The Number

80115

Eighty Thousand One Hundred and Fifteen

In Base 21 Unovigesimal Is

8de021

The numbers with a 21 subscript use Base 21 Unovigesimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

80112
8ddi21
Eighty Thousand One Hundred and Twelve in Base 21 Unovigesimal
80113
8ddj21
Eighty Thousand One Hundred and Thirteen in Base 21 Unovigesimal
80114
8ddk21
Eighty Thousand One Hundred and Fourteen in Base 21 Unovigesimal
80116
8de121
Eighty Thousand One Hundred and Sixteen in Base 21 Unovigesimal
80117
8de221
Eighty Thousand One Hundred and Seventeen in Base 21 Unovigesimal
80118
8de321
Eighty Thousand One Hundred and Eightteen in Base 21 Unovigesimal

Scientific Notation

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

8.0115e4

Reciprocal

A number multiplied with its reciprocal is one.

0.00028kb61hhdcd8c21

The reciprocal of 80115 in Base 21 Unovigesimal.

Palindrome?

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

The number 8de021 is not a palindrome.

Not A Prime Number

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

Eighty thousand one hundred and fifteen is a composite number with 24 total factors (including 1 and itself).   See primes in Base 21 Unovigesimal

A Composite

Composites have more than just these two factors.

Eighty thousand one hundred and fifteen 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 eighty thousand one hundred and fifteen has the following 4 prime factors:

3
321
Three in Base 21 Unovigesimal
5
521
Five in Base 21 Unovigesimal
7
721
Seven in Base 21 Unovigesimal
109
5421
One Hundred and Nine in Base 21 Unovigesimal

Prime Factorization

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

3211 · 5211 · 7212 · 54211 = 8de021

Base Conversions

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