The Number
129120
One Hundred and Twenty-Nine Thousand One 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.
1.29120e5
Reciprocal
A number multiplied with its reciprocal is one.
0.000007744733581164808
The reciprocal of 129120.
Palindrome?
A numerical palindrome has the same value when all of its digits are reversed.
The number 129120 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 twenty-nine thousand one hundred and twenty is a composite number with 48 total factors (including 1 and itself). See primes in Base 10 Decimal
A Composite
Composites have more than just these two factors.
One hundred and twenty-nine thousand one hundred and twenty is a composite number with 48 total factors (including 1 and itself).
Prime Factors
The number one hundred and twenty-nine thousand one hundred and twenty 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
25
·
31
·
51
·
2691
= 129120
Base Conversions
The number one hundred and twenty-nine thousand one hundred and twenty in 35 different bases