Math question: If a number is represented by 343, what is the result of doubling it, subtracting 100, and then multiplying by 5?

To find the result, we first double 343, which is 686. Subtracting 100 gives us 586. Finally, multiplying this by 5 yields 2930. Therefore, after doubling 343, subtracting 100, and multiplying by 5, the final result is 2930.

Math question: What is the cube root of 343?

The cube root of 343 is 7. Explanation: To find the cube root, we need to determine the number that, when multiplied by itself twice (or cubed), equals 343. In this case, 7 × 7 × 7 = 343, so the cube root of 343 is 7. The cube root is the opposite of cubing, and it helps us find the original number from its cube.

Math Question: What is the cube root of 343?

The cube root of 343 is 7, because 7 multiplied by itself three times (7 x 7 x 7) equals 343. The cube root represents the number that, when multiplied by itself three times, gives the original number. In this case, 7 is cubed to give 343.

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

343 (number)

343 is an odd 3-digits composite number following 342 and preceding 344. In scientific notation, it is written as 3.43 × 10^2. The sum of its digits is 10. It has a total of 2 prime factors and 4 positive divisors. There are 294 positive integers (up to 343) that are relatively prime to 343.

Interesting facts

343 has 4 divisors, whose sum is 400
The reverse of 343 is 343
Previous prime number is 49

Basic properties

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

Name

Name	three hundred forty-three

Notation

Scientific notation	3.43 × 10^2
Engineering notation	3.43 × 10^0

Prime Factorization of 343

Prime Factorization 49 × 7

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	343	Product of the distinct prime numbers

The prime factorization of 343 is 49 × 7. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 5, 63, 97, 830, 665, 647, 6772, 59968, 89616, 15449, 705419, 3700366, 5268434, 28446063, 65180621, 633035979, 567381727, 6050857388, 1655804333

Basic calculations (n = 343)

Multiplication

n×y

n×2	686
n×3	1029
n×4	1372
n×5	1715

Division

n÷y

n÷2	171.5
n÷3	114.33333333333
n÷3	85.75
n÷5	68.6

Exponentiation

n^y

n²	117649
n³	40353607
n⁴	13841287201
n⁵	4747561509943

Nth Root

^y√n

²√n	18.520259177452
³√n	7
⁴√n	4.3035170706589
⁵√n	3.214095849716

Divisors of 343

1, 7, 49, 343

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	-342	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 343 can be divided by 4 positive divisors. The sum of these divisors (counting 343) is 1, the average is 0.25.

Base conversion 343

Base	System	Value
2	Binary	101010111
3	Ternary	110201
4	Quaternary	11113
5	Quinary	2333
6	Senary	1331
8	Octal	527
10	Decimal	343
12	Duodecimal	247
16	Hexadecimal	157
20	Vigesimal	h3
36	Base36	9j

Cryptographic Hash Functions

md5	3ad7c2ebb96fcba7cda0cf54a2e802f5
sha1	25a5e3012854728e0c6ab97fdcbb65c3a00c0965
sha256	3c15285c04fff40024bb8714b93e58178bf8d3bebe6943178e1c5412957b7aa1
sha512	f2422ab1889edcb677adaa34311a9e3e34ec98650d824ced96c1a721e6b170210f1c7c320584d3d5639d4d94778da230a249cdb4498cdcaf810fe265068930b2
ripemd-160	35e5fc5450bac1caf36869c66e2f9d0391332600

343 as geometric shapes

Circle

Radius = n

Diameter	686
Circumference	2155.1325603626
Area	369605.23410219

Sphere

Radius = n

Volume	169032793.7294
Surface area	1478420.9364087
Circumference	2155.1325603626

Square

Length = n

Perimeter	1372
Area	117649
Diagonal	485.07525189397

Cube

Length = n

Surface area	705894
Volume	40353607
Space diagonal	594.09342699612

Equilateral Triangle

Length = n

Perimeter	1029
Area	50943.511364918
Altitude	297.04671349806

Triangular Pyramid

Length = n

Surface area	50943.511364918
Volume	4755718.1925062
Height	161.69175063132