The Number

81015

Eighty-One Thousand and Fifteen

In Base 35 Pentatrigesimal Is

1v4p35

The numbers with a 35 subscript use Base 35 Pentatrigesimal notation.

For more familiar numbers: See Eighty-One Thousand and Fifteen in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

81012
1v4m35
Eighty-One Thousand and Twelve in Base 35 Pentatrigesimal
81013
1v4n35
Eighty-One Thousand and Thirteen in Base 35 Pentatrigesimal
81014
1v4o35
Eighty-One Thousand and Fourteen in Base 35 Pentatrigesimal
81016
1v4q35
Eighty-One Thousand and Sixteen in Base 35 Pentatrigesimal
81017
1v4r35
Eighty-One Thousand and Seventeen in Base 35 Pentatrigesimal
81018
1v4s35
Eighty-One Thousand and Eightteen in Base 35 Pentatrigesimal

Scientific Notation

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

8.1015e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000iiaf8dbwe735

The reciprocal of 81015 in Base 35 Pentatrigesimal.

Palindrome?

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

The number 1v4p35 is not a palindrome.

Not A Prime Number

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

Eighty-one thousand and fifteen is a composite number with 16 total factors (including 1 and itself).   See primes in Base 35 Pentatrigesimal

A Composite

Composites have more than just these two factors.

Eighty-one thousand and fifteen is a composite number with 16 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-one thousand and fifteen has the following 4 prime factors:

3
335
Three in Base 35 Pentatrigesimal
5
535
Five in Base 35 Pentatrigesimal
11
b35
Eleven in Base 35 Pentatrigesimal
491
e135
Four Hundred and Ninety-One in Base 35 Pentatrigesimal

Prime Factorization

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

3351 · 5351 · b351 · e1351 = 1v4p35

Base Conversions

The number eighty-one thousand and fifteen in 35 different bases