The Number

80001

Eighty Thousand and One

In Base 15 Quindecimal Is

18a8615

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

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

Nearby Numbers

Positive, nonzero integers within three units

79998
18a8315
Seventy-Nine Thousand Nine Hundred and Ninety-Eight in Base 15 Quindecimal
79999
18a8415
Seventy-Nine Thousand Nine Hundred and Ninety-Nine in Base 15 Quindecimal
80000
18a8515
Eighty Thousand in Base 15 Quindecimal
80002
18a8715
Eighty Thousand and Two in Base 15 Quindecimal
80003
18a8815
Eighty Thousand and Three in Base 15 Quindecimal
80004
18a8915
Eighty Thousand and Four in Base 15 Quindecimal

Scientific Notation

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

8.0001e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0000975aaebb04a94b15

The reciprocal of 80001 in Base 15 Quindecimal.

Palindrome?

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

The number 18a8615 is not a palindrome.

Not A Prime Number

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

Eighty thousand and one is a composite number with 8 total factors (including 1 and itself).   See primes in Base 15 Quindecimal

A Composite

Composites have more than just these two factors.

Eighty thousand and one is a composite number with 8 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 eighty thousand and one has the following 2 prime factors:

3
315
Three in Base 15 Quindecimal
2963
d2815
Two Thousand Nine Hundred and Sixty-Three in Base 15 Quindecimal

Prime Factorization

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

3153 · d28151 = 18a8615

Base Conversions

The number eighty thousand and one in 35 different bases