The Number

68991

Sixty-Eight Thousand Nine Hundred and Ninety-One

In Base 30 Trigesimal Is

2gjl30

The numbers with a 30 subscript use Base 30 Trigesimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

68988
2gji30
Sixty-Eight Thousand Nine Hundred and Eighty-Eight in Base 30 Trigesimal
68989
2gjj30
Sixty-Eight Thousand Nine Hundred and Eighty-Nine in Base 30 Trigesimal
68990
2gjk30
Sixty-Eight Thousand Nine Hundred and Ninety in Base 30 Trigesimal
68992
2gjm30
Sixty-Eight Thousand Nine Hundred and Ninety-Two in Base 30 Trigesimal
68993
2gjn30
Sixty-Eight Thousand Nine Hundred and Ninety-Three in Base 30 Trigesimal
68994
2gjo30
Sixty-Eight Thousand Nine Hundred and Ninety-Four in Base 30 Trigesimal

Scientific Notation

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

6.8991e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000bm6hq2amlae30

The reciprocal of 68991 in Base 30 Trigesimal.

Palindrome?

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

The number 2gjl30 is not a palindrome.

Not A Prime Number

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

Sixty-eight thousand nine hundred and ninety-one is a composite number with 16 total factors (including 1 and itself).   See primes in Base 30 Trigesimal

A Composite

Composites have more than just these two factors.

Sixty-eight thousand nine hundred and ninety-one 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 sixty-eight thousand nine hundred and ninety-one has the following 4 prime factors:

3
330
Three in Base 30 Trigesimal
13
d30
Thirteen in Base 30 Trigesimal
29
t30
Twenty-Nine in Base 30 Trigesimal
61
2130
Sixty-One in Base 30 Trigesimal

Prime Factorization

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

3301 · d301 · t301 · 21301 = 2gjl30

Base Conversions

The number sixty-eight thousand nine hundred and ninety-one in 35 different bases