The Number

40000

Forty Thousand

In Base 13 Tridecimal Is

1528c13

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

For more familiar numbers: See Forty Thousand in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

39997
1528913
Thirty-Nine Thousand Nine Hundred and Ninety-Seven in Base 13 Tridecimal
39998
1528a13
Thirty-Nine Thousand Nine Hundred and Ninety-Eight in Base 13 Tridecimal
39999
1528b13
Thirty-Nine Thousand Nine Hundred and Ninety-Nine in Base 13 Tridecimal
40001
1529013
Forty Thousand and One in Base 13 Tridecimal
40002
1529113
Forty Thousand and Two in Base 13 Tridecimal
40003
1529213
Forty Thousand and 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.

4e4

Reciprocal

A number multiplied with its reciprocal is one.

0.00009389363b0a6366513

The reciprocal of 40000 in Base 13 Tridecimal.

Palindrome?

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

The number 1528c13 is not a palindrome.

Not A Prime Number

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

Forty thousand is a composite number with 35 total factors (including 1 and itself).   See primes in Base 13 Tridecimal

A Composite

Composites have more than just these two factors.

Forty thousand is a composite number with 35 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 thousand has the following 2 prime factors:

2
213
Two in Base 13 Tridecimal
5
513
Five in Base 13 Tridecimal

Prime Factorization

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

2136 · 5134 = 1528c13

Base Conversions

The number forty thousand in 35 different bases