The Number

180228

One Hundred and Eighty Thousand Two Hundred and Twenty-Eight

In Base 21 Unovigesimal Is

j9e621

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

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

Nearby Numbers

Positive, nonzero integers within three units

180225
j9e321
One Hundred and Eighty Thousand Two Hundred and Twenty-Five in Base 21 Unovigesimal
180226
j9e421
One Hundred and Eighty Thousand Two Hundred and Twenty-Six in Base 21 Unovigesimal
180227
j9e521
One Hundred and Eighty Thousand Two Hundred and Twenty-Seven in Base 21 Unovigesimal
180229
j9e721
One Hundred and Eighty Thousand Two Hundred and Twenty-Nine in Base 21 Unovigesimal
180230
j9e821
One Hundred and Eighty Thousand Two Hundred and Thirty in Base 21 Unovigesimal
180231
j9e921
One Hundred and Eighty Thousand Two Hundred 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.

1.80228e5

Reciprocal

A number multiplied with its reciprocal is one.

0.00011di83ckdg36921

The reciprocal of 180228 in Base 21 Unovigesimal.

Palindrome?

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

The number j9e621 is not a palindrome.

Not A Prime Number

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

One hundred and eighty thousand two hundred and twenty-eight 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.

One hundred and eighty thousand two hundred and twenty-eight 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 one hundred and eighty thousand two hundred and twenty-eight has the following 4 prime factors:

2
221
Two in Base 21 Unovigesimal
3
321
Three in Base 21 Unovigesimal
23
1221
Twenty-Three in Base 21 Unovigesimal
653
1a221
Six Hundred and Fifty-Three 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 · 3211 · 12211 · 1a2211 = j9e621

Base Conversions

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