The Number

18078

Eightteen Thousand and Seventy-Eight

In Base 20 Vigesimal Is

253i20

The numbers with a 20 subscript use Base 20 Vigesimal notation.

For more familiar numbers: See Eightteen Thousand and Seventy-Eight in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

18075
253f20
Eightteen Thousand and Seventy-Five in Base 20 Vigesimal
18076
253g20
Eightteen Thousand and Seventy-Six in Base 20 Vigesimal
18077
253h20
Eightteen Thousand and Seventy-Seven in Base 20 Vigesimal
18079
253j20
Eightteen Thousand and Seventy-Nine in Base 20 Vigesimal
18080
254020
Eightteen Thousand and Eighty in Base 20 Vigesimal
18081
254120
Eightteen Thousand and Eighty-One in Base 20 Vigesimal

Scientific Notation

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

1.8078e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0008h045h01ceig20

The reciprocal of 18078 in Base 20 Vigesimal.

Palindrome?

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

The number 253i20 is not a palindrome.

Not A Prime Number

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

Eightteen thousand and seventy-eight is a composite number with 16 total factors (including 1 and itself).   See primes in Base 20 Vigesimal

A Composite

Composites have more than just these two factors.

Eightteen thousand and seventy-eight 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 eightteen thousand and seventy-eight has the following 4 prime factors:

2
220
Two in Base 20 Vigesimal
3
320
Three in Base 20 Vigesimal
23
1320
Twenty-Three in Base 20 Vigesimal
131
6b20
One Hundred and Thirty-One in Base 20 Vigesimal

Prime Factorization

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

2201 · 3201 · 13201 · 6b201 = 253i20

Base Conversions

The number eightteen thousand and seventy-eight in 35 different bases