The Number

43381

Forty-Three Thousand Three Hundred and Eighty-One

In Base 28 Octovigesimal Is

1r9928

The numbers with a 28 subscript use Base 28 Octovigesimal notation.

For more familiar numbers: See Forty-Three Thousand Three Hundred and Eighty-One in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

43378
1r9628
Forty-Three Thousand Three Hundred and Seventy-Eight in Base 28 Octovigesimal
43379
1r9728
Forty-Three Thousand Three Hundred and Seventy-Nine in Base 28 Octovigesimal
43380
1r9828
Forty-Three Thousand Three Hundred and Eighty in Base 28 Octovigesimal
43382
1r9a28
Forty-Three Thousand Three Hundred and Eighty-Two in Base 28 Octovigesimal
43383
1r9b28
Forty-Three Thousand Three Hundred and Eighty-Three in Base 28 Octovigesimal
43384
1r9c28
Forty-Three Thousand Three Hundred and Eighty-Four in Base 28 Octovigesimal

Scientific Notation

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

4.3381e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000e4k93n98b9rj28

The reciprocal of 43381 in Base 28 Octovigesimal.

Palindrome?

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

The number 1r9928 is not a palindrome.

Not A Prime Number

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

Forty-three thousand three hundred and eighty-one is a composite number with 8 total factors (including 1 and itself).   See primes in Base 28 Octovigesimal

A Composite

Composites have more than just these two factors.

Forty-three thousand three hundred and eighty-one is a composite number with 8 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 forty-three thousand three hundred and eighty-one has the following 3 prime factors:

13
d28
Thirteen in Base 28 Octovigesimal
47
1j28
Forty-Seven in Base 28 Octovigesimal
71
2f28
Seventy-One in Base 28 Octovigesimal

Prime Factorization

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

d281 · 1j281 · 2f281 = 1r9928

Base Conversions

The number forty-three thousand three hundred and eighty-one in 35 different bases