The Number

38820

Thirty-Eight Thousand Eight Hundred and Twenty

In Base 15 Quindecimal Is

b78015

The numbers with a 15 subscript use Base 15 Quindecimal notation.

For more familiar numbers: See Thirty-Eight Thousand Eight Hundred and Twenty in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

38817
b77c15
Thirty-Eight Thousand Eight Hundred and Seventeen in Base 15 Quindecimal
38818
b77d15
Thirty-Eight Thousand Eight Hundred and Eightteen in Base 15 Quindecimal
38819
b77e15
Thirty-Eight Thousand Eight Hundred and Nineteen in Base 15 Quindecimal
38821
b78115
Thirty-Eight Thousand Eight Hundred and Twenty-One in Base 15 Quindecimal
38822
b78215
Thirty-Eight Thousand Eight Hundred and Twenty-Two in Base 15 Quindecimal
38823
b78315
Thirty-Eight Thousand Eight Hundred and Twenty-Three in Base 15 Quindecimal

Scientific Notation

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

3.8820e4

Reciprocal

A number multiplied with its reciprocal is one.

0.00014864cb7dca741c15

The reciprocal of 38820 in Base 15 Quindecimal.

Palindrome?

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

The number b78015 is not a palindrome.

Not A Prime Number

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

Thirty-eight thousand eight hundred and twenty is a composite number with 24 total factors (including 1 and itself).   See primes in Base 15 Quindecimal

A Composite

Composites have more than just these two factors.

Thirty-eight thousand eight hundred and twenty is a composite number with 24 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 thirty-eight thousand eight hundred and twenty has the following 4 prime factors:

2
215
Two in Base 15 Quindecimal
3
315
Three in Base 15 Quindecimal
5
515
Five in Base 15 Quindecimal
647
2d215
Six Hundred and Forty-Seven in Base 15 Quindecimal

Prime Factorization

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

2152 · 3151 · 5151 · 2d2151 = b78015

Base Conversions

The number thirty-eight thousand eight hundred and twenty in 35 different bases