The Number

85072

Eighty-Five Thousand and Seventy-Two

In Base 15 Quindecimal Is

1a31715

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

For more familiar numbers: See Eighty-Five Thousand and Seventy-Two in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

85069
1a31415
Eighty-Five Thousand and Sixty-Nine in Base 15 Quindecimal
85070
1a31515
Eighty-Five Thousand and Seventy in Base 15 Quindecimal
85071
1a31615
Eighty-Five Thousand and Seventy-One in Base 15 Quindecimal
85073
1a31815
Eighty-Five Thousand and Seventy-Three in Base 15 Quindecimal
85074
1a31915
Eighty-Five Thousand and Seventy-Four in Base 15 Quindecimal
85075
1a31a15
Eighty-Five Thousand and Seventy-Five in Base 15 Quindecimal

Scientific Notation

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

8.5072e4

Reciprocal

A number multiplied with its reciprocal is one.

0.00008dd62085019be15

The reciprocal of 85072 in Base 15 Quindecimal.

Palindrome?

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

The number 1a31715 is not a palindrome.

Not A Prime Number

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

Eighty-five thousand and seventy-two is a composite number with 20 total factors (including 1 and itself).   See primes in Base 15 Quindecimal

A Composite

Composites have more than just these two factors.

Eighty-five thousand and seventy-two 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-five thousand and seventy-two has the following 3 prime factors:

2
215
Two in Base 15 Quindecimal
13
d15
Thirteen in Base 15 Quindecimal
409
1c415
Four Hundred and 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

2154 · d151 · 1c4151 = 1a31715

Base Conversions

The number eighty-five thousand and seventy-two in 35 different bases