The Number

142801

One Hundred and Forty-Two Thousand Eight Hundred and One

In Base 18 Octodecimal Is

168d718

The numbers with a 18 subscript use Base 18 Octodecimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

142798
168d418
One Hundred and Forty-Two Thousand Seven Hundred and Ninety-Eight in Base 18 Octodecimal
142799
168d518
One Hundred and Forty-Two Thousand Seven Hundred and Ninety-Nine in Base 18 Octodecimal
142800
168d618
One Hundred and Forty-Two Thousand Eight Hundred in Base 18 Octodecimal
142802
168d818
One Hundred and Forty-Two Thousand Eight Hundred and Two in Base 18 Octodecimal
142803
168d918
One Hundred and Forty-Two Thousand Eight Hundred and Three in Base 18 Octodecimal
142804
168da18
One Hundred and Forty-Two Thousand Eight Hundred and Four in Base 18 Octodecimal

Scientific Notation

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

1.42801e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000d4340ge858h2218

The reciprocal of 142801 in Base 18 Octodecimal.

Palindrome?

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

The number 168d718 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 eight hundred and one is a composite number with 4 total factors (including 1 and itself).   See primes in Base 18 Octodecimal

A Composite

Composites have more than just these two factors.

One hundred and forty-two thousand eight hundred and one 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 thousand eight hundred and one has the following 2 prime factors:

61
3718
Sixty-One in Base 18 Octodecimal
2341
74118
Two Thousand Three Hundred and Forty-One in Base 18 Octodecimal

Prime Factorization

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

37181 · 741181 = 168d718

Base Conversions

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