The Number

87561

Eighty-Seven Thousand Five Hundred and Sixty-One

In Base 30 Trigesimal Is

378l30

The numbers with a 30 subscript use Base 30 Trigesimal notation.

For more familiar numbers: See Eighty-Seven Thousand Five Hundred and Sixty-One in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

87558
378i30
Eighty-Seven Thousand Five Hundred and Fifty-Eight in Base 30 Trigesimal
87559
378j30
Eighty-Seven Thousand Five Hundred and Fifty-Nine in Base 30 Trigesimal
87560
378k30
Eighty-Seven Thousand Five Hundred and Sixty in Base 30 Trigesimal
87562
378m30
Eighty-Seven Thousand Five Hundred and Sixty-Two in Base 30 Trigesimal
87563
378n30
Eighty-Seven Thousand Five Hundred and Sixty-Three in Base 30 Trigesimal
87564
378o30
Eighty-Seven Thousand Five Hundred and Sixty-Four in Base 30 Trigesimal

Scientific Notation

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

8.7561e4

Reciprocal

A number multiplied with its reciprocal is one.

0.00097filtbkf7rf30

The reciprocal of 87561 in Base 30 Trigesimal.

Palindrome?

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

The number 378l30 is not a palindrome.

Not A Prime Number

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

Eighty-seven thousand five hundred and sixty-one is a composite number with 20 total factors (including 1 and itself).   See primes in Base 30 Trigesimal

A Composite

Composites have more than just these two factors.

Eighty-seven thousand five hundred and sixty-one is a composite number with 20 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 eighty-seven thousand five hundred and sixty-one has the following 3 prime factors:

3
330
Three in Base 30 Trigesimal
23
n30
Twenty-Three in Base 30 Trigesimal
47
1h30
Forty-Seven in Base 30 Trigesimal

Prime Factorization

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

3304 · n301 · 1h301 = 378l30

Base Conversions

The number eighty-seven thousand five hundred and sixty-one in 35 different bases