The Number

130209

One Hundred and Thirty Thousand Two Hundred and Nine

In Base 9 Nonary Is

2175469

The numbers with a 9 subscript use Base 9 Nonary notation.

For more familiar numbers: See One Hundred and Thirty Thousand Two Hundred and Nine in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

130206
2175439
One Hundred and Thirty Thousand Two Hundred and Six in Base 9 Nonary
130207
2175449
One Hundred and Thirty Thousand Two Hundred and Seven in Base 9 Nonary
130208
2175459
One Hundred and Thirty Thousand Two Hundred and Eight in Base 9 Nonary
130210
2175479
One Hundred and Thirty Thousand Two Hundred and Ten in Base 9 Nonary
130211
2175489
One Hundred and Thirty Thousand Two Hundred and Eleven in Base 9 Nonary
130212
2175509
One Hundred and Thirty Thousand Two Hundred and Twelve in Base 9 Nonary

Scientific Notation

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

1.30209e5

Reciprocal

A number multiplied with its reciprocal is one.

0.00000406533265450285679

The reciprocal of 130209 in Base 9 Nonary.

Palindrome?

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

The number 2175469 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 thirty thousand two hundred and nine is a composite number with 4 total factors (including 1 and itself).   See primes in Base 9 Nonary

A Composite

Composites have more than just these two factors.

One hundred and thirty thousand two hundred and nine is a composite number with 4 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 thirty thousand two hundred and nine has the following 2 prime factors:

3
39
Three in Base 9 Nonary
43403
654759
Forty-Three Thousand Four Hundred and Three in Base 9 Nonary

Prime Factorization

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

391 · 6547591 = 2175469

Base Conversions

The number one hundred and thirty thousand two hundred and nine in 35 different bases