The Number

241990

Two Hundred and Forty-One Thousand Nine Hundred and Ninety

In Base 21 Unovigesimal Is

152f721

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

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

Nearby Numbers

Positive, nonzero integers within three units

241987
152f421
Two Hundred and Forty-One Thousand Nine Hundred and Eighty-Seven in Base 21 Unovigesimal
241988
152f521
Two Hundred and Forty-One Thousand Nine Hundred and Eighty-Eight in Base 21 Unovigesimal
241989
152f621
Two Hundred and Forty-One Thousand Nine Hundred and Eighty-Nine in Base 21 Unovigesimal
241991
152f821
Two Hundred and Forty-One Thousand Nine Hundred and Ninety-One in Base 21 Unovigesimal
241992
152f921
Two Hundred and Forty-One Thousand Nine Hundred and Ninety-Two in Base 21 Unovigesimal
241993
152fa21
Two Hundred and Forty-One Thousand Nine Hundred and Ninety-Three in Base 21 Unovigesimal

Scientific Notation

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

2.41990e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000gi8h5c5f472c21

The reciprocal of 241990 in Base 21 Unovigesimal.

Palindrome?

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

The number 152f721 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-one thousand nine hundred and ninety 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-one thousand nine hundred and ninety 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-one thousand nine hundred and ninety has the following 4 prime factors:

2
221
Two in Base 21 Unovigesimal
5
521
Five in Base 21 Unovigesimal
7
721
Seven in Base 21 Unovigesimal
3457
7hd21
Three Thousand Four Hundred and Fifty-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 · 5211 · 7211 · 7hd211 = 152f721

Base Conversions

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