The Number

90

Ninety

In Base 35 Pentatrigesimal Is

2k35

The numbers with a 35 subscript use Base 35 Pentatrigesimal notation.

For more familiar numbers: See Ninety in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

87
2h35
Eighty-Seven in Base 35 Pentatrigesimal
88
2i35
Eighty-Eight in Base 35 Pentatrigesimal
89
2j35
Eighty-Nine in Base 35 Pentatrigesimal
91
2l35
Ninety-One in Base 35 Pentatrigesimal
92
2m35
Ninety-Two in Base 35 Pentatrigesimal
93
2n35
Ninety-Three in Base 35 Pentatrigesimal

Scientific Notation

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

9e1

Reciprocal

A number multiplied with its reciprocal is one.

0.0dldldldldld35

The reciprocal of 90 in Base 35 Pentatrigesimal.

Palindrome?

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

The number 2k35 is not a palindrome.

Not A Prime Number

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

Ninety is a composite number with 12 total factors (including 1 and itself).   See primes in Base 35 Pentatrigesimal

A Composite

Composites have more than just these two factors.

Ninety is a composite number with 12 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 ninety has the following 3 prime factors:

2
235
Two in Base 35 Pentatrigesimal
3
335
Three in Base 35 Pentatrigesimal
5
535
Five in Base 35 Pentatrigesimal

Prime Factorization

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

2351 · 3352 · 5351 = 2k35

Base Conversions

The number ninety in 35 different bases