The Number

401664

Four Hundred and One Thousand Six Hundred and Sixty-Four

In Base 4 Quaternary Is

12020100004

The numbers with a 4 subscript use Base 4 Quaternary notation.

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

Nearby Numbers

Positive, nonzero integers within three units

401661
12020033314
Four Hundred and One Thousand Six Hundred and Sixty-One in Base 4 Quaternary
401662
12020033324
Four Hundred and One Thousand Six Hundred and Sixty-Two in Base 4 Quaternary
401663
12020033334
Four Hundred and One Thousand Six Hundred and Sixty-Three in Base 4 Quaternary
401665
12020100014
Four Hundred and One Thousand Six Hundred and Sixty-Five in Base 4 Quaternary
401666
12020100024
Four Hundred and One Thousand Six Hundred and Sixty-Six in Base 4 Quaternary
401667
12020100034
Four Hundred and One Thousand Six Hundred and Sixty-Seven in Base 4 Quaternary

Scientific Notation

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

4.01664e5

Reciprocal

A number multiplied with its reciprocal is one.

0.000000000221301032332011103120001224

The reciprocal of 401664 in Base 4 Quaternary.

Palindrome?

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

The number 12020100004 is not a palindrome.

Not A Prime Number

A prime number is a positive integer that is divisible only by itself and one.

Four hundred and one thousand six hundred and sixty-four is a composite number with 36 total factors (including 1 and itself).   See primes in Base 4 Quaternary

A Composite

Composites have more than just these two factors.

Four hundred and one thousand six hundred and sixty-four is a composite number with 36 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 four hundred and one thousand six hundred and sixty-four has the following 3 prime factors:

2
24
Two in Base 4 Quaternary
3
34
Three in Base 4 Quaternary
523
200234
Five Hundred and Twenty-Three in Base 4 Quaternary

Prime Factorization

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

248 · 341 · 2002341 = 12020100004

Base Conversions

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