71328863 (number)

71328863 is an odd 8-digits composite number following 71328862 and preceding 71328864. In scientific notation, it is written as 7.1328863 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 70256160 positive integers (up to 71328863) that are relatively prime to 71328863.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1328863 × 10^7
Engineering notation 7.1328863 × 10^6

Prime Factorization of 71328863

Prime Factorization 79 × 1621 × 557

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71328863
Product of the distinct prime numbers

The prime factorization of 71328863 is 79 × 1621 × 557. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71328863)

Multiplication

n×y
n×2 142657726
n×3 213986589
n×4 285315452
n×5 356644315

Division

n÷y
n÷2 35664431.5
n÷3 23776287.666667
n÷3 17832215.75
n÷5 14265772.6

Exponentiation

ny
n2 5087806696872769
n3 3.6290746685172E+23
n4 2.5885776984743E+31
n5 1.8464030401933E+39

Nth Root

y√n
2√n 8445.6416570915
3√n 414.72011514819
4√n 91.900172236463
5√n 37.209433685504

Divisors of 71328863

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 -71328862
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 71328863 can be divided by 8 positive divisors. The sum of these divisors (counting 71328863) is 1, the average is 0.125.

Base conversion 71328863

Base System Value
2 Binary 100010000000110010001011111
3 Ternary 11222012212210202
4 Quaternary 10100012101133
5 Quinary 121230010423
6 Senary 11024454115
8 Octal 420062137
10 Decimal 71328863
12 Duodecimal 1ba7a33b
16 Hexadecimal 440645f
20 Vigesimal 125g233
36 Base36 16gtpb

Cryptographic Hash Functions

md5 444b9232d8f84770c205164bca7a32a4
sha1 65dd8712e256d8eef1ab1e0ec5d749260304a60b
sha256 5d5b9030533a30bd0b98a73fbf6df389531b48eb6f7769d56242c4aa3121ceea
sha512 2e1777511d5410dc8a17445e29c950d5b6b0706423ab2a75b28f5ebeff467606df98bbb13e44edbb51b217998831be382520eae7c72f9310570059d1d5ec08e0
ripemd-160 ea6a4e6513b94727df2734bedab0599d3d8749c6

71328863 as geometric shapes

Circle

Radius = n
Diameter 142657726
Circumference 448172463.97943
Area 1.598381614178E+16

Sphere

Radius = n
Volume 1.5201432423923E+24
Surface area 6.3935264567122E+16
Circumference 448172463.97943

Square

Length = n
Perimeter 285315452
Area 5087806696872769
Diagonal 100874245.44325

Cube

Length = n
Surface area 30526840181236614
Volume 3.6290746685172E+23
Space diagonal 123545214.76212

Equilateral Triangle

Length = n
Perimeter 213986589
Area 2.2030849245182E+15
Altitude 61772607.38106

Triangular Pyramid

Length = n
Surface area 2.2030849245182E+15
Volume 4.2769055125681E+22
Height 33624748.481084