228

The numbers with a 28 subscript use Base 28 Octovigesimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

121939
5fer28
One Hundred and Twenty-One Thousand Nine Hundred and Thirty-Nine in Base 28 Octovigesimal
121940
5ff028
One Hundred and Twenty-One Thousand Nine Hundred and Forty in Base 28 Octovigesimal
121941
5ff128
One Hundred and Twenty-One Thousand Nine Hundred and Forty-One in Base 28 Octovigesimal
121943
5ff328
One Hundred and Twenty-One Thousand Nine Hundred and Forty-Three in Base 28 Octovigesimal
121944
5ff428
One Hundred and Twenty-One Thousand Nine Hundred and Forty-Four in Base 28 Octovigesimal
121945
5ff528
One Hundred and Twenty-One Thousand Nine Hundred and Forty-Five in Base 28 Octovigesimal

Scientific Notation

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

1.21942e5

Reciprocal

A number multiplied with its reciprocal is one.

0.000513mah32aaom28

The reciprocal of 121942 in Base 28 Octovigesimal.

Palindrome?

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

The number 5ff228 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 twenty-one thousand nine hundred and forty-two is a composite number with 8 total factors (including 1 and itself).   See primes in Base 28 Octovigesimal

A Composite

Composites have more than just these two factors.

One hundred and twenty-one thousand nine hundred and forty-two is a composite number with 8 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 twenty-one thousand nine hundred and forty-two has the following 3 prime factors:

2
228
Two in Base 28 Octovigesimal
19
j28
Nineteen in Base 28 Octovigesimal
3209
42h28
Three Thousand Two Hundred and Nine in Base 28 Octovigesimal

Prime Factorization

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

2281 · j281 · 42h281 = 5ff228

Base Conversions

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