The Number
161009
One Hundred and Sixty-One Thousand and Nine
In Base 5 Quinary Is
201230145
The numbers with a 5 subscript use Base 5 Quinary notation.
For more familiar numbers: See One Hundred and Sixty-One Thousand and Nine 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.
1.61009e5
Reciprocal
A number multiplied with its reciprocal is one.
0.0000000220311242422013231323425
The reciprocal of 161009 in Base 5 Quinary.
Palindrome?
A numerical palindrome has the same value when all of its digits are reversed.
The number 201230145 is not a palindrome.
Not A Prime Number
A prime number is a positive integer that is divisible only by itself and one.
One hundred and sixty-one thousand and nine is a composite number with 2 total factors (including 1 and itself). See primes in Base 5 Quinary
A Composite
Composites have more than just these two factors.
One hundred and sixty-one thousand and nine is a composite number with 2 total factors (including 1 and itself).
Prime Factors
The number one hundred and sixty-one thousand and nine 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
2012301451
= 201230145
Base Conversions
The number one hundred and sixty-one thousand and nine in 35 different bases