The Number

388140

Three Hundred and Eighty-Eight Thousand One Hundred and Forty

In Base 20 Vigesimal Is

28a7020

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

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

Nearby Numbers

Positive, nonzero integers within three units

388137
28a6h20
Three Hundred and Eighty-Eight Thousand One Hundred and Thirty-Seven in Base 20 Vigesimal
388138
28a6i20
Three Hundred and Eighty-Eight Thousand One Hundred and Thirty-Eight in Base 20 Vigesimal
388139
28a6j20
Three Hundred and Eighty-Eight Thousand One Hundred and Thirty-Nine in Base 20 Vigesimal
388141
28a7120
Three Hundred and Eighty-Eight Thousand One Hundred and Forty-One in Base 20 Vigesimal
388142
28a7220
Three Hundred and Eighty-Eight Thousand One Hundred and Forty-Two in Base 20 Vigesimal
388143
28a7320
Three Hundred and Eighty-Eight Thousand One Hundred and Forty-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.

3.88140e5

Reciprocal

A number multiplied with its reciprocal is one.

0.000084hfbd45ib21b20

The reciprocal of 388140 in Base 20 Vigesimal.

Palindrome?

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

The number 28a7020 is not a palindrome.

Not A Prime Number

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

Three hundred and eighty-eight thousand one hundred and forty is a composite number with 24 total factors (including 1 and itself).   See primes in Base 20 Vigesimal

A Composite

Composites have more than just these two factors.

Three hundred and eighty-eight thousand one hundred and forty 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 three hundred and eighty-eight thousand one hundred and forty has the following 4 prime factors:

2
220
Two in Base 20 Vigesimal
3
320
Three in Base 20 Vigesimal
5
520
Five in Base 20 Vigesimal
6469
g3920
Six Thousand Four Hundred and Sixty-Nine 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 · g39201 = 28a7020

Base Conversions

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