The Number

420180

Four Hundred and Twenty Thousand One Hundred and Eighty

In Base 12 Duodecimal Is

1831b012

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

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

Nearby Numbers

Positive, nonzero integers within three units

420177
1831a912
Four Hundred and Twenty Thousand One Hundred and Seventy-Seven in Base 12 Duodecimal
420178
1831aa12
Four Hundred and Twenty Thousand One Hundred and Seventy-Eight in Base 12 Duodecimal
420179
1831ab12
Four Hundred and Twenty Thousand One Hundred and Seventy-Nine in Base 12 Duodecimal
420181
1831b112
Four Hundred and Twenty Thousand One Hundred and Eighty-One in Base 12 Duodecimal
420182
1831b212
Four Hundred and Twenty Thousand One Hundred and Eighty-Two in Base 12 Duodecimal
420183
1831b312
Four Hundred and Twenty Thousand One Hundred and Eighty-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.

4.20180e5

Reciprocal

A number multiplied with its reciprocal is one.

0.000007133b185158309812

The reciprocal of 420180 in Base 12 Duodecimal.

Palindrome?

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

The number 1831b012 is not a palindrome.

Not A Prime Number

A prime number is a positive integer that is divisible only by itself and one.

Four hundred and twenty thousand one hundred and eighty is a composite number with 48 total factors (including 1 and itself).   See primes in Base 12 Duodecimal

A Composite

Composites have more than just these two factors.

Four hundred and twenty thousand one hundred and eighty is a composite number with 48 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 four hundred and twenty thousand one hundred and eighty 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
47
3b12
Forty-Seven in Base 12 Duodecimal
149
10512
One Hundred and Forty-Nine in Base 12 Duodecimal

Prime Factorization

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

2122 · 3121 · 5121 · 3b121 · 105121 = 1831b012

Base Conversions

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