The Number

164072

One Hundred and Sixty-Four Thousand and Seventy-Two

In Base 20 Vigesimal Is

10a3c20

The numbers with a 20 subscript use Base 20 Vigesimal notation.

For more familiar numbers: See One Hundred and Sixty-Four Thousand and Seventy-Two in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

164069
10a3920
One Hundred and Sixty-Four Thousand and Sixty-Nine in Base 20 Vigesimal
164070
10a3a20
One Hundred and Sixty-Four Thousand and Seventy in Base 20 Vigesimal
164071
10a3b20
One Hundred and Sixty-Four Thousand and Seventy-One in Base 20 Vigesimal
164073
10a3d20
One Hundred and Sixty-Four Thousand and Seventy-Three in Base 20 Vigesimal
164074
10a3e20
One Hundred and Sixty-Four Thousand and Seventy-Four in Base 20 Vigesimal
164075
10a3f20
One Hundred and Sixty-Four Thousand and Seventy-Five in Base 20 Vigesimal

Scientific Notation

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

1.64072e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000ja1914360026c20

The reciprocal of 164072 in Base 20 Vigesimal.

Palindrome?

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

The number 10a3c20 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-four thousand and seventy-two is a composite number with 8 total factors (including 1 and itself).   See primes in Base 20 Vigesimal

A Composite

Composites have more than just these two factors.

One hundred and sixty-four thousand and seventy-two is a composite number with 8 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 sixty-four thousand and seventy-two has the following 2 prime factors:

2
220
Two in Base 20 Vigesimal
20509
2b5920
Twenty Thousand Five Hundred and Nine in Base 20 Vigesimal

Prime Factorization

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

2203 · 2b59201 = 10a3c20

Base Conversions

The number one hundred and sixty-four thousand and seventy-two in 35 different bases