The Number

155449

One Hundred and Fifty-Five Thousand Four Hundred and Forty-Nine

In Base 21 Unovigesimal Is

gga721

The numbers with a 21 subscript use Base 21 Unovigesimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

155446
gga421
One Hundred and Fifty-Five Thousand Four Hundred and Forty-Six in Base 21 Unovigesimal
155447
gga521
One Hundred and Fifty-Five Thousand Four Hundred and Forty-Seven in Base 21 Unovigesimal
155448
gga621
One Hundred and Fifty-Five Thousand Four Hundred and Forty-Eight in Base 21 Unovigesimal
155450
gga821
One Hundred and Fifty-Five Thousand Four Hundred and Fifty in Base 21 Unovigesimal
155451
gga921
One Hundred and Fifty-Five Thousand Four Hundred and Fifty-One in Base 21 Unovigesimal
155452
ggaa21
One Hundred and Fifty-Five Thousand Four Hundred and Fifty-Two in Base 21 Unovigesimal

Scientific Notation

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

1.55449e5

Reciprocal

A number multiplied with its reciprocal is one.

0.000155f7d1e7f7db21

The reciprocal of 155449 in Base 21 Unovigesimal.

Palindrome?

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

The number gga721 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 fifty-five thousand four hundred and forty-nine is a composite number with 8 total factors (including 1 and itself).   See primes in Base 21 Unovigesimal

A Composite

Composites have more than just these two factors.

One hundred and fifty-five thousand four hundred and forty-nine 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 fifty-five thousand four hundred and forty-nine has the following 3 prime factors:

7
721
Seven in Base 21 Unovigesimal
53
2b21
Fifty-Three in Base 21 Unovigesimal
419
jk21
Four Hundred and Nineteen in Base 21 Unovigesimal

Prime Factorization

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

7211 · 2b211 · jk211 = gga721

Base Conversions

The number one hundred and fifty-five thousand four hundred and forty-nine in 35 different bases