71316538 (number)

71316538 is an even 8-digits composite number following 71316537 and preceding 71316539. In scientific notation, it is written as 7.1316538 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 32867856 positive integers (up to 71316538) that are relatively prime to 71316538.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred sixteen thousand five hundred thirty-eight

Notation

Scientific notation 7.1316538 × 10^7
Engineering notation 7.1316538 × 10^6

Prime Factorization of 71316538

Prime Factorization 2 × 19 × 37 × 50723

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71316538
Product of the distinct prime numbers

The prime factorization of 71316538 is 2 × 19 × 37 × 50723. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 29, 8, 317, 394, 7239, 1599, 83733, 44323, 331865, 774113, 9354025, 4817410, 40362669, 94841101, 88047691, 907145784, 4922333378, 212319804

Basic calculations (n = 71316538)

Multiplication

n×y
n×2 142633076
n×3 213949614
n×4 285266152
n×5 356582690

Division

n÷y
n÷2 35658269
n÷3 23772179.333333
n÷3 17829134.5
n÷5 14263307.6

Exponentiation

ny
n2 5086048592305444
n3 3.62719377703E+23
n4 2.5867890283292E+31
n5 1.8448083803682E+39

Nth Root

y√n
2√n 8444.9119592806
3√n 414.69622710981
4√n 91.896202093887
5√n 37.208147704061

Divisors of 71316538

1, 2, 19, 37, 38, 74, 703, 1406, 50723, 101446, 963737, 1876751, 1927474, 3753502, 35658269, 71316538

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 -71316537
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 71316538 can be divided by 16 positive divisors. The sum of these divisors (counting 71316538) is 1, the average is 0.0625.

Base conversion 71316538

Base System Value
2 Binary 100010000000011010000111010
3 Ternary 11222012020220021
4 Quaternary 10100003100322
5 Quinary 121224112123
6 Senary 11024321054
8 Octal 420032072
10 Decimal 71316538
12 Duodecimal 1ba7318a
16 Hexadecimal 440343a
20 Vigesimal 125eb6i
36 Base36 16gk6y

Cryptographic Hash Functions

md5 50c7f4664db4dac4aaac3b7b2338dca7
sha1 3a3c77444611d58d2fe070c71ce8defc4a5c28d3
sha256 d39f5067a70ac7effac6bb77475cd3216ac38cf8704ced82c75af85230634931
sha512 fb180189cdc22e489e7efc0a8642d56824ec47cefbf731dee20e71d2f398a0966d99aff7af03a28b3a058340666e5efdedd02d5203a6ab42c6d342dc8621d65a
ripemd-160 9b7b30208dfb19fdf8d316eca2dc4b1f8918a44a

71316538 as geometric shapes

Circle

Radius = n
Diameter 142633076
Circumference 448095023.72051
Area 1.5978292893387E+16

Sphere

Radius = n
Volume 1.5193553764085E+24
Surface area 6.391317157355E+16
Circumference 448095023.72051

Square

Length = n
Perimeter 285266152
Area 5086048592305444
Diagonal 100856815.2611

Cube

Length = n
Surface area 30516291553832664
Volume 3.62719377703E+23
Space diagonal 123523867.23592

Equilateral Triangle

Length = n
Perimeter 213949614
Area 2.2023236429093E+15
Altitude 61761933.617958

Triangular Pyramid

Length = n
Surface area 2.2023236429093E+15
Volume 4.2746888606926E+22
Height 33618938.420365