The Number

845

Eight Hundred and Forty-Five

In Base 30 Trigesimal Is

s530

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

For more familiar numbers: See Eight Hundred and Forty-Five in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

842
s230
Eight Hundred and Forty-Two in Base 30 Trigesimal
843
s330
Eight Hundred and Forty-Three in Base 30 Trigesimal
844
s430
Eight Hundred and Forty-Four in Base 30 Trigesimal
846
s630
Eight Hundred and Forty-Six in Base 30 Trigesimal
847
s730
Eight Hundred and Forty-Seven in Base 30 Trigesimal
848
s830
Eight Hundred and Forty-Eight in Base 30 Trigesimal

Scientific Notation

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

8.45e2

Reciprocal

A number multiplied with its reciprocal is one.

0.011shbqo47o9k30

The reciprocal of 845 in Base 30 Trigesimal.

Palindrome?

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

The number s530 is not a palindrome.

Not A Prime Number

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

Eight hundred and forty-five is a composite number with 6 total factors (including 1 and itself).   See primes in Base 30 Trigesimal

A Composite

Composites have more than just these two factors.

Eight hundred and forty-five is a composite number with 6 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 eight hundred and forty-five has the following 2 prime factors:

5
530
Five in Base 30 Trigesimal
13
d30
Thirteen in Base 30 Trigesimal

Prime Factorization

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

5301 · d302 = s530

Base Conversions

The number eight hundred and forty-five in 35 different bases