The Number

45

Forty-Five

In Base 32 Duotrigesimal Is

1d32

The numbers with a 32 subscript use Base 32 Duotrigesimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

42
1a32
Forty-Two in Base 32 Duotrigesimal
43
1b32
Forty-Three in Base 32 Duotrigesimal
44
1c32
Forty-Four in Base 32 Duotrigesimal
46
1e32
Forty-Six in Base 32 Duotrigesimal
47
1f32
Forty-Seven in Base 32 Duotrigesimal
48
1g32
Forty-Eight in Base 32 Duotrigesimal

Scientific Notation

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

4.5e1

Reciprocal

A number multiplied with its reciprocal is one.

0.0mo5m1dgbc2s32

The reciprocal of 45 in Base 32 Duotrigesimal.

Palindrome?

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

The number 1d32 is not a palindrome.

Not A Prime Number

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

Forty-five is a composite number with 6 total factors (including 1 and itself).   See primes in Base 32 Duotrigesimal

A Composite

Composites have more than just these two factors.

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 forty-five has the following 2 prime factors:

3
332
Three in Base 32 Duotrigesimal
5
532
Five in Base 32 Duotrigesimal

Prime Factorization

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

3322 · 5321 = 1d32

Base Conversions

The number forty-five in 35 different bases