71315328 (number)

71315328 is an even 8-digits composite number following 71315327 and preceding 71315329. In scientific notation, it is written as 7.1315328 × 10^7. The sum of its digits is 30. It has a total of 11 prime factors and 128 positive divisors. There are 19869696 positive integers (up to 71315328) that are relatively prime to 71315328.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred fifteen thousand three hundred twenty-eight

Notation

Scientific notation 7.1315328 × 10^7
Engineering notation 7.1315328 × 10^6

Prime Factorization of 71315328

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 43 × 617

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 1114302
Product of the distinct prime numbers

The prime factorization of 71315328 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 43 × 617. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71315328)

Multiplication

n×y
n×2 142630656
n×3 213945984
n×4 285261312
n×5 356576640

Division

n÷y
n÷2 35657664
n÷3 23771776
n÷3 17828832
n÷5 14263065.6

Exponentiation

ny
n2 5085876007747584
n3 3.6270091565985E+23
n4 2.5866134766183E+31
n5 1.8446518849425E+39

Nth Root

y√n
2√n 8444.8403182061
3√n 414.69388176661
4√n 91.895812299615
5√n 37.208021443966

Divisors of 71315328

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71315327
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71315328 can be divided by 128 positive divisors. The sum of these divisors (counting 71315328) is 1, the average is 0.0078125.

Base conversion 71315328

Base System Value
2 Binary 100010000000010111110000000
3 Ternary 11222012012020110
4 Quaternary 10100002332000
5 Quinary 121224042303
6 Senary 11024311320
8 Octal 420027600
10 Decimal 71315328
12 Duodecimal 1ba72540
16 Hexadecimal 4402f80
20 Vigesimal 125e868
36 Base36 16gj9c

Cryptographic Hash Functions

md5 f398f9c6fbdec11fdc1e9fe10ec5a776
sha1 4a68d2064b16c9356f7ed6ad7b18833182834c1c
sha256 e062236e5870362e8dc15ebb36a494889ee04a825633d6f42d7b62eb51926fa8
sha512 6f876179462c9d8b18eb84f41bb43bdf1ba33223769604a3213a4200517a795051c388d83a90ea3dc017d2e6672e769e2b5770c2408343e0235c4d3897f08712
ripemd-160 1914110964f789cfb7a2cdcad8ae5e689f8bc77e

71315328 as geometric shapes

Circle

Radius = n
Diameter 142630656
Circumference 448087421.06629
Area 1.5977750703008E+16

Sphere

Radius = n
Volume 1.519278042783E+24
Surface area 6.3911002812034E+16
Circumference 448087421.06629

Square

Length = n
Perimeter 285261312
Area 5085876007747584
Diagonal 100855104.06269

Cube

Length = n
Surface area 30515256046485504
Volume 3.6270091565985E+23
Space diagonal 123521771.45444

Equilateral Triangle

Length = n
Perimeter 213945984
Area 2.2022489116036E+15
Altitude 61760885.72722

Triangular Pyramid

Length = n
Surface area 2.2022489116036E+15
Volume 4.2744712834275E+22
Height 33618368.020895