The Number

216049

Two Hundred and Sixteen Thousand and Forty-Nine

In Base 21 Unovigesimal Is

126j121

The numbers with a 21 subscript use Base 21 Unovigesimal notation.

For more familiar numbers: See Two Hundred and Sixteen Thousand and Forty-Nine in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

216046
126ij21
Two Hundred and Sixteen Thousand and Forty-Six in Base 21 Unovigesimal
216047
126ik21
Two Hundred and Sixteen Thousand and Forty-Seven in Base 21 Unovigesimal
216048
126j021
Two Hundred and Sixteen Thousand and Forty-Eight in Base 21 Unovigesimal
216050
126j221
Two Hundred and Sixteen Thousand and Fifty in Base 21 Unovigesimal
216051
126j321
Two Hundred and Sixteen Thousand and Fifty-One in Base 21 Unovigesimal
216052
126j421
Two Hundred and Sixteen Thousand and Fifty-Two in Base 21 Unovigesimal

Scientific Notation

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

2.16049e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000iika2961c8i621

The reciprocal of 216049 in Base 21 Unovigesimal.

Palindrome?

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

The number 126j121 is not a palindrome.

Not A Prime Number

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

Two hundred and sixteen thousand and forty-nine is a composite number with 8 total factors (including 1 and itself).   See primes in Base 21 Unovigesimal

A Composite

Composites have more than just these two factors.

Two hundred and sixteen thousand and forty-nine 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 two hundred and sixteen thousand and forty-nine has the following 3 prime factors:

19
j21
Nineteen in Base 21 Unovigesimal
83
3k21
Eighty-Three in Base 21 Unovigesimal
137
6b21
One Hundred and Thirty-Seven in Base 21 Unovigesimal

Prime Factorization

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

j211 · 3k211 · 6b211 = 126j121

Base Conversions

The number two hundred and sixteen thousand and forty-nine in 35 different bases