The Number

105000

One Hundred and Five Thousand

In Base 15 Quindecimal Is

211a015

The numbers with a 15 subscript use Base 15 Quindecimal notation.

For more familiar numbers: See One Hundred and Five Thousand in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

104997
2119c15
One Hundred and Four Thousand Nine Hundred and Ninety-Seven in Base 15 Quindecimal
104998
2119d15
One Hundred and Four Thousand Nine Hundred and Ninety-Eight in Base 15 Quindecimal
104999
2119e15
One Hundred and Four Thousand Nine Hundred and Ninety-Nine in Base 15 Quindecimal
105001
211a115
One Hundred and Five Thousand and One in Base 15 Quindecimal
105002
211a215
One Hundred and Five Thousand and Two in Base 15 Quindecimal
105003
211a315
One Hundred and Five Thousand and Three in Base 15 Quindecimal

Scientific Notation

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

1.05000e5

Reciprocal

A number multiplied with its reciprocal is one.

0.00007373737373737315

The reciprocal of 105000 in Base 15 Quindecimal.

Palindrome?

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

The number 211a015 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 five thousand is a composite number with 80 total factors (including 1 and itself).   See primes in Base 15 Quindecimal

A Composite

Composites have more than just these two factors.

One hundred and five thousand is a composite number with 80 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 five thousand has the following 4 prime factors:

2
215
Two in Base 15 Quindecimal
3
315
Three in Base 15 Quindecimal
5
515
Five in Base 15 Quindecimal
7
715
Seven in Base 15 Quindecimal

Prime Factorization

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

2153 · 3151 · 5154 · 7151 = 211a015

Base Conversions

The number one hundred and five thousand in 35 different bases