The Number

242021

Two Hundred and Forty-Two Thousand and Twenty-One

In Base 2 Binary Is

1110110001011001012

The numbers with a 2 subscript use Base 2 Binary notation.

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

Nearby Numbers

Positive, nonzero integers within three units

242018
1110110001011000102
Two Hundred and Forty-Two Thousand and Eightteen in Base 2 Binary
242019
1110110001011000112
Two Hundred and Forty-Two Thousand and Nineteen in Base 2 Binary
242020
1110110001011001002
Two Hundred and Forty-Two Thousand and Twenty in Base 2 Binary
242022
1110110001011001102
Two Hundred and Forty-Two Thousand and Twenty-Two in Base 2 Binary
242023
1110110001011001112
Two Hundred and Forty-Two Thousand and Twenty-Three in Base 2 Binary
242024
1110110001011010002
Two Hundred and Forty-Two Thousand and Twenty-Four in Base 2 Binary

Scientific Notation

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

2.42021e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000000000000000010001010101001001000010001111110101101001111011010112

The reciprocal of 242021 in Base 2 Binary.

Palindrome?

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

The number 1110110001011001012 is not a palindrome.

Not A Prime Number

A prime number is a positive integer that is divisible only by itself and one.

Two hundred and forty-two thousand and twenty-one is a composite number with 4 total factors (including 1 and itself).   See primes in Base 2 Binary

A Composite

Composites have more than just these two factors.

Two hundred and forty-two thousand and twenty-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 two hundred and forty-two thousand and twenty-one has the following 2 prime factors:

13
11012
Thirteen in Base 2 Binary
18617
1001000101110012
Eightteen Thousand Six Hundred and Seventeen in Base 2 Binary

Prime Factorization

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

110121 · 10010001011100121 = 1110110001011001012

Base Conversions

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