Math question: What is the sum of the digits in the number 392?

To find the sum of the digits in 392, we add the individual digits together. 3 + 9 + 2 = 14. Therefore, the sum of the digits in 392 is 14.

Question: If the number 392 is divided by 2, multiplied by 3, squared, and then subtracted by 17, what is the result?

To find the result, let's follow the steps. 392 divided by 2 is 196. Multiplying this by 3 gives us 588. Squaring 588 gives us 345744. Finally, subtracting 17 from this result yields 345727. So, the final answer is 345727.

Question: What is the product of 392 multiplied by its square root, divided by the cube root of 392, subtracted by the sum of the factors of 392?

To find the product of 392 and its square root, first, calculate the square root of 392 which is approximately 19.79899. Next, multiply 392 by its square root to get 7781.51608. Now let's move on to find the cube root of 392 which is approximately 7.72683. Divide the product obtained previously (7781.51608) by the cube root of 392 to get approximately 1007.22425. Lastly, let's determine the factors of 392: 1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, and 392. Adding all the factors together, we get 945. Subtracting this sum from 1007.22425, we obtain an answer of approximately 62.22425.

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

392 (number)

392 is an even 3-digits composite number following 391 and preceding 393. In scientific notation, it is written as 3.92 × 10^2. The sum of its digits is 14. It has a total of 5 prime factors and 12 positive divisors. There are 168 positive integers (up to 392) that are relatively prime to 392.

Interesting facts

392 has 12 divisors, whose sum is 855
The reverse of 392 is 293
Previous prime number is 7

Basic properties

Is Prime? no
Number parity even
Number length 3
Sum of Digits 14
Digital Root 5

Name

Name	three hundred ninety-two

Notation

Scientific notation	3.92 × 10^2
Engineering notation	3.92 × 10^0

Prime Factorization of 392

Prime Factorization 2 × 2 × 2 × 7 × 7

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	14	Product of the distinct prime numbers

The prime factorization of 392 is 2 × 2 × 2 × 7 × 7. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 10, 61, 66, 349, 235, 6663, 7114, 65794, 42482, 95035, 793596, 1923039, 7980927, 23187725, 70212378, 972573668, 262523465, 5556659493, 60113806

Basic calculations (n = 392)

Multiplication

n×y

n×2	784
n×3	1176
n×4	1568
n×5	1960

Division

n÷y

n÷2	196
n÷3	130.66666666667
n÷3	98
n÷5	78.4

Exponentiation

n^y

n²	153664
n³	60236288
n⁴	23612624896
n⁵	9256148959232

Nth Root

^y√n

²√n	19.798989873223
³√n	7.3186114200459
⁴√n	4.4496055862541
⁵√n	3.301088847898

Divisors of 392

1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-391	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 392 can be divided by 12 positive divisors. The sum of these divisors (counting 392) is 1, the average is 0.083333333333333.

Base conversion 392

Base	System	Value
2	Binary	110001000
3	Ternary	112112
4	Quaternary	12020
5	Quinary	3032
6	Senary	1452
8	Octal	610
10	Decimal	392
12	Duodecimal	288
16	Hexadecimal	188
20	Vigesimal	jc
36	Base36	aw

Cryptographic Hash Functions

md5	f73b76ce8949fe29bf2a537cfa420e8f
sha1	0715d58c74869d445849a688c0f3804892a5d6a1
sha256	6ea2fdb3399f4d2e806beb01e9a3371bd622bed6a409acf3151818d738c370ec
sha512	970e7e6e3f6d186af49060382135e7f34d33627d273753742bb2e2a3ec1e3f88bdd57109d605c463b6b409e62b503d386f29b0d4b233c21cdb9c44c6d53f2c1a
ripemd-160	8a22e327677fbd3ff00eb497c406ba0b7adbafc2

392 as geometric shapes

Circle

Radius = n

Diameter	784
Circumference	2463.0086404144
Area	482749.69352122

Sphere

Radius = n

Volume	252317173.14709
Surface area	1930998.7740849
Circumference	2463.0086404144

Square

Length = n

Perimeter	1568
Area	153664
Diagonal	554.37171645025

Cube

Length = n

Surface area	921984
Volume	60236288
Space diagonal	678.963916567

Equilateral Triangle

Length = n

Perimeter	1176
Area	66538.463823566
Altitude	339.4819582835

Triangular Pyramid

Length = n

Surface area	66538.463823566
Volume	7098914.6197176
Height	184.79057215008