The Number

242047

Two Hundred and Forty-Two Thousand and Forty-Seven

In Base 20 Vigesimal Is

1a52720

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

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

Nearby Numbers

Positive, nonzero integers within three units

242044
1a52420
Two Hundred and Forty-Two Thousand and Forty-Four in Base 20 Vigesimal
242045
1a52520
Two Hundred and Forty-Two Thousand and Forty-Five in Base 20 Vigesimal
242046
1a52620
Two Hundred and Forty-Two Thousand and Forty-Six in Base 20 Vigesimal
242048
1a52820
Two Hundred and Forty-Two Thousand and Forty-Eight in Base 20 Vigesimal
242049
1a52920
Two Hundred and Forty-Two Thousand and Forty-Nine in Base 20 Vigesimal
242050
1a52a20
Two Hundred and Forty-Two Thousand and Fifty in Base 20 Vigesimal

Scientific Notation

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

2.42047e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000d484bd35h16c20

The reciprocal of 242047 in Base 20 Vigesimal.

Palindrome?

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

The number 1a52720 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 forty-seven 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 and forty-seven 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 and forty-seven has the following 3 prime factors:

13
d20
Thirteen in Base 20 Vigesimal
43
2320
Forty-Three in Base 20 Vigesimal
433
11d20
Four Hundred and Thirty-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

d201 · 23201 · 11d201 = 1a52720

Base Conversions

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