What is the sum of the digits in the number 494?

The sum of the digits in the number 494 is 17. To calculate this, we add the digits 4, 9, and 4 together to get a total of 17.

Math question: What is the product of 494 multiplied by the sum of its digits, divided by the square root of 494 squared minus 494?

To find the product, we first calculate the sum of digits: 4 + 9 + 4 = 17. Then we calculate 494 squared (244036) and subtract 494 to get 243542. Taking the square root and subtracting 494 gives us 8. Finally, multiplying 494 by 17 and dividing by 8, we find the answer is 1071.25. Therefore, the product of 494 multiplied by the sum of its digits, divided by the square root of 494 squared minus 494 is 1071.25.

Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

494 (number)

494 is an even 3-digits composite number following 493 and preceding 495. In scientific notation, it is written as 4.94 × 10^2. The sum of its digits is 17. It has a total of 3 prime factors and 8 positive divisors. There are 216 positive integers (up to 494) that are relatively prime to 494.

Interesting facts

494 has 8 divisors, whose sum is 840
The reverse of 494 is 494
Previous prime number is 13

Basic properties

Is Prime? no
Number parity even
Number length 3
Sum of Digits 17
Digital Root 8

Name

Name	four hundred ninety-four

Notation

Scientific notation	4.94 × 10^2
Engineering notation	4.94 × 10^0

Prime Factorization of 494

Prime Factorization 2 × 13 × 19

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	494	Product of the distinct prime numbers

The prime factorization of 494 is 2 × 13 × 19. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 7, 13, 53, 626, 661, 6972, 7630, 37245, 67968, 372443, 733136, 7594723, 6460172, 21576246, 17071951, 973071355, 933776086, 7058047005, 2195087558

Basic calculations (n = 494)

Multiplication

n×y

n×2	988
n×3	1482
n×4	1976
n×5	2470

Division

n÷y

n÷2	247
n÷3	164.66666666667
n÷3	123.5
n÷5	98.8

Exponentiation

n^y

n²	244036
n³	120553784
n⁴	59553569296
n⁵	29419463232224

Nth Root

^y√n

²√n	22.226110770893
³√n	7.9051293932705
⁴√n	4.7144576327392
⁵√n	3.457366262617

Divisors of 494

1, 2, 13, 19, 26, 38, 247, 494

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-493	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	1	Returns the nth root of the product of n divisors
H	Harmonic Mean	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 494 can be divided by 8 positive divisors. The sum of these divisors (counting 494) is 1, the average is 0.125.

Base conversion 494

Base	System	Value
2	Binary	111101110
3	Ternary	200022
4	Quaternary	13232
5	Quinary	3434
6	Senary	2142
8	Octal	756
10	Decimal	494
12	Duodecimal	352
16	Hexadecimal	1ee
20	Vigesimal	14e
36	Base36	dq

Cryptographic Hash Functions

md5	1be3bc32e6564055d5ca3e5a354acbef
sha1	456f2361d677372141da13ecbc8f27b83f5b6a15
sha256	d18b29d80a8bd366b77c952d9775510507c2d006eec917ab2f89ef93acc5452f
sha512	8234a01f5d7a6f80b334c8b1d154bf826ee36d22ff2dd0a09337beb64010d7d6e7abcc559499e79edab763058a929d4bfc8a8e6a518b1a3d4975a40b148cbead
ripemd-160	e2101cdd14c6ce2c388658b194fdab082219c251

494 as geometric shapes

Circle

Radius = n

Diameter	988
Circumference	3103.8935417467
Area	766661.70481144

Sphere

Radius = n

Volume	504974509.56913
Surface area	3066646.8192458
Circumference	3103.8935417467

Square

Length = n

Perimeter	1976
Area	244036
Diagonal	698.62149981231

Cube

Length = n

Surface area	1464216
Volume	120553784
Space diagonal	855.63309893903

Equilateral Triangle

Length = n

Perimeter	1482
Area	105670.68771897
Altitude	427.81654946951

Triangular Pyramid

Length = n

Surface area	105670.68771897
Volume	14207399.694016
Height	232.87383327077