The Number
40821
Forty Thousand Eight Hundred and Twenty-One
In Base 9 Nonary Is
618869
The numbers with a 9 subscript use Base 9 Nonary notation.
For more familiar numbers: See Forty Thousand Eight Hundred and Twenty-One 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.
4.0821e4
Reciprocal
A number multiplied with its reciprocal is one.
0.00001401463840330876429
The reciprocal of 40821 in Base 9 Nonary.
Palindrome?
A numerical palindrome has the same value when all of its digits are reversed.
The number 618869 is not a palindrome.
Not A Prime Number
A prime number is a positive integer that is divisible only by itself and one.
Forty thousand eight hundred and twenty-one is a composite number with 8 total factors (including 1 and itself). See primes in Base 9 Nonary
A Composite
Composites have more than just these two factors.
Forty thousand eight hundred and twenty-one is a composite number with 8 total factors (including 1 and itself).
Prime Factors
The number forty thousand eight hundred and twenty-one has the following 3 prime factors:
Prime Factorization
The prime factorization of a positive integer is the unique list of prime factors together with their multiplicities
391
·
1291
·
162491
= 618869
Base Conversions
The number forty thousand eight hundred and twenty-one in 35 different bases