The Number

199906

One Hundred and Ninety-Nine Thousand Nine Hundred and Six

Nearby Numbers

Positive, nonzero integers within three units

199903
One Hundred and Ninety-Nine Thousand Nine Hundred and Three
199904
One Hundred and Ninety-Nine Thousand Nine Hundred and Four
199905
One Hundred and Ninety-Nine Thousand Nine Hundred and Five
199907
One Hundred and Ninety-Nine Thousand Nine Hundred and Seven
199908
One Hundred and Ninety-Nine Thousand Nine Hundred and Eight
199909
One Hundred and Ninety-Nine Thousand Nine Hundred and Nine

Scientific Notation

Scientific notation expresses a quantity as the product of its significand with 10 raised to an integer exponent.

1.99906e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000050023511050193595

The reciprocal of 199906.

Palindrome?

A numerical palindrome has the same value when all of its digits are reversed.

The number 199906 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 ninety-nine thousand nine hundred and six is a composite number with 16 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 ninety-nine thousand nine hundred and six is a composite number with 16 total factors (including 1 and itself).

Prime Factors

The prime factors of a positive integer are the integers that divide it exactly and are also prime.

The number one hundred and ninety-nine thousand nine hundred and six has the following 4 prime factors:

2
Two
7
Seven
109
One Hundred and Nine
131
One Hundred and Thirty-One

Prime Factorization

The prime factorization of a positive integer is the unique list of prime factors together with their multiplicities

21 · 71 · 1091 · 1311 = 199906

Base Conversions

The number one hundred and ninety-nine thousand nine hundred and six in 35 different bases