The Number

228129

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

In Base 18 Octodecimal Is

2321f18

The numbers with a 18 subscript use Base 18 Octodecimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

228126
2321c18
Two Hundred and Twenty-Eight Thousand One Hundred and Twenty-Six in Base 18 Octodecimal
228127
2321d18
Two Hundred and Twenty-Eight Thousand One Hundred and Twenty-Seven in Base 18 Octodecimal
228128
2321e18
Two Hundred and Twenty-Eight Thousand One Hundred and Twenty-Eight in Base 18 Octodecimal
228130
2321g18
Two Hundred and Twenty-Eight Thousand One Hundred and Thirty in Base 18 Octodecimal
228131
2321h18
Two Hundred and Twenty-Eight Thousand One Hundred and Thirty-One in Base 18 Octodecimal
228132
2322018
Two Hundred and Twenty-Eight Thousand One Hundred and Thirty-Two in Base 18 Octodecimal

Scientific Notation

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

2.28129e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000851begdac0e8818

The reciprocal of 228129 in Base 18 Octodecimal.

Palindrome?

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

The number 2321f18 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-eight thousand one hundred and twenty-nine is a composite number with 16 total factors (including 1 and itself).   See primes in Base 18 Octodecimal

A Composite

Composites have more than just these two factors.

Two hundred and twenty-eight thousand one hundred and twenty-nine is a composite number with 16 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-eight thousand one hundred and twenty-nine has the following 4 prime factors:

3
318
Three in Base 18 Octodecimal
11
b18
Eleven in Base 18 Octodecimal
31
1d18
Thirty-One in Base 18 Octodecimal
223
c718
Two Hundred and Twenty-Three in Base 18 Octodecimal

Prime Factorization

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

3181 · b181 · 1d181 · c7181 = 2321f18

Base Conversions

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