The Number

805380

Eight Hundred and Five Thousand Three Hundred and Eighty

In Base 20 Vigesimal Is

50d9020

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

For more familiar numbers: See Eight Hundred and Five Thousand Three Hundred and Eighty in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

805377
50d8h20
Eight Hundred and Five Thousand Three Hundred and Seventy-Seven in Base 20 Vigesimal
805378
50d8i20
Eight Hundred and Five Thousand Three Hundred and Seventy-Eight in Base 20 Vigesimal
805379
50d8j20
Eight Hundred and Five Thousand Three Hundred and Seventy-Nine in Base 20 Vigesimal
805381
50d9120
Eight Hundred and Five Thousand Three Hundred and Eighty-One in Base 20 Vigesimal
805382
50d9220
Eight Hundred and Five Thousand Three Hundred and Eighty-Two in Base 20 Vigesimal
805383
50d9320
Eight Hundred and Five Thousand Three Hundred and Eighty-Three in Base 20 Vigesimal

Scientific Notation

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

8.05380e5

Reciprocal

A number multiplied with its reciprocal is one.

0.00003j964f087h88a20

The reciprocal of 805380 in Base 20 Vigesimal.

Palindrome?

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

The number 50d9020 is not a palindrome.

Not A Prime Number

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

Eight hundred and five thousand three hundred and eighty is a composite number with 48 total factors (including 1 and itself).   See primes in Base 20 Vigesimal

A Composite

Composites have more than just these two factors.

Eight hundred and five thousand three hundred and eighty is a composite number with 48 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 eight hundred and five thousand three hundred and eighty has the following 5 prime factors:

2
220
Two in Base 20 Vigesimal
3
320
Three in Base 20 Vigesimal
5
520
Five in Base 20 Vigesimal
31
1b20
Thirty-One in Base 20 Vigesimal
433
11d20
Four Hundred and Thirty-Three in Base 20 Vigesimal

Prime Factorization

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

2202 · 3201 · 5201 · 1b201 · 11d201 = 50d9020

Base Conversions

The number eight hundred and five thousand three hundred and eighty in 35 different bases