The Number

494

Four Hundred and Ninety-Four

In Base 8 Octal Is

7568

The numbers with a 8 subscript use Base 8 Octal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

491
7538
Four Hundred and Ninety-One in Base 8 Octal
492
7548
Four Hundred and Ninety-Two in Base 8 Octal
493
7558
Four Hundred and Ninety-Three in Base 8 Octal
495
7578
Four Hundred and Ninety-Five in Base 8 Octal
496
7608
Four Hundred and Ninety-Six in Base 8 Octal
497
7618
Four Hundred and Ninety-Seven in Base 8 Octal

Scientific Notation

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

4.94e2

Reciprocal

A number multiplied with its reciprocal is one.

0.001022517634401022528

The reciprocal of 494 in Base 8 Octal.

Palindrome?

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

The number 7568 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-four is a composite number with 8 total factors (including 1 and itself).   See primes in Base 8 Octal

A Composite

Composites have more than just these two factors.

Four hundred and ninety-four 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 four hundred and ninety-four has the following 3 prime factors:

2
28
Two in Base 8 Octal
13
158
Thirteen in Base 8 Octal
19
238
Nineteen in Base 8 Octal

Prime Factorization

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

281 · 1581 · 2381 = 7568

Base Conversions

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