316 (number)

316 is an even 3-digits composite number following 315 and preceding 317. In scientific notation, it is written as 3.16 × 10^2. The sum of its digits is 10. It has a total of 3 prime factors and 6 positive divisors. There are 156 positive integers (up to 316) that are relatively prime to 316.

Interesting facts

Basic properties

Name

Name three hundred sixteen

Notation

Scientific notation 3.16 × 10^2
Engineering notation 3.16 × 10^0

Prime Factorization of 316

Prime Factorization 2 × 2 × 79

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 158
Product of the distinct prime numbers

The prime factorization of 316 is 2 × 2 × 79. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 316)

Multiplication

n×y
n×2 632
n×3 948
n×4 1264
n×5 1580

Division

n÷y
n÷2 158
n÷3 105.33333333333
n÷3 79
n÷5 63.2

Exponentiation

ny
n2 99856
n3 31554496
n4 9971220736
n5 3150905752576

Nth Root

y√n
2√n 17.776388834631
3√n 6.8112846076891
4√n 4.216205501945
5√n 3.1618219968375

Divisors of 316

1, 2, 4, 79, 158, 316

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -315
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 316 can be divided by 6 positive divisors. The sum of these divisors (counting 316) is 1, the average is 0.16666666666667.

Base conversion 316

Base System Value
2 Binary 100111100
3 Ternary 102201
4 Quaternary 10330
5 Quinary 2231
6 Senary 1244
8 Octal 474
10 Decimal 316
12 Duodecimal 224
16 Hexadecimal 13c
20 Vigesimal fg
36 Base36 8s

Cryptographic Hash Functions

md5 3fe94a002317b5f9259f82690aeea4cd
sha1 81c69212880f2e985e1dedf869c2483ece723d68
sha256 7a20311cf7a4b222d436424480bc65dd0f9d2cefcbbb1fa148ca0d7e1d5bb55a
sha512 9850cbd861e39c3263a5687e48496e173c91f5bc3f294e1d38fff583e4d0993afaa9e22e1aa4bb4321cce3dc76b0ef13dc2b9d6b68f38a03be1f0be4d2b9b1cc
ripemd-160 7ea556fd00bff01725d561424bf92009c12f452c

316 as geometric shapes

Circle

Radius = n
Diameter 632
Circumference 1985.4865570687
Area 313706.87601686

Sphere

Radius = n
Volume 132175163.76177
Surface area 1254827.5040674
Circumference 1985.4865570687

Square

Length = n
Perimeter 1264
Area 99856
Diagonal 446.8914857099

Cube

Length = n
Surface area 599136
Volume 31554496
Space diagonal 547.32805519177

Equilateral Triangle

Length = n
Perimeter 948
Area 43238.916360149
Altitude 273.66402759588

Triangular Pyramid

Length = n
Surface area 43238.916360149
Volume 3718733.0164206
Height 148.96382856997