The Number

26990

Twenty-Six Thousand Nine Hundred and Ninety

In Base 15 Quindecimal Is

7ee515

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

For more familiar numbers: See Twenty-Six Thousand Nine Hundred and Ninety in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

26987
7ee215
Twenty-Six Thousand Nine Hundred and Eighty-Seven in Base 15 Quindecimal
26988
7ee315
Twenty-Six Thousand Nine Hundred and Eighty-Eight in Base 15 Quindecimal
26989
7ee415
Twenty-Six Thousand Nine Hundred and Eighty-Nine in Base 15 Quindecimal
26991
7ee615
Twenty-Six Thousand Nine Hundred and Ninety-One in Base 15 Quindecimal
26992
7ee715
Twenty-Six Thousand Nine Hundred and Ninety-Two in Base 15 Quindecimal
26993
7ee815
Twenty-Six Thousand Nine Hundred and Ninety-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.

2.6990e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0001d20709e66c62d715

The reciprocal of 26990 in Base 15 Quindecimal.

Palindrome?

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

The number 7ee515 is not a palindrome.

Not A Prime Number

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

Twenty-six thousand nine hundred and ninety is a composite number with 8 total factors (including 1 and itself).   See primes in Base 15 Quindecimal

A Composite

Composites have more than just these two factors.

Twenty-six thousand nine hundred and ninety 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 twenty-six thousand nine hundred and ninety has the following 3 prime factors:

2
215
Two in Base 15 Quindecimal
5
515
Five in Base 15 Quindecimal
2699
bee15
Two Thousand Six Hundred and Ninety-Nine in Base 15 Quindecimal

Prime Factorization

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

2151 · 5151 · bee151 = 7ee515

Base Conversions

The number twenty-six thousand nine hundred and ninety in 35 different bases