71325081 (number)

71325081 is an odd 8-digits composite number following 71325080 and preceding 71325082. In scientific notation, it is written as 7.1325081 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 44560896 positive integers (up to 71325081) that are relatively prime to 71325081.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1325081 × 10^7
Engineering notation 7.1325081 × 10^6

Prime Factorization of 71325081

Prime Factorization 9 × 17 × 269 × 1733

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71325081
Product of the distinct prime numbers

The prime factorization of 71325081 is 9 × 17 × 269 × 1733. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 47, 53, 394, 489, 6676, 9789, 93330, 83583, 875537, 518041, 914232, 2244431, 75816657, 14919722, 476516885, 399071001, 3743222326, 4394421988

Basic calculations (n = 71325081)

Multiplication

n×y
n×2 142650162
n×3 213975243
n×4 285300324
n×5 356625405

Division

n÷y
n÷2 35662540.5
n÷3 23775027
n÷3 17831270.25
n÷5 14265016.2

Exponentiation

ny
n2 5087267179656561
n3 3.6284974365765E+23
n4 2.5880287357211E+31
n5 1.8459135920563E+39

Nth Root

y√n
2√n 8445.4177516568
3√n 414.71278525333
4√n 91.898954029177
5√n 37.209039093309

Divisors of 71325081

1, 9, 17, 153, 269, 1733, 2421, 4573, 15597, 29461, 41157, 265149, 466177, 4195593, 7925009, 71325081

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 -71325080
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 71325081 can be divided by 16 positive divisors. The sum of these divisors (counting 71325081) is 1, the average is 0.0625.

Base conversion 71325081

Base System Value
2 Binary 100010000000101010110011001
3 Ternary 11222012200121200
4 Quaternary 10100011112121
5 Quinary 121224400311
6 Senary 11024424413
8 Octal 420052631
10 Decimal 71325081
12 Duodecimal 1ba78109
16 Hexadecimal 4405599
20 Vigesimal 125fce1
36 Base36 16gqs9

Cryptographic Hash Functions

md5 9e51b39f27d4686b98710545b6c1173c
sha1 8f5c8c58bee0c8f4561872480b63854ecbfce85e
sha256 5f43dab7e0d336f44f07104aef0287e22cf2669e199e50f45e5efc58d1407ae2
sha512 aa043f29ee8809bc7d1508702e61d6e529510b30c549728dae280f772f44c56e2bb9360358a77d80f88e246880774b6bdcdb173255f5fc70e612f3b9d2de4081
ripemd-160 9928683b0421e96901aed1a9d873ed703faa6a7e

71325081 as geometric shapes

Circle

Radius = n
Diameter 142650162
Circumference 448148700.97259
Area 1.5982121198458E+16

Sphere

Radius = n
Volume 1.5199014520424E+24
Surface area 6.392848479383E+16
Circumference 448148700.97259

Square

Length = n
Perimeter 285300324
Area 5087267179656561
Diagonal 100868896.88756

Cube

Length = n
Surface area 30523603077939366
Volume 3.6284974365765E+23
Space diagonal 123538664.14597

Equilateral Triangle

Length = n
Perimeter 213975243
Area 2.2028513067107E+15
Altitude 61769332.072983

Triangular Pyramid

Length = n
Surface area 2.2028513067107E+15
Volume 4.276225238202E+22
Height 33622965.629187