The Number

42018

Forty-Two Thousand and Eightteen

In Base 3 Ternary Is

20101220203

The numbers with a 3 subscript use Base 3 Ternary notation.

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

Nearby Numbers

Positive, nonzero integers within three units

42015
20101220103
Forty-Two Thousand and Fifteen in Base 3 Ternary
42016
20101220113
Forty-Two Thousand and Sixteen in Base 3 Ternary
42017
20101220123
Forty-Two Thousand and Seventeen in Base 3 Ternary
42019
20101220213
Forty-Two Thousand and Nineteen in Base 3 Ternary
42020
20101220223
Forty-Two Thousand and Twenty in Base 3 Ternary
42021
20101221003
Forty-Two Thousand and Twenty-One in Base 3 Ternary

Scientific Notation

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

4.2018e4

Reciprocal

A number multiplied with its reciprocal is one.

0.00000000011012211110010000122221211121120223

The reciprocal of 42018 in Base 3 Ternary.

Palindrome?

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

The number 20101220203 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 and eightteen is a composite number with 16 total factors (including 1 and itself).   See primes in Base 3 Ternary

A Composite

Composites have more than just these two factors.

Forty-two thousand and eightteen 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 forty-two thousand and eightteen has the following 4 prime factors:

2
23
Two in Base 3 Ternary
3
103
Three in Base 3 Ternary
47
12023
Forty-Seven in Base 3 Ternary
149
121123
One Hundred and Forty-Nine in Base 3 Ternary

Prime Factorization

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

231 · 1031 · 120231 · 1211231 = 20101220203

Base Conversions

The number forty-two thousand and eightteen in 35 different bases