The Number
815430
Eight Hundred and Fifteen Thousand Four Hundred and Thirty
In Base 13 Tridecimal Is
22720513
The numbers with a 13 subscript use Base 13 Tridecimal notation.
For more familiar numbers: See Eight Hundred and Fifteen Thousand Four Hundred and Thirty 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.
8.15430e5
Reciprocal
A number multiplied with its reciprocal is one.
0.000005bc4a42c6574a813
The reciprocal of 815430 in Base 13 Tridecimal.
Palindrome?
A numerical palindrome has the same value when all of its digits are reversed.
The number 22720513 is not a palindrome.
Not A Prime Number
A prime number is a positive integer that is divisible only by itself and one.
Eight hundred and fifteen thousand four hundred and thirty is a composite number with 64 total factors (including 1 and itself). See primes in Base 13 Tridecimal
A Composite
Composites have more than just these two factors.
Eight hundred and fifteen thousand four hundred and thirty is a composite number with 64 total factors (including 1 and itself).
Prime Factors
The number eight hundred and fifteen thousand four hundred and thirty has the following 6 prime factors:
Prime Factorization
The prime factorization of a positive integer is the unique list of prime factors together with their multiplicities
2131
·
3131
·
5131
·
7131
·
b131
·
212131
= 22720513
Base Conversions
The number eight hundred and fifteen thousand four hundred and thirty in 35 different bases