The Number

142

One Hundred and Forty-Two

In Base 4 Quaternary Is

20324

The numbers with a 4 subscript use Base 4 Quaternary notation.

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

Nearby Numbers

Positive, nonzero integers within three units

139
20234
One Hundred and Thirty-Nine in Base 4 Quaternary
140
20304
One Hundred and Forty in Base 4 Quaternary
141
20314
One Hundred and Forty-One in Base 4 Quaternary
143
20334
One Hundred and Forty-Three in Base 4 Quaternary
144
21004
One Hundred and Forty-Four in Base 4 Quaternary
145
21014
One Hundred and Forty-Five in Base 4 Quaternary

Scientific Notation

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

1.42e2

Reciprocal

A number multiplied with its reciprocal is one.

0.0001303120111220210003212300234

The reciprocal of 142 in Base 4 Quaternary.

Palindrome?

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

The number 20324 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 is a composite number with 4 total factors (including 1 and itself).   See primes in Base 4 Quaternary

A Composite

Composites have more than just these two factors.

One hundred and forty-two is a composite number with 4 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 has the following 2 prime factors:

2
24
Two in Base 4 Quaternary
71
10134
Seventy-One in Base 4 Quaternary

Prime Factorization

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

241 · 101341 = 20324

Base Conversions

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