The Number

7

Seven

In Base 30 Trigesimal Is

730

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

For more familiar numbers: See Seven in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

4
430
Four in Base 30 Trigesimal
5
530
Five in Base 30 Trigesimal
6
630
Six in Base 30 Trigesimal
8
830
Eight in Base 30 Trigesimal
9
930
Nine in Base 30 Trigesimal
10
a30
Ten in Base 30 Trigesimal

Scientific Notation

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

7e0

Reciprocal

A number multiplied with its reciprocal is one.

0.48h48h48h48f30

The reciprocal of 7 in Base 30 Trigesimal.

Palindrome?

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

The number 730 is a palindrome.

A Prime Number

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

Seven is the 4th prime number.   See primes in Base 30 Trigesimal

Not A Composite

Composites have more than just these two factors.

Seven is not a composite number because it has exactly two factors: One and Seven

Prime Factors

The prime factors of a positive integer are the integers that divide it exactly and are also prime.

The number seven has the following 1 prime factor:

7
730
Seven in Base 30 Trigesimal

Prime Factorization

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

7301 = 730

Base Conversions

The number seven in 35 different bases