The Number

220128

Two Hundred and Twenty Thousand One Hundred and Twenty-Eight

In Base 19 Nonadecimal Is

1d1ed19

The numbers with a 19 subscript use Base 19 Nonadecimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

220125
1d1ea19
Two Hundred and Twenty Thousand One Hundred and Twenty-Five in Base 19 Nonadecimal
220126
1d1eb19
Two Hundred and Twenty Thousand One Hundred and Twenty-Six in Base 19 Nonadecimal
220127
1d1ec19
Two Hundred and Twenty Thousand One Hundred and Twenty-Seven in Base 19 Nonadecimal
220129
1d1ee19
Two Hundred and Twenty Thousand One Hundred and Twenty-Nine in Base 19 Nonadecimal
220130
1d1ef19
Two Hundred and Twenty Thousand One Hundred and Thirty in Base 19 Nonadecimal
220131
1d1eg19
Two Hundred and Twenty Thousand One Hundred and Thirty-One in Base 19 Nonadecimal

Scientific Notation

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

2.20128e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000b4dd270a3dbbc19

The reciprocal of 220128 in Base 19 Nonadecimal.

Palindrome?

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

The number 1d1ed19 is not a palindrome.

Not A Prime Number

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

Two hundred and twenty thousand one hundred and twenty-eight is a composite number with 24 total factors (including 1 and itself).   See primes in Base 19 Nonadecimal

A Composite

Composites have more than just these two factors.

Two hundred and twenty thousand one hundred and twenty-eight 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 two hundred and twenty thousand one hundred and twenty-eight has the following 3 prime factors:

2
219
Two in Base 19 Nonadecimal
3
319
Three in Base 19 Nonadecimal
2293
66d19
Two Thousand Two Hundred and Ninety-Three in Base 19 Nonadecimal

Prime Factorization

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

2195 · 3191 · 66d191 = 1d1ed19

Base Conversions

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