The Number

142168

One Hundred and Forty-Two Thousand One Hundred and Sixty-Eight

In Base 31 Untrigesimal Is

4nt231

The numbers with a 31 subscript use Base 31 Untrigesimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

142165
4nsu31
One Hundred and Forty-Two Thousand One Hundred and Sixty-Five in Base 31 Untrigesimal
142166
4nt031
One Hundred and Forty-Two Thousand One Hundred and Sixty-Six in Base 31 Untrigesimal
142167
4nt131
One Hundred and Forty-Two Thousand One Hundred and Sixty-Seven in Base 31 Untrigesimal
142169
4nt331
One Hundred and Forty-Two Thousand One Hundred and Sixty-Nine in Base 31 Untrigesimal
142170
4nt431
One Hundred and Forty-Two Thousand One Hundred and Seventy in Base 31 Untrigesimal
142171
4nt531
One Hundred and Forty-Two Thousand One Hundred and Seventy-One in Base 31 Untrigesimal

Scientific Notation

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

1.42168e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0006fbjq92s5usi31

The reciprocal of 142168 in Base 31 Untrigesimal.

Palindrome?

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

The number 4nt231 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 one hundred and sixty-eight is a composite number with 16 total factors (including 1 and itself).   See primes in Base 31 Untrigesimal

A Composite

Composites have more than just these two factors.

One hundred and forty-two thousand one hundred and sixty-eight is a composite number with 16 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 one hundred and sixty-eight has the following 3 prime factors:

2
231
Two in Base 31 Untrigesimal
13
d31
Thirteen in Base 31 Untrigesimal
1367
1d331
One Thousand Three Hundred and Sixty-Seven in Base 31 Untrigesimal

Prime Factorization

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

2313 · d311 · 1d3311 = 4nt231

Base Conversions

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