The Number

242098

Two Hundred and Forty-Two Thousand and Ninety-Eight

In Base 21 Unovigesimal Is

152ka21

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

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

Nearby Numbers

Positive, nonzero integers within three units

242095
152k721
Two Hundred and Forty-Two Thousand and Ninety-Five in Base 21 Unovigesimal
242096
152k821
Two Hundred and Forty-Two Thousand and Ninety-Six in Base 21 Unovigesimal
242097
152k921
Two Hundred and Forty-Two Thousand and Ninety-Seven in Base 21 Unovigesimal
242099
152kb21
Two Hundred and Forty-Two Thousand and Ninety-Nine in Base 21 Unovigesimal
242100
152kc21
Two Hundred and Forty-Two Thousand One Hundred in Base 21 Unovigesimal
242101
152kd21
Two Hundred and Forty-Two Thousand One Hundred and One in Base 21 Unovigesimal

Scientific Notation

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

2.42098e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000gi5ab7a14d8e21

The reciprocal of 242098 in Base 21 Unovigesimal.

Palindrome?

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

The number 152ka21 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 forty-two thousand and ninety-eight is a composite number with 16 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 forty-two thousand and ninety-eight is a composite number with 16 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 forty-two thousand and ninety-eight has the following 4 prime factors:

2
221
Two in Base 21 Unovigesimal
19
j21
Nineteen in Base 21 Unovigesimal
23
1221
Twenty-Three in Base 21 Unovigesimal
277
d421
Two Hundred and Seventy-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

2211 · j211 · 12211 · d4211 = 152ka21

Base Conversions

The number two hundred and forty-two thousand and ninety-eight in 35 different bases