The Number

120128

One Hundred and Twenty Thousand One Hundred and Twenty-Eight

In Base 21 Unovigesimal Is

ck8821

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

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

Nearby Numbers

Positive, nonzero integers within three units

120125
ck8521
One Hundred and Twenty Thousand One Hundred and Twenty-Five in Base 21 Unovigesimal
120126
ck8621
One Hundred and Twenty Thousand One Hundred and Twenty-Six in Base 21 Unovigesimal
120127
ck8721
One Hundred and Twenty Thousand One Hundred and Twenty-Seven in Base 21 Unovigesimal
120129
ck8921
One Hundred and Twenty Thousand One Hundred and Twenty-Nine in Base 21 Unovigesimal
120130
ck8a21
One Hundred and Twenty Thousand One Hundred and Thirty in Base 21 Unovigesimal
120131
ck8b21
One Hundred and Twenty Thousand One Hundred and Thirty-One in Base 21 Unovigesimal

Scientific Notation

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

1.20128e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0001ckk1ddb05j7721

The reciprocal of 120128 in Base 21 Unovigesimal.

Palindrome?

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

The number ck8821 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 thousand one hundred and twenty-eight is a composite number with 14 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 twenty thousand one hundred and twenty-eight is a composite number with 14 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 thousand one hundred and twenty-eight has the following 2 prime factors:

2
221
Two in Base 21 Unovigesimal
1877
45821
One Thousand Eight Hundred and Seventy-Seven in Base 21 Unovigesimal

Prime Factorization

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

2216 · 458211 = ck8821

Base Conversions

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