The Number

165168

One Hundred and Sixty-Five Thousand One Hundred and Sixty-Eight

In Base 20 Vigesimal Is

10ci820

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

For more familiar numbers: See One Hundred and Sixty-Five Thousand One Hundred and Sixty-Eight in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

165165
10ci520
One Hundred and Sixty-Five Thousand One Hundred and Sixty-Five in Base 20 Vigesimal
165166
10ci620
One Hundred and Sixty-Five Thousand One Hundred and Sixty-Six in Base 20 Vigesimal
165167
10ci720
One Hundred and Sixty-Five Thousand One Hundred and Sixty-Seven in Base 20 Vigesimal
165169
10ci920
One Hundred and Sixty-Five Thousand One Hundred and Sixty-Nine in Base 20 Vigesimal
165170
10cia20
One Hundred and Sixty-Five Thousand One Hundred and Seventy in Base 20 Vigesimal
165171
10cib20
One Hundred and Sixty-Five Thousand One Hundred and Seventy-One in Base 20 Vigesimal

Scientific Notation

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

1.65168e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000j79de170ib4420

The reciprocal of 165168 in Base 20 Vigesimal.

Palindrome?

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

The number 10ci820 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-five thousand one hundred and sixty-eight is a composite number with 60 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-five thousand one hundred and sixty-eight is a composite number with 60 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-five thousand one hundred and sixty-eight has the following 4 prime factors:

2
220
Two in Base 20 Vigesimal
3
320
Three in Base 20 Vigesimal
31
1b20
Thirty-One in Base 20 Vigesimal
37
1h20
Thirty-Seven in Base 20 Vigesimal

Prime Factorization

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

2204 · 3202 · 1b201 · 1h201 = 10ci820

Base Conversions

The number one hundred and sixty-five thousand one hundred and sixty-eight in 35 different bases