The Number
428220
Four Hundred and Twenty-Eight Thousand Two Hundred and Twenty
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.
4.28220e5
Reciprocal
A number multiplied with its reciprocal is one.
0.000002335248236887581
The reciprocal of 428220.
Palindrome?
A numerical palindrome has the same value when all of its digits are reversed.
The number 428220 is not a palindrome.
Not A Prime Number
A prime number is a positive integer that is divisible only by itself and one.
Four hundred and twenty-eight thousand two hundred and twenty is a composite number with 96 total factors (including 1 and itself). See primes in Base 10 Decimal
A Composite
Composites have more than just these two factors.
Four hundred and twenty-eight thousand two hundred and twenty is a composite number with 96 total factors (including 1 and itself).
Prime Factors
The number four hundred and twenty-eight thousand two hundred and twenty has the following 5 prime factors:
Prime Factorization
The prime factorization of a positive integer is the unique list of prime factors together with their multiplicities
22
·
33
·
51
·
131
·
611
= 428220
Base Conversions
The number four hundred and twenty-eight thousand two hundred and twenty in 35 different bases