71312 (number)

71312 is an even 5-digits composite number following 71311 and preceding 71313. In scientific notation, it is written as 7.1312 × 10^4. The sum of its digits is 14. It has a total of 5 prime factors and 10 positive divisors. There are 35648 positive integers (up to 71312) that are relatively prime to 71312.

Interesting facts

Basic properties

Name

Name seventy-one thousand three hundred twelve

Notation

Scientific notation 7.1312 × 10^4
Engineering notation 7.1312 × 10^3

Prime Factorization of 71312

Prime Factorization 2 × 2 × 2 × 2 × 4457

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8914
Product of the distinct prime numbers

The prime factorization of 71312 is 2 × 2 × 2 × 2 × 4457. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 4, 22, 70, 860, 313, 9493, 6320, 29121, 48096, 199356, 655472, 6907180, 4328159, 36067553, 4567455, 597848650, 388872269, 1185998995, 3306358674

Basic calculations (n = 71312)

Multiplication

n×y
n×2 142624
n×3 213936
n×4 285248
n×5 356560

Division

n÷y
n÷2 35656
n÷3 23770.666666667
n÷3 17828
n÷5 14262.4

Exponentiation

ny
n2 5085401344
n3 362650140643328
n4 2.5861306829557E+19
n5 1.8442215126294E+24

Nth Root

y√n
2√n 267.04306768759
3√n 41.468743096682
4√n 16.341452435068
5√n 9.3461451889857

Divisors of 71312

1, 2, 4, 8, 16, 4457, 8914, 17828, 35656, 71312

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71311
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71312 can be divided by 10 positive divisors. The sum of these divisors (counting 71312) is 1, the average is 0.1.

Base conversion 71312

Base System Value
2 Binary 10001011010010000
3 Ternary 10121211012
4 Quaternary 101122100
5 Quinary 4240222
6 Senary 1310052
8 Octal 213220
10 Decimal 71312
12 Duodecimal 35328
16 Hexadecimal 11690
20 Vigesimal 8i5c
36 Base36 1j0w

Cryptographic Hash Functions

md5 f79f493a17db50a657d0c106186239d6
sha1 82607fa2e9b1988a9524dbcef7025db465bca9f6
sha256 a6c727b51a2acb786d67df2f59888456ca63f105df70021e2c10286b974895d0
sha512 eb25d4400a9516ea07c9a363122df1567e9857192a90c321f4065701c6436c5dcc0e3eb9c38a58568ad02042870acd46f6e46bd300586a83838c9e41f895ff40
ripemd-160 fadf38fd4f445c1dbf54bea80920742907adf9b1

71312 as geometric shapes

Circle

Radius = n
Diameter 142624
Circumference 448066.51062559
Area 15976259502.866

Sphere

Radius = n
Volume 1.5190653568912E+15
Surface area 63905038011.464
Circumference 448066.51062559

Square

Length = n
Perimeter 285248
Area 5085401344
Diagonal 100850.39755995

Cube

Length = n
Surface area 30512408064
Volume 362650140643328
Space diagonal 123516.00718935

Equilateral Triangle

Length = n
Perimeter 213936
Area 2202043376.1718
Altitude 61758.003594676

Triangular Pyramid

Length = n
Surface area 2202043376.1718
Volume 42738728941192
Height 33616.79918665