The Number

492002

Four Hundred and Ninety-Two Thousand and Two

In Base 21 Unovigesimal Is

2b2de21

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

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

Nearby Numbers

Positive, nonzero integers within three units

491999
2b2db21
Four Hundred and Ninety-One Thousand Nine Hundred and Ninety-Nine in Base 21 Unovigesimal
492000
2b2dc21
Four Hundred and Ninety-Two Thousand in Base 21 Unovigesimal
492001
2b2dd21
Four Hundred and Ninety-Two Thousand and One in Base 21 Unovigesimal
492003
2b2df21
Four Hundred and Ninety-Two Thousand and Three in Base 21 Unovigesimal
492004
2b2dg21
Four Hundred and Ninety-Two Thousand and Four in Base 21 Unovigesimal
492005
2b2dh21
Four Hundred and Ninety-Two Thousand and Five in Base 21 Unovigesimal

Scientific Notation

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

4.92002e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000866f8g64jf8f21

The reciprocal of 492002 in Base 21 Unovigesimal.

Palindrome?

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

The number 2b2de21 is not a palindrome.

Not A Prime Number

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

Four hundred and ninety-two thousand and two is a composite number with 16 total factors (including 1 and itself).   See primes in Base 21 Unovigesimal

A Composite

Composites have more than just these two factors.

Four hundred and ninety-two thousand and two 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 four hundred and ninety-two thousand and two has the following 4 prime factors:

2
221
Two in Base 21 Unovigesimal
7
721
Seven in Base 21 Unovigesimal
113
5821
One Hundred and Thirteen in Base 21 Unovigesimal
311
eh21
Three Hundred and Eleven in Base 21 Unovigesimal

Prime Factorization

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

2211 · 7211 · 58211 · eh211 = 2b2de21

Base Conversions

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