The Number

70

Seventy

In Base 13 Tridecimal Is

5513

The numbers with a 13 subscript use Base 13 Tridecimal notation.

For more familiar numbers: See Seventy in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

67
5213
Sixty-Seven in Base 13 Tridecimal
68
5313
Sixty-Eight in Base 13 Tridecimal
69
5413
Sixty-Nine in Base 13 Tridecimal
71
5613
Seventy-One in Base 13 Tridecimal
72
5713
Seventy-Two in Base 13 Tridecimal
73
5813
Seventy-Three in Base 13 Tridecimal

Scientific Notation

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

7e1

Reciprocal

A number multiplied with its reciprocal is one.

0.025502550255025613

The reciprocal of 70 in Base 13 Tridecimal.

Palindrome?

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

The number 5513 is a palindrome.

Not A Prime Number

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

Seventy is a composite number with 8 total factors (including 1 and itself).   See primes in Base 13 Tridecimal

A Composite

Composites have more than just these two factors.

Seventy is a composite number with 8 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 seventy has the following 3 prime factors:

2
213
Two in Base 13 Tridecimal
5
513
Five in Base 13 Tridecimal
7
713
Seven in Base 13 Tridecimal

Prime Factorization

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

2131 · 5131 · 7131 = 5513

Base Conversions

The number seventy in 35 different bases