The Number

42958

Forty-Two Thousand Nine Hundred and Fifty-Eight

In Base 12 Duodecimal Is

20a3a12

The numbers with a 12 subscript use Base 12 Duodecimal notation.

For more familiar numbers: See Forty-Two Thousand Nine Hundred and Fifty-Eight in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

42955
20a3712
Forty-Two Thousand Nine Hundred and Fifty-Five in Base 12 Duodecimal
42956
20a3812
Forty-Two Thousand Nine Hundred and Fifty-Six in Base 12 Duodecimal
42957
20a3912
Forty-Two Thousand Nine Hundred and Fifty-Seven in Base 12 Duodecimal
42959
20a3b12
Forty-Two Thousand Nine Hundred and Fifty-Nine in Base 12 Duodecimal
42960
20a4012
Forty-Two Thousand Nine Hundred and Sixty in Base 12 Duodecimal
42961
20a4112
Forty-Two Thousand Nine Hundred and Sixty-One in Base 12 Duodecimal

Scientific Notation

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

4.2958e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000059614264344b59312

The reciprocal of 42958 in Base 12 Duodecimal.

Palindrome?

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

The number 20a3a12 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 thousand nine hundred and fifty-eight is a composite number with 8 total factors (including 1 and itself).   See primes in Base 12 Duodecimal

A Composite

Composites have more than just these two factors.

Forty-two thousand nine hundred and fifty-eight 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 thousand nine hundred and fifty-eight has the following 3 prime factors:

2
212
Two in Base 12 Duodecimal
47
3b12
Forty-Seven in Base 12 Duodecimal
457
32112
Four Hundred and Fifty-Seven in Base 12 Duodecimal

Prime Factorization

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

2121 · 3b121 · 321121 = 20a3a12

Base Conversions

The number forty-two thousand nine hundred and fifty-eight in 35 different bases