The Number

402181

Four Hundred and Two Thousand One Hundred and Eighty-One

In Base 30 Trigesimal Is

eqq130

The numbers with a 30 subscript use Base 30 Trigesimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

402178
eqps30
Four Hundred and Two Thousand One Hundred and Seventy-Eight in Base 30 Trigesimal
402179
eqpt30
Four Hundred and Two Thousand One Hundred and Seventy-Nine in Base 30 Trigesimal
402180
eqq030
Four Hundred and Two Thousand One Hundred and Eighty in Base 30 Trigesimal
402182
eqq230
Four Hundred and Two Thousand One Hundred and Eighty-Two in Base 30 Trigesimal
402183
eqq330
Four Hundred and Two Thousand One Hundred and Eighty-Three in Base 30 Trigesimal
402184
eqq430
Four Hundred and Two Thousand One Hundred and Eighty-Four in Base 30 Trigesimal

Scientific Notation

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

4.02181e5

Reciprocal

A number multiplied with its reciprocal is one.

0.00020cif12tql3b30

The reciprocal of 402181 in Base 30 Trigesimal.

Palindrome?

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

The number eqq130 is not a palindrome.

Not A Prime Number

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

Four hundred and two thousand one hundred and eighty-one is a composite number with 4 total factors (including 1 and itself).   See primes in Base 30 Trigesimal

A Composite

Composites have more than just these two factors.

Four hundred and two thousand one hundred and eighty-one is a composite number with 4 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 four hundred and two thousand one hundred and eighty-one has the following 2 prime factors:

13
d30
Thirteen in Base 30 Trigesimal
30937
14b730
Thirty Thousand Nine Hundred and Thirty-Seven in Base 30 Trigesimal

Prime Factorization

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

d301 · 14b7301 = eqq130

Base Conversions

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