The Number

142018

One Hundred and Forty-Two Thousand and Eightteen

In Base 15 Quindecimal Is

2c12d15

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

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

Nearby Numbers

Positive, nonzero integers within three units

142015
2c12a15
One Hundred and Forty-Two Thousand and Fifteen in Base 15 Quindecimal
142016
2c12b15
One Hundred and Forty-Two Thousand and Sixteen in Base 15 Quindecimal
142017
2c12c15
One Hundred and Forty-Two Thousand and Seventeen in Base 15 Quindecimal
142019
2c12e15
One Hundred and Forty-Two Thousand and Nineteen in Base 15 Quindecimal
142020
2c13015
One Hundred and Forty-Two Thousand and Twenty in Base 15 Quindecimal
142021
2c13115
One Hundred and Forty-Two Thousand and Twenty-One in Base 15 Quindecimal

Scientific Notation

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

1.42018e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000553138828a54d915

The reciprocal of 142018 in Base 15 Quindecimal.

Palindrome?

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

The number 2c12d15 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 forty-two thousand and eightteen 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.

One hundred and forty-two thousand and eightteen 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 one hundred and forty-two thousand and eightteen has the following 3 prime factors:

2
215
Two in Base 15 Quindecimal
17
1215
Seventeen in Base 15 Quindecimal
4177
138715
Four Thousand One Hundred and Seventy-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

2151 · 12151 · 1387151 = 2c12d15

Base Conversions

The number one hundred and forty-two thousand and eightteen in 35 different bases