The Number
221400
Two Hundred and Twenty-One Thousand Four Hundred
In Base 28 Octovigesimal Is
a2b428
The numbers with a 28 subscript use Base 28 Octovigesimal notation.
For more familiar numbers: See Two Hundred and Twenty-One Thousand Four Hundred 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.
2.21400e5
Reciprocal
A number multiplied with its reciprocal is one.
0.0002lkfil579d3f28
The reciprocal of 221400 in Base 28 Octovigesimal.
Palindrome?
A numerical palindrome has the same value when all of its digits are reversed.
The number a2b428 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 twenty-one thousand four hundred is a composite number with 96 total factors (including 1 and itself). See primes in Base 28 Octovigesimal
A Composite
Composites have more than just these two factors.
Two hundred and twenty-one thousand four hundred is a composite number with 96 total factors (including 1 and itself).
Prime Factors
The number two hundred and twenty-one thousand four hundred 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
2283
·
3283
·
5282
·
1d281
= a2b428
Base Conversions
The number two hundred and twenty-one thousand four hundred in 35 different bases