The Number
242742
Two Hundred and Forty-Two Thousand Seven Hundred and Forty-Two
In Base 11 Undecimal Is
15641511
The numbers with a 11 subscript use Base 11 Undecimal notation.
For more familiar numbers: See Two Hundred and Forty-Two Thousand Seven Hundred and Forty-Two in Base 10 Decimal
Nearby Numbers
Positive, nonzero integers within three units
Scientific Notation
Scientific notation expresses a quantity as the product of its significand with 10 raised to an integer exponent.
2.42742e5
Reciprocal
A number multiplied with its reciprocal is one.
0.000007330890303199a6411
The reciprocal of 242742 in Base 11 Undecimal.
Palindrome?
A numerical palindrome has the same value when all of its digits are reversed.
The number 15641511 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 seven hundred and forty-two is a composite number with 16 total factors (including 1 and itself). See primes in Base 11 Undecimal
A Composite
Composites have more than just these two factors.
Two hundred and forty-two thousand seven hundred and forty-two is a composite number with 16 total factors (including 1 and itself).
Prime Factors
The number two hundred and forty-two thousand seven hundred and forty-two has the following 4 prime factors:
Prime Factorization
The prime factorization of a positive integer is the unique list of prime factors together with their multiplicities
2111
·
3111
·
21111
·
135a111
= 15641511
Base Conversions
The number two hundred and forty-two thousand seven hundred and forty-two in 35 different bases