The Number

166001

One Hundred and Sixty-Six Thousand and One

In Base 5 Quinary Is

203030015

The numbers with a 5 subscript use Base 5 Quinary notation.

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

Nearby Numbers

Positive, nonzero integers within three units

165998
203024435
One Hundred and Sixty-Five Thousand Nine Hundred and Ninety-Eight in Base 5 Quinary
165999
203024445
One Hundred and Sixty-Five Thousand Nine Hundred and Ninety-Nine in Base 5 Quinary
166000
203030005
One Hundred and Sixty-Six Thousand in Base 5 Quinary
166002
203030025
One Hundred and Sixty-Six Thousand and Two in Base 5 Quinary
166003
203030035
One Hundred and Sixty-Six Thousand and Three in Base 5 Quinary
166004
203030045
One Hundred and Sixty-Six Thousand and Four in Base 5 Quinary

Scientific Notation

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

1.66001e5

Reciprocal

A number multiplied with its reciprocal is one.

0.00000002134032433024200402042425

The reciprocal of 166001 in Base 5 Quinary.

Palindrome?

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

The number 203030015 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-six thousand and one is a composite number with 4 total factors (including 1 and itself).   See primes in Base 5 Quinary

A Composite

Composites have more than just these two factors.

One hundred and sixty-six thousand and one 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 sixty-six thousand and one has the following 2 prime factors:

11
215
Eleven in Base 5 Quinary
15091
4403315
Fifteen Thousand and Ninety-One in Base 5 Quinary

Prime Factorization

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

2151 · 44033151 = 203030015

Base Conversions

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