The Number

139447

One Hundred and Thirty-Nine Thousand Four Hundred and Forty-Seven

In Base 20 Vigesimal Is

h8c720

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

For more familiar numbers: See One Hundred and Thirty-Nine Thousand Four Hundred and Forty-Seven in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

139444
h8c420
One Hundred and Thirty-Nine Thousand Four Hundred and Forty-Four in Base 20 Vigesimal
139445
h8c520
One Hundred and Thirty-Nine Thousand Four Hundred and Forty-Five in Base 20 Vigesimal
139446
h8c620
One Hundred and Thirty-Nine Thousand Four Hundred and Forty-Six in Base 20 Vigesimal
139448
h8c820
One Hundred and Thirty-Nine Thousand Four Hundred and Forty-Eight in Base 20 Vigesimal
139449
h8c920
One Hundred and Thirty-Nine Thousand Four Hundred and Forty-Nine in Base 20 Vigesimal
139450
h8ca20
One Hundred and Thirty-Nine Thousand Four Hundred and Fifty in Base 20 Vigesimal

Scientific Notation

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

1.39447e5

Reciprocal

A number multiplied with its reciprocal is one.

0.00012ij25h3655gfb20

The reciprocal of 139447 in Base 20 Vigesimal.

Palindrome?

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

The number h8c720 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 four hundred and forty-seven is a composite number with 8 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 four hundred and forty-seven 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 one hundred and thirty-nine thousand four hundred and forty-seven has the following 3 prime factors:

7
720
Seven in Base 20 Vigesimal
11
b20
Eleven in Base 20 Vigesimal
1811
4ab20
One Thousand Eight Hundred and Eleven in Base 20 Vigesimal

Prime Factorization

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

7201 · b201 · 4ab201 = h8c720

Base Conversions

The number one hundred and thirty-nine thousand four hundred and forty-seven in 35 different bases