The Number

142800

One Hundred and Forty-Two Thousand Eight Hundred

In Base 31 Untrigesimal Is

4oie31

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

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

Nearby Numbers

Positive, nonzero integers within three units

142797
4oib31
One Hundred and Forty-Two Thousand Seven Hundred and Ninety-Seven in Base 31 Untrigesimal
142798
4oic31
One Hundred and Forty-Two Thousand Seven Hundred and Ninety-Eight in Base 31 Untrigesimal
142799
4oid31
One Hundred and Forty-Two Thousand Seven Hundred and Ninety-Nine in Base 31 Untrigesimal
142801
4oif31
One Hundred and Forty-Two Thousand Eight Hundred and One in Base 31 Untrigesimal
142802
4oig31
One Hundred and Forty-Two Thousand Eight Hundred and Two in Base 31 Untrigesimal
142803
4oih31
One Hundred and Forty-Two Thousand Eight Hundred and Three in Base 31 Untrigesimal

Scientific Notation

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

1.42800e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0006ef0b9ld0oe31

The reciprocal of 142800 in Base 31 Untrigesimal.

Palindrome?

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

The number 4oie31 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 is a composite number with 120 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 eight hundred is a composite number with 120 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 has the following 5 prime factors:

2
231
Two in Base 31 Untrigesimal
3
331
Three in Base 31 Untrigesimal
5
531
Five in Base 31 Untrigesimal
7
731
Seven in Base 31 Untrigesimal
17
h31
Seventeen in Base 31 Untrigesimal

Prime Factorization

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

2314 · 3311 · 5312 · 7311 · h311 = 4oie31

Base Conversions

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