The Number
51990
Fifty-One Thousand Nine Hundred and Ninety
In Base 17 Septendecimal Is
a9f417
The numbers with a 17 subscript use Base 17 Septendecimal notation.
For more familiar numbers: See Fifty-One Thousand Nine Hundred and Ninety 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.
5.1990e4
Reciprocal
A number multiplied with its reciprocal is one.
0.0001a54agc8960f4a17
The reciprocal of 51990 in Base 17 Septendecimal.
Palindrome?
A numerical palindrome has the same value when all of its digits are reversed.
The number a9f417 is not a palindrome.
Not A Prime Number
A prime number is a positive integer that is divisible only by itself and one.
Fifty-one thousand nine hundred and ninety is a composite number with 16 total factors (including 1 and itself). See primes in Base 17 Septendecimal
A Composite
Composites have more than just these two factors.
Fifty-one thousand nine hundred and ninety is a composite number with 16 total factors (including 1 and itself).
Prime Factors
The number fifty-one thousand nine hundred and ninety 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
2171
·
3171
·
5171
·
5gg171
= a9f417
Base Conversions
The number fifty-one thousand nine hundred and ninety in 35 different bases