71328858 (number)

71328858 is an even 8-digits composite number following 71328857 and preceding 71328859. In scientific notation, it is written as 7.1328858 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 23776284 positive integers (up to 71328858) that are relatively prime to 71328858.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1328858 × 10^7
Engineering notation 7.1328858 × 10^6

Prime Factorization of 71328858

Prime Factorization 2 × 3 × 11888143

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71328858
Product of the distinct prime numbers

The prime factorization of 71328858 is 2 × 3 × 11888143. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71328858)

Multiplication

n×y
n×2 142657716
n×3 213986574
n×4 285315432
n×5 356644290

Division

n÷y
n÷2 35664429
n÷3 23776286
n÷3 17832214.5
n÷5 14265771.6

Exponentiation

ny
n2 5087805983584164
n3 3.6290739053463E+23
n4 2.5885769726595E+31
n5 1.846402393049E+39

Nth Root

y√n
2√n 8445.6413610809
3√n 414.72010545786
4√n 91.900170625962
5√n 37.209433163844

Divisors of 71328858

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 -71328857
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 71328858 can be divided by 8 positive divisors. The sum of these divisors (counting 71328858) is 1, the average is 0.125.

Base conversion 71328858

Base System Value
2 Binary 100010000000110010001011010
3 Ternary 11222012212210120
4 Quaternary 10100012101122
5 Quinary 121230010413
6 Senary 11024454110
8 Octal 420062132
10 Decimal 71328858
12 Duodecimal 1ba7a336
16 Hexadecimal 440645a
20 Vigesimal 125g22i
36 Base36 16gtp6

Cryptographic Hash Functions

md5 b1fa8db7e9a63b60486ee7348baedb5a
sha1 e48a85feac2dcd45dd7df426891e5e3922f6745d
sha256 e6c81f0e14e86d660c055aacb950e18afecd8e4d77cd464e1e4fba20ab8e4e6c
sha512 a7ce50a7deb7aca3e47ee70b71c2581bb295e6975db558812d3b12181a6191ec52583bae90395f499cdf2736c8c16f6b5c1ff9a68bc58a8f46c7dcb898b95fbb
ripemd-160 fe972171f54e426716b9985aca0346e2de229e7c

71328858 as geometric shapes

Circle

Radius = n
Diameter 142657716
Circumference 448172432.5635
Area 1.5983813900918E+16

Sphere

Radius = n
Volume 1.520142922716E+24
Surface area 6.3935255603673E+16
Circumference 448172432.5635

Square

Length = n
Perimeter 285315432
Area 5087805983584164
Diagonal 100874238.37218

Cube

Length = n
Surface area 30526835901504984
Volume 3.6290739053463E+23
Space diagonal 123545206.10187

Equilateral Triangle

Length = n
Perimeter 213986574
Area 2.2030846156552E+15
Altitude 61772603.050933

Triangular Pyramid

Length = n
Surface area 2.2030846156552E+15
Volume 4.2769046131625E+22
Height 33624746.124062