71397234 (number)

71397234 is an even 8-digits composite number following 71397233 and preceding 71397235. In scientific notation, it is written as 7.1397234 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 23799060 positive integers (up to 71397234) that are relatively prime to 71397234.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-seven thousand two hundred thirty-four

Notation

Scientific notation 7.1397234 × 10^7
Engineering notation 7.1397234 × 10^6

Prime Factorization of 71397234

Prime Factorization 2 × 3 × 9 × 1322171

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71397234
Product of the distinct prime numbers

The prime factorization of 71397234 is 2 × 3 × 9 × 1322171. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71397234)

Multiplication

n×y
n×2 142794468
n×3 214191702
n×4 285588936
n×5 356986170

Division

n÷y
n÷2 35698617
n÷3 23799078
n÷3 17849308.5
n÷5 14279446.8

Exponentiation

ny
n2 5097565022850756
n3 3.6395204276669E+23
n4 2.5985169162191E+31
n5 1.8552692032026E+39

Nth Root

y√n
2√n 8449.6883966215
3√n 414.85258033807
4√n 91.922186639687
5√n 37.216564238899

Divisors of 71397234

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71397233
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71397234 can be divided by 16 positive divisors. The sum of these divisors (counting 71397234) is 1, the average is 0.0625.

Base conversion 71397234

Base System Value
2 Binary 100010000010110111101110010
3 Ternary 11222100100121000
4 Quaternary 10100112331302
5 Quinary 121234202414
6 Senary 11030142430
8 Octal 420267562
10 Decimal 71397234
12 Duodecimal 1bab1a16
16 Hexadecimal 4416f72
20 Vigesimal 1264d1e
36 Base36 16iagi

Cryptographic Hash Functions

md5 5736cae1bd7fcd51db73c07751d42b57
sha1 287bc876716e3cd7937af96634814bbd683c29f0
sha256 d932d4b2933f45e9e665ead988933f5f20a78712bd47003d1d3f4aced5739024
sha512 7a9e55cab5e91b11cf0e520384e25fd7bcb184f5435d9fdd4c1d1d74e8bcec238fdcc2c698c571e6e946923296388bc228a47e4506fdcdf117448f9a34865434
ripemd-160 5bf49ec20d4ee9c716f13cffa2db67fe7050cf47

71397234 as geometric shapes

Circle

Radius = n
Diameter 142794468
Circumference 448602051.64206
Area 1.6014472826984E+16

Sphere

Radius = n
Volume 1.5245187517531E+24
Surface area 6.4057891307937E+16
Circumference 448602051.64206

Square

Length = n
Perimeter 285588936
Area 5097565022850756
Diagonal 100970936.63873

Cube

Length = n
Surface area 30585390137104536
Volume 3.6395204276669E+23
Space diagonal 123663636.80788

Equilateral Triangle

Length = n
Perimeter 214191702
Area 2.2073104036159E+15
Altitude 61831818.403942

Triangular Pyramid

Length = n
Surface area 2.2073104036159E+15
Volume 4.2892159577837E+22
Height 33656978.879575