The Number

102490

One Hundred and Two Thousand Four Hundred and Ninety

In Base 20 Vigesimal Is

cg4a20

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

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

Nearby Numbers

Positive, nonzero integers within three units

102487
cg4720
One Hundred and Two Thousand Four Hundred and Eighty-Seven in Base 20 Vigesimal
102488
cg4820
One Hundred and Two Thousand Four Hundred and Eighty-Eight in Base 20 Vigesimal
102489
cg4920
One Hundred and Two Thousand Four Hundred and Eighty-Nine in Base 20 Vigesimal
102491
cg4b20
One Hundred and Two Thousand Four Hundred and Ninety-One in Base 20 Vigesimal
102492
cg4c20
One Hundred and Two Thousand Four Hundred and Ninety-Two in Base 20 Vigesimal
102493
cg4d20
One Hundred and Two Thousand Four 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.

1.02490e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0001b49096b1i5ed20

The reciprocal of 102490 in Base 20 Vigesimal.

Palindrome?

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

The number cg4a20 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 two thousand four 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 two thousand four 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 two thousand four hundred and ninety has the following 4 prime factors:

2
220
Two in Base 20 Vigesimal
5
520
Five in Base 20 Vigesimal
37
1h20
Thirty-Seven in Base 20 Vigesimal
277
dh20
Two Hundred and Seventy-Seven 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 · 1h201 · dh201 = cg4a20

Base Conversions

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