The Number

10240

Ten Thousand Two Hundred and Forty

In Base 15 Quindecimal Is

307a15

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

For more familiar numbers: See Ten Thousand Two Hundred and Forty in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

10237
307715
Ten Thousand Two Hundred and Thirty-Seven in Base 15 Quindecimal
10238
307815
Ten Thousand Two Hundred and Thirty-Eight in Base 15 Quindecimal
10239
307915
Ten Thousand Two Hundred and Thirty-Nine in Base 15 Quindecimal
10241
307b15
Ten Thousand Two Hundred and Forty-One in Base 15 Quindecimal
10242
307c15
Ten Thousand Two Hundred and Forty-Two in Base 15 Quindecimal
10243
307d15
Ten Thousand Two Hundred and Forty-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.

1.0240e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0004e25744a9970c15

The reciprocal of 10240 in Base 15 Quindecimal.

Palindrome?

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

The number 307a15 is not a palindrome.

Not A Prime Number

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

Ten thousand two hundred and forty 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.

Ten thousand two hundred and forty 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 ten thousand two hundred and forty has the following 2 prime factors:

2
215
Two in Base 15 Quindecimal
5
515
Five in Base 15 Quindecimal

Prime Factorization

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

21511 · 5151 = 307a15

Base Conversions

The number ten thousand two hundred and forty in 35 different bases