Math question: What is the sum of the digits in the number 442?

To find the sum of the digits in 442, we can break it down into its individual digits: 4, 4, and 2. Adding these digits together, we get 4 + 4 + 2 = 10. Therefore, the sum of the digits in 442 is 10.

Math question: If you divide a number by 4, subtract 32, multiply by 5, and then add 6, what is the result for the number 442?

Let's solve the mathematical expression step by step. First, divide 442 by 4, which equals 110.5. Next, subtracting 32 from 110.5 leaves us with 78.5. Now, multiply 78.5 by 5 to get 392.5. Finally, adding 6 to 392.5 gives us the result of 398.5. Therefore, when performing the given operations with the number 442, the final result is approximately 398.5.

Math Question: If I subtract 136 from a number and then divide the result by 4, I get 442. What is the number?

Let the number be x. Using the information given, we can form an equation: (x - 136) / 4 = 442. Simplifying, we obtain x - 136 = 442 * 4. Now, x - 136 = 1768. To isolate x, we add 136 to both sides: x = 1768 + 136. Therefore, x = 1904. Therefore, the number we seek is 1904.

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

442 (number)

442 is an even 3-digits composite number following 441 and preceding 443. In scientific notation, it is written as 4.42 × 10^2. The sum of its digits is 10. It has a total of 3 prime factors and 8 positive divisors. There are 192 positive integers (up to 442) that are relatively prime to 442.

Interesting facts

442 has 8 divisors, whose sum is 756
The reverse of 442 is 244
Previous prime number is 17

Basic properties

Is Prime? no
Number parity even
Number length 3
Sum of Digits 10
Digital Root 1

Name

Name	four hundred forty-two

Notation

Scientific notation	4.42 × 10^2
Engineering notation	4.42 × 10^0

Prime Factorization of 442

Prime Factorization 2 × 17 × 13

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	442	Product of the distinct prime numbers

The prime factorization of 442 is 2 × 17 × 13. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 9, 27, 18, 246, 212, 7183, 2236, 99108, 81721, 239662, 317697, 8780711, 5910127, 96237021, 70412207, 104689222, 192653924, 4912492003, 4518628498

Basic calculations (n = 442)

Multiplication

n×y

n×2	884
n×3	1326
n×4	1768
n×5	2210

Division

n÷y

n÷2	221
n÷3	147.33333333333
n÷3	110.5
n÷5	88.4

Exponentiation

n^y

n²	195364
n³	86350888
n⁴	38167092496
n⁵	16869854883232

Nth Root

^y√n

²√n	21.023796041629
³√n	7.6174116030933
⁴√n	4.5851713208591
⁵√n	3.3813058343757

Divisors of 442

1, 2, 13, 17, 26, 34, 221, 442

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	-441	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 442 can be divided by 8 positive divisors. The sum of these divisors (counting 442) is 1, the average is 0.125.

Base conversion 442

Base	System	Value
2	Binary	110111010
3	Ternary	121101
4	Quaternary	12322
5	Quinary	3232
6	Senary	2014
8	Octal	672
10	Decimal	442
12	Duodecimal	30a
16	Hexadecimal	1ba
20	Vigesimal	122
36	Base36	ca

Cryptographic Hash Functions

md5	c203d8a151612acf12457e4d67635a95
sha1	e076fa133a86ed3f260850a0dc70993ae366a649
sha256	5627b4a8f9efbd8fbdadaf4177824186f8c734f320935c88e926bc027af6c50f
sha512	e5e7fcac6a9575d2eec990fae8339f5240b85025dba8a700f098ec5909e1afabd0fb931b74a709e87b2dbdea375c889fdd6e05ef1df9bebd3ce8f05c1d3541fe
ripemd-160	c4186d1e03fa5840e1e1feb4cb520dc7c70ad242

442 as geometric shapes

Circle

Radius = n

Diameter	884
Circumference	2777.1679057734
Area	613754.10717592

Sphere

Radius = n

Volume	361705753.82901
Surface area	2455016.4287037
Circumference	2777.1679057734

Square

Length = n

Perimeter	1768
Area	195364
Diagonal	625.08239456891

Cube

Length = n

Surface area	1172184
Volume	86350888
Space diagonal	765.56645694544

Equilateral Triangle

Length = n

Perimeter	1326
Area	84595.093492472
Altitude	382.78322847272

Triangular Pyramid

Length = n

Surface area	84595.093492472
Volume	10176549.74438
Height	208.36079818964