71328856 (number)

71328856 is an even 8-digits composite number following 71328855 and preceding 71328857. In scientific notation, it is written as 7.1328856 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 8 positive divisors. There are 35664424 positive integers (up to 71328856) that are relatively prime to 71328856.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twenty-eight thousand eight hundred fifty-six

Notation

Scientific notation 7.1328856 × 10^7
Engineering notation 7.1328856 × 10^6

Prime Factorization of 71328856

Prime Factorization 2 × 2 × 2 × 8916107

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 17832214
Product of the distinct prime numbers

The prime factorization of 71328856 is 2 × 2 × 2 × 8916107. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 65, 11, 142, 758, 8150, 1070, 4251, 28416, 889558, 831971, 4272968, 9732222, 62967545, 51408247, 791723913, 398309647, 8233695454, 1199480409

Basic calculations (n = 71328856)

Multiplication

n×y
n×2 142657712
n×3 213986568
n×4 285315424
n×5 356644280

Division

n÷y
n÷2 35664428
n÷3 23776285.333333
n÷3 17832214
n÷5 14265771.2

Exponentiation

ny
n2 5087805698268736
n3 3.6290736000779E+23
n4 2.5885766823336E+31
n5 1.8464021341913E+39

Nth Root

y√n
2√n 8445.6412426766
3√n 414.72010158173
4√n 91.900169981761
5√n 37.20943295518

Divisors of 71328856

1, 2, 4, 8, 8916107, 17832214, 35664428, 71328856

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 -71328855
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 71328856 can be divided by 8 positive divisors. The sum of these divisors (counting 71328856) is 1, the average is 0.125.

Base conversion 71328856

Base System Value
2 Binary 100010000000110010001011000
3 Ternary 11222012212210111
4 Quaternary 10100012101120
5 Quinary 121230010411
6 Senary 11024454104
8 Octal 420062130
10 Decimal 71328856
12 Duodecimal 1ba7a334
16 Hexadecimal 4406458
20 Vigesimal 125g22g
36 Base36 16gtp4

Cryptographic Hash Functions

md5 c749e1b38d3b8b0f1ae894da5711aca8
sha1 1817e481b7737ad9e5b134381dbfea489e29b2bf
sha256 e4f666f4e68b30531fd5e66eefbd2515f4398554766ef7bcee29895db6148cab
sha512 21cb085ec9021297c17bd0e866b2d42891976f3ef310a99d2425540dc347414d9652883f14f91144fab1e76846514479b0ac7d1b8b0972e916474226561ff43d
ripemd-160 656e595ab87252c1531a5dd2746815e2d48f2395

71328856 as geometric shapes

Circle

Radius = n
Diameter 142657712
Circumference 448172419.99713
Area 1.5983813004573E+16

Sphere

Radius = n
Volume 1.5201427948455E+24
Surface area 6.3935252018293E+16
Circumference 448172419.99713

Square

Length = n
Perimeter 285315424
Area 5087805698268736
Diagonal 100874235.54376

Cube

Length = n
Surface area 30526834189612416
Volume 3.6290736000779E+23
Space diagonal 123545202.63776

Equilateral Triangle

Length = n
Perimeter 213986568
Area 2.20308449211E+15
Altitude 61772601.318882

Triangular Pyramid

Length = n
Surface area 2.20308449211E+15
Volume 4.2769042534003E+22
Height 33624745.181253