What is the sum obtained by dividing 794 by 2, multiplying it by 3, and adding the result to the square root of 794 rounded to the nearest whole number?

To solve this problem, we divide 794 by 2, obtaining 397. Then, we multiply 397 by 3, getting 1191. Next, we find the square root of 794 which is approximately 28.14. When rounded to the nearest whole number, it becomes 28. Finally, we add 1191 to 28, resulting in the sum of 1219. Therefore, the answer is 1219.

Math question: What is the sum of all prime numbers less than 794?

To find the sum of all prime numbers less than 794, we have to identify all the prime numbers in that range. Prime numbers are integers greater than 1 that have no divisors other than 1 and themselves. Starting from 2, we check each number up to 794. Once we identify a prime number, we add it to a running total. Finally, we obtain the sum of all prime numbers less than 794. Therefore, the answer would be the sum of those prime numbers, which consists of several digits.

Math question: What is the sum of the digits of the number 794?

To find the sum of the digits in 794, we break down the number. The digit in the hundreds place is 7, the digit in the tens place is 9, and the digit in the ones place is 4. Adding them together (7 + 9 + 4) gives us 20. Thus, the sum of the digits in the number 794 is 20.

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

794 (number)

794 is an even 3-digits composite number following 793 and preceding 795. In scientific notation, it is written as 7.94 × 10^2. The sum of its digits is 20. It has a total of 2 prime factors and 4 positive divisors. There are 396 positive integers (up to 794) that are relatively prime to 794.

Interesting facts

794 has 4 divisors, whose sum is 1194
The reverse of 794 is 497
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 3
Sum of Digits 20
Digital Root 2

Name

Name	seven hundred ninety-four

Notation

Scientific notation	7.94 × 10^2
Engineering notation	7.94 × 10^0

Prime Factorization of 794

Prime Factorization 2 × 397

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	794	Product of the distinct prime numbers

The prime factorization of 794 is 2 × 397. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 8, 41, 93, 921, 201, 8644, 6307, 31092, 21815, 176215, 265250, 5073247, 1461572, 87307212, 87459783, 399576430, 787019422, 7183443044, 9993627880

Basic calculations (n = 794)

Multiplication

n×y

n×2	1588
n×3	2382
n×4	3176
n×5	3970

Division

n÷y

n÷2	397
n÷3	264.66666666667
n÷3	198.5
n÷5	158.8

Exponentiation

n^y

n²	630436
n³	500566184
n⁴	397449550096
n⁵	315574942776224

Nth Root

^y√n

²√n	28.178005607211
³√n	9.2599114602322
⁴√n	5.308295923101
⁵√n	3.8015797052251

Divisors of 794

1, 2, 397, 794

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-793	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 794 can be divided by 4 positive divisors. The sum of these divisors (counting 794) is 1, the average is 0.25.

Base conversion 794

Base	System	Value
2	Binary	1100011010
3	Ternary	1002102
4	Quaternary	30122
5	Quinary	11134
6	Senary	3402
8	Octal	1432
10	Decimal	794
12	Duodecimal	562
16	Hexadecimal	31a
20	Vigesimal	1je
36	Base36	m2

Cryptographic Hash Functions

md5	82489c9737cc245530c7a6ebef3753ec
sha1	41990bc354116362c6e6e8aa088d4e703104e6f7
sha256	5283f1b4e66467616feca1e0162c7d37e4e304623d6343a525553ffb436cbdfe
sha512	a8f5f5fbb36192ddd57c74ec621b832a4fc62944abc902d540328b03b65bba19fae9fb928c614261d47f3d7ae45629b8add98a80f907a29bf460fceec54915ad
ripemd-160	89a6fb7e5b6001cf2c99bd3b0ba0a8ea676750bc

794 as geometric shapes

Circle

Radius = n

Diameter	1588
Circumference	4988.8491339006
Area	1980573.1061585

Sphere

Radius = n

Volume	2096766728.3865
Surface area	7922292.4246341
Circumference	4988.8491339006

Square

Length = n

Perimeter	3176
Area	630436
Diagonal	1122.8855685242

Cube

Length = n

Surface area	3782616
Volume	500566184
Space diagonal	1375.2483412097

Equilateral Triangle

Length = n

Perimeter	2382
Area	272986.79573012
Altitude	687.62417060484

Triangular Pyramid

Length = n

Surface area	272986.79573012
Volume	58992290.523179
Height	374.29518950808