The Number
72493
Seventy-Two Thousand Four Hundred and Ninety-Three
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.
7.2493e4
Reciprocal
A number multiplied with its reciprocal is one.
0.00001379443532478998
The reciprocal of 72493.
Palindrome?
A numerical palindrome has the same value when all of its digits are reversed.
The number 72493 is not a palindrome.
A Prime Number
A prime number is a positive integer that is divisible only by itself and one.
Seventy-two thousand four hundred and ninety-three is the 7171st prime number. See primes in Base 10 Decimal
Not A Composite
Composites have more than just these two factors.
Seventy-Two Thousand Four Hundred and Ninety-Three is not a composite number because it has exactly two factors: One and Seventy-Two Thousand Four Hundred and Ninety-Three
Prime Factors
The number seventy-two thousand four hundred and ninety-three has the following 1 prime factor:
Prime Factorization
The prime factorization of a positive integer is the unique list of prime factors together with their multiplicities
724931
= 72493
Base Conversions
The number seventy-two thousand four hundred and ninety-three in 35 different bases