The Number

242961

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

In Base 20 Vigesimal Is

1a78120

The numbers with a 20 subscript use Base 20 Vigesimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

242958
1a77i20
Two Hundred and Forty-Two Thousand Nine Hundred and Fifty-Eight in Base 20 Vigesimal
242959
1a77j20
Two Hundred and Forty-Two Thousand Nine Hundred and Fifty-Nine in Base 20 Vigesimal
242960
1a78020
Two Hundred and Forty-Two Thousand Nine Hundred and Sixty in Base 20 Vigesimal
242962
1a78220
Two Hundred and Forty-Two Thousand Nine Hundred and Sixty-Two in Base 20 Vigesimal
242963
1a78320
Two Hundred and Forty-Two Thousand Nine Hundred and Sixty-Three in Base 20 Vigesimal
242964
1a78420
Two Hundred and Forty-Two Thousand Nine Hundred and Sixty-Four in Base 20 Vigesimal

Scientific Notation

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

2.42961e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000d386e1jb22b2620

The reciprocal of 242961 in Base 20 Vigesimal.

Palindrome?

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

The number 1a78120 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 nine hundred and sixty-one is a composite number with 8 total factors (including 1 and itself).   See primes in Base 20 Vigesimal

A Composite

Composites have more than just these two factors.

Two hundred and forty-two thousand nine hundred and sixty-one is a composite number with 8 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 nine hundred and sixty-one has the following 3 prime factors:

3
320
Three in Base 20 Vigesimal
109
5920
One Hundred and Nine in Base 20 Vigesimal
743
1h320
Seven Hundred and Forty-Three in Base 20 Vigesimal

Prime Factorization

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

3201 · 59201 · 1h3201 = 1a78120

Base Conversions

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