The Number

42

Forty-Two

In Base 29 Nonavigesimal Is

1d29

The numbers with a 29 subscript use Base 29 Nonavigesimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

39
1a29
Thirty-Nine in Base 29 Nonavigesimal
40
1b29
Forty in Base 29 Nonavigesimal
41
1c29
Forty-One in Base 29 Nonavigesimal
43
1e29
Forty-Three in Base 29 Nonavigesimal
44
1f29
Forty-Four in Base 29 Nonavigesimal
45
1g29
Forty-Five in Base 29 Nonavigesimal

Scientific Notation

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

4.2e1

Reciprocal

A number multiplied with its reciprocal is one.

0.0k0k0k0k0k0j29

The reciprocal of 42 in Base 29 Nonavigesimal.

Palindrome?

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

The number 1d29 is not a palindrome.

Not A Prime Number

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

Forty-two is a composite number with 8 total factors (including 1 and itself).   See primes in Base 29 Nonavigesimal

A Composite

Composites have more than just these two factors.

Forty-two 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 forty-two has the following 3 prime factors:

2
229
Two in Base 29 Nonavigesimal
3
329
Three in Base 29 Nonavigesimal
7
729
Seven in Base 29 Nonavigesimal

Prime Factorization

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

2291 · 3291 · 7291 = 1d29

Base Conversions

The number forty-two in 35 different bases