71325131 (number)

71325131 is an odd 8-digits composite number following 71325130 and preceding 71325132. In scientific notation, it is written as 7.1325131 × 10^7. The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors. There are 69973632 positive integers (up to 71325131) that are relatively prime to 71325131.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twenty-five thousand one hundred thirty-one

Notation

Scientific notation 7.1325131 × 10^7
Engineering notation 7.1325131 × 10^6

Prime Factorization of 71325131

Prime Factorization 109 × 103 × 6353

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71325131
Product of the distinct prime numbers

The prime factorization of 71325131 is 109 × 103 × 6353. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71325131)

Multiplication

n×y
n×2 142650262
n×3 213975393
n×4 285300524
n×5 356625655

Division

n÷y
n÷2 35662565.5
n÷3 23775043.666667
n÷3 17831282.75
n÷5 14265026.2

Exponentiation

ny
n2 5087274312167161
n3 3.6285050674826E+23
n4 2.5880359927236E+31
n5 1.8459200621372E+39

Nth Root

y√n
2√n 8445.4207118414
3√n 414.71288216003
4√n 91.898970134825
5√n 37.209044310132

Divisors of 71325131

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71325130
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71325131 can be divided by 8 positive divisors. The sum of these divisors (counting 71325131) is 1, the average is 0.125.

Base conversion 71325131

Base System Value
2 Binary 100010000000101010111001011
3 Ternary 11222012200200112
4 Quaternary 10100011113023
5 Quinary 121224401011
6 Senary 11024424535
8 Octal 420052713
10 Decimal 71325131
12 Duodecimal 1ba7814b
16 Hexadecimal 44055cb
20 Vigesimal 125fcgb
36 Base36 16gqtn

Cryptographic Hash Functions

md5 eb73522b8dd8fa367ea322f495d91d1b
sha1 c2e1cb6a20cb2545358b40c9a1d6504ad49a24f3
sha256 750f7f87868eb9543d619ea4089b9a87da331df9f00b90e7a7819eb946206893
sha512 1141077b0b7ed0a83bf8435a8e9d3f12ed8bc616fe5a864fed071030f9841f6fc6683f2d6fddaa1d3ab60e32ae0b27cec9a0686a4ff9321ed12516b284fd5d5e
ripemd-160 1a7179d0c0ef0781ef37ab93b010e0016e28fd2a

71325131 as geometric shapes

Circle

Radius = n
Diameter 142650262
Circumference 448149015.13186
Area 1.59821436059E+16

Sphere

Radius = n
Volume 1.5199046484689E+24
Surface area 6.3928574423602E+16
Circumference 448149015.13186

Square

Length = n
Perimeter 285300524
Area 5087274312167161
Diagonal 100868967.59824

Cube

Length = n
Surface area 30523645873002966
Volume 3.6285050674826E+23
Space diagonal 123538750.74851

Equilateral Triangle

Length = n
Perimeter 213975393
Area 2.2028543951784E+15
Altitude 61769375.374253

Triangular Pyramid

Length = n
Surface area 2.2028543951784E+15
Volume 4.2762342313111E+22
Height 33622989.199413