The Number

121440

One Hundred and Twenty-One Thousand Four Hundred and Forty

In Base 12 Duodecimal Is

5a34012

The numbers with a 12 subscript use Base 12 Duodecimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

121437
5a33912
One Hundred and Twenty-One Thousand Four Hundred and Thirty-Seven in Base 12 Duodecimal
121438
5a33a12
One Hundred and Twenty-One Thousand Four Hundred and Thirty-Eight in Base 12 Duodecimal
121439
5a33b12
One Hundred and Twenty-One Thousand Four Hundred and Thirty-Nine in Base 12 Duodecimal
121441
5a34112
One Hundred and Twenty-One Thousand Four Hundred and Forty-One in Base 12 Duodecimal
121442
5a34212
One Hundred and Twenty-One Thousand Four Hundred and Forty-Two in Base 12 Duodecimal
121443
5a34312
One Hundred and Twenty-One Thousand Four Hundred and Forty-Three in Base 12 Duodecimal

Scientific Notation

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

1.21440e5

Reciprocal

A number multiplied with its reciprocal is one.

0.000020708387584b795812

The reciprocal of 121440 in Base 12 Duodecimal.

Palindrome?

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

The number 5a34012 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 four hundred and forty is a composite number with 96 total factors (including 1 and itself).   See primes in Base 12 Duodecimal

A Composite

Composites have more than just these two factors.

One hundred and twenty-one thousand four hundred and forty is a composite number with 96 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 four hundred and forty has the following 5 prime factors:

2
212
Two in Base 12 Duodecimal
3
312
Three in Base 12 Duodecimal
5
512
Five in Base 12 Duodecimal
11
b12
Eleven in Base 12 Duodecimal
23
1b12
Twenty-Three in Base 12 Duodecimal

Prime Factorization

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

2125 · 3121 · 5121 · b121 · 1b121 = 5a34012

Base Conversions

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