The Number

139390

One Hundred and Thirty-Nine Thousand Three Hundred and Ninety

In Base 20 Vigesimal Is

h89a20

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

For more familiar numbers: See One Hundred and Thirty-Nine Thousand Three Hundred and Ninety in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

139387
h89720
One Hundred and Thirty-Nine Thousand Three Hundred and Eighty-Seven in Base 20 Vigesimal
139388
h89820
One Hundred and Thirty-Nine Thousand Three Hundred and Eighty-Eight in Base 20 Vigesimal
139389
h89920
One Hundred and Thirty-Nine Thousand Three Hundred and Eighty-Nine in Base 20 Vigesimal
139391
h89b20
One Hundred and Thirty-Nine Thousand Three Hundred and Ninety-One in Base 20 Vigesimal
139392
h89c20
One Hundred and Thirty-Nine Thousand Three Hundred and Ninety-Two in Base 20 Vigesimal
139393
h89d20
One Hundred and Thirty-Nine Thousand Three Hundred and Ninety-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.

1.39390e5

Reciprocal

A number multiplied with its reciprocal is one.

0.00012j2h75dgfaj1920

The reciprocal of 139390 in Base 20 Vigesimal.

Palindrome?

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

The number h89a20 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 thirty-nine thousand three hundred and ninety is a composite number with 16 total factors (including 1 and itself).   See primes in Base 20 Vigesimal

A Composite

Composites have more than just these two factors.

One hundred and thirty-nine thousand three hundred and ninety is a composite number with 16 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 thirty-nine thousand three hundred and ninety has the following 4 prime factors:

2
220
Two in Base 20 Vigesimal
5
520
Five in Base 20 Vigesimal
53
2d20
Fifty-Three in Base 20 Vigesimal
263
d320
Two Hundred and Sixty-Three in Base 20 Vigesimal

Prime Factorization

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

2201 · 5201 · 2d201 · d3201 = h89a20

Base Conversions

The number one hundred and thirty-nine thousand three hundred and ninety in 35 different bases