71328660 (number)

71328660 is an even 8-digits composite number following 71328659 and preceding 71328661. In scientific notation, it is written as 7.1328660 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 16630272 positive integers (up to 71328660) that are relatively prime to 71328660.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1328660 × 10^7
Engineering notation 7.1328660 × 10^6

Prime Factorization of 71328660

Prime Factorization 2 × 2 × 57 × 65 × 4813

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 35664330
Product of the distinct prime numbers

The prime factorization of 71328660 is 2 × 2 × 57 × 65 × 4813. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71328660)

Multiplication

n×y
n×2 142657320
n×3 213985980
n×4 285314640
n×5 356643300

Division

n÷y
n÷2 35664330
n÷3 23776220
n÷3 17832165
n÷5 14265732

Exponentiation

ny
n2 5087777737395600
n3 3.6290436838626E+23
n4 2.5885482305138E+31
n5 1.8463767662792E+39

Nth Root

y√n
2√n 8445.62963905
3√n 414.71972172043
4√n 91.900106850047
5√n 37.209412506073

Divisors of 71328660

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71328659
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71328660 can be divided by 24 positive divisors. The sum of these divisors (counting 71328660) is 1, the average is 0.041666666666667.

Base conversion 71328660

Base System Value
2 Binary 100010000000110001110010100
3 Ternary 11222012212112020
4 Quaternary 10100012032110
5 Quinary 121230004120
6 Senary 11024453140
8 Octal 420061624
10 Decimal 71328660
12 Duodecimal 1ba7a1b0
16 Hexadecimal 4406394
20 Vigesimal 125g1d0
36 Base36 16gtjo

Cryptographic Hash Functions

md5 69c57bdc0819ad3cea4b4e4c13ce35b7
sha1 d472e81399795fd3ad7e45080b0bdc7e8885270f
sha256 d7cea9e029952761c2fe1e3d0b3713960d39384fe821d981b86d683e202f2da3
sha512 588427cb5303ca3362712a2f1c38535255a883ec47655119514b8634f214e4e0410c87f88948639a516bcd534e09fc306b5e98a50dbb5cb07e979618c1164f91
ripemd-160 a896a22b10628e3ed9f5d29c88a97eddd008f13f

71328660 as geometric shapes

Circle

Radius = n
Diameter 142657320
Circumference 448171188.49281
Area 1.59837251629E+16

Sphere

Radius = n
Volume 1.5201302635706E+24
Surface area 6.3934900651599E+16
Circumference 448171188.49281

Square

Length = n
Perimeter 285314640
Area 5087777737395600
Diagonal 100873958.3579

Cube

Length = n
Surface area 30526666424373600
Volume 3.6290436838626E+23
Space diagonal 123544863.15581

Equilateral Triangle

Length = n
Perimeter 213985980
Area 2.2030723846968E+15
Altitude 61772431.577903

Triangular Pyramid

Length = n
Surface area 2.2030723846968E+15
Volume 4.2768689968024E+22
Height 33624652.785966