The Number

49998

Forty-Nine Thousand Nine Hundred and Ninety-Eight

In Base 18 Octodecimal Is

8a5c18

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

For more familiar numbers: See Forty-Nine Thousand Nine Hundred and Ninety-Eight in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

49995
8a5918
Forty-Nine Thousand Nine Hundred and Ninety-Five in Base 18 Octodecimal
49996
8a5a18
Forty-Nine Thousand Nine Hundred and Ninety-Six in Base 18 Octodecimal
49997
8a5b18
Forty-Nine Thousand Nine Hundred and Ninety-Seven in Base 18 Octodecimal
49999
8a5d18
Forty-Nine Thousand Nine Hundred and Ninety-Nine in Base 18 Octodecimal
50000
8a5e18
Fifty Thousand in Base 18 Octodecimal
50001
8a5f18
Fifty Thousand and One in Base 18 Octodecimal

Scientific Notation

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

4.9998e4

Reciprocal

A number multiplied with its reciprocal is one.

0.00021e4g0906bc3918

The reciprocal of 49998 in Base 18 Octodecimal.

Palindrome?

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

The number 8a5c18 is not a palindrome.

Not A Prime Number

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

Forty-nine thousand nine hundred and ninety-eight 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.

Forty-nine thousand nine hundred and ninety-eight 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 forty-nine thousand nine hundred and ninety-eight has the following 4 prime factors:

2
218
Two in Base 18 Octodecimal
3
318
Three in Base 18 Octodecimal
13
d18
Thirteen in Base 18 Octodecimal
641
1hb18
Six Hundred and Forty-One in Base 18 Octodecimal

Prime Factorization

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

2181 · 3181 · d181 · 1hb181 = 8a5c18

Base Conversions

The number forty-nine thousand nine hundred and ninety-eight in 35 different bases