71313642 (number)

71313642 is an even 8-digits composite number following 71313641 and preceding 71313643. In scientific notation, it is written as 7.1313642 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 23771196 positive integers (up to 71313642) that are relatively prime to 71313642.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred thirteen thousand six hundred forty-two

Notation

Scientific notation 7.1313642 × 10^7
Engineering notation 7.1313642 × 10^6

Prime Factorization of 71313642

Prime Factorization 2 × 9 × 3 × 1320623

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71313642
Product of the distinct prime numbers

The prime factorization of 71313642 is 2 × 9 × 3 × 1320623. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 85, 88, 908, 248, 6684, 7062, 58826, 13591, 602676, 458731, 7999143, 3879182, 83772984, 58045923, 561316688, 611630165, 713499266, 5711142026

Basic calculations (n = 71313642)

Multiplication

n×y
n×2 142627284
n×3 213940926
n×4 285254568
n×5 356568210

Division

n÷y
n÷2 35656821
n÷3 23771214
n÷3 17828410.5
n÷5 14262728.4

Exponentiation

ny
n2 5085635535304164
n3 3.6267519190716E+23
n4 2.5863688797948E+31
n5 1.8444338437363E+39

Nth Root

y√n
2√n 8444.7404933485
3√n 414.69061374829
4√n 91.895269156516
5√n 37.207845511753

Divisors of 71313642

1, 2, 3, 6, 9, 18, 27, 54, 1320623, 2641246, 3961869, 7923738, 11885607, 23771214, 35656821, 71313642

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 -71313641
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 71313642 can be divided by 16 positive divisors. The sum of these divisors (counting 71313642) is 1, the average is 0.0625.

Base conversion 71313642

Base System Value
2 Binary 100010000000010100011101010
3 Ternary 11222012002221000
4 Quaternary 10100002203222
5 Quinary 121224014032
6 Senary 11024255430
8 Octal 420024352
10 Decimal 71313642
12 Duodecimal 1ba71576
16 Hexadecimal 44028ea
20 Vigesimal 125e422
36 Base36 16ghyi

Cryptographic Hash Functions

md5 ae537943d7aade1c14f14593987368cc
sha1 42f06421ac2752be409dde043cd04e47ad53d915
sha256 96a4b3e35b471072d4d36088282c0f0cfb38f643061d920bfbca85520c00fad7
sha512 36ff726c1448f1674a929ac65fe30cbaee2c0824e23df186561204a2b3d178cec6a343c2c07eb74bfa75f2d69195653212cf8ba7448c4483e7029a1cd7f3711f
ripemd-160 8f80959a84145fb5c94f701cc39e2784e238a93c

71313642 as geometric shapes

Circle

Radius = n
Diameter 142627284
Circumference 448076827.61587
Area 1.5976995236547E+16

Sphere

Radius = n
Volume 1.5191702913797E+24
Surface area 6.3907980946187E+16
Circumference 448076827.61587

Square

Length = n
Perimeter 285254568
Area 5085635535304164
Diagonal 100852719.69862

Cube

Length = n
Surface area 30513813211824984
Volume 3.6267519190716E+23
Space diagonal 123518851.21678

Equilateral Triangle

Length = n
Perimeter 213940926
Area 2.2021447839811E+15
Altitude 61759425.608389

Triangular Pyramid

Length = n
Surface area 2.2021447839811E+15
Volume 4.2741681260948E+22
Height 33617573.232873