The Number

800028

Eight Hundred Thousand and Twenty-Eight

In Base 21 Unovigesimal Is

4282c21

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

For more familiar numbers: See Eight Hundred Thousand and Twenty-Eight in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

800025
4282921
Eight Hundred Thousand and Twenty-Five in Base 21 Unovigesimal
800026
4282a21
Eight Hundred Thousand and Twenty-Six in Base 21 Unovigesimal
800027
4282b21
Eight Hundred Thousand and Twenty-Seven in Base 21 Unovigesimal
800029
4282d21
Eight Hundred Thousand and Twenty-Nine in Base 21 Unovigesimal
800030
4282e21
Eight Hundred Thousand and Thirty in Base 21 Unovigesimal
800031
4282f21
Eight Hundred Thousand and Thirty-One in Base 21 Unovigesimal

Scientific Notation

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

8.00028e5

Reciprocal

A number multiplied with its reciprocal is one.

0.00005245j6ac0ij5721

The reciprocal of 800028 in Base 21 Unovigesimal.

Palindrome?

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

The number 4282c21 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 thousand and twenty-eight is a composite number with 36 total factors (including 1 and itself).   See primes in Base 21 Unovigesimal

A Composite

Composites have more than just these two factors.

Eight hundred thousand and twenty-eight is a composite number with 36 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 thousand and twenty-eight has the following 4 prime factors:

2
221
Two in Base 21 Unovigesimal
3
321
Three in Base 21 Unovigesimal
71
3821
Seventy-One in Base 21 Unovigesimal
313
ej21
Three Hundred and Thirteen in Base 21 Unovigesimal

Prime Factorization

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

2212 · 3212 · 38211 · ej211 = 4282c21

Base Conversions

The number eight hundred thousand and twenty-eight in 35 different bases