71328860 (number)

71328860 is an even 8-digits composite number following 71328859 and preceding 71328861. In scientific notation, it is written as 7.1328860 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 28531536 positive integers (up to 71328860) that are relatively prime to 71328860.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1328860 × 10^7
Engineering notation 7.1328860 × 10^6

Prime Factorization of 71328860

Prime Factorization 2 × 2 × 5 × 3566443

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 35664430
Product of the distinct prime numbers

The prime factorization of 71328860 is 2 × 2 × 5 × 3566443. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 9, 11, 64, 982, 404, 2779, 818, 96898, 94018, 651721, 876493, 5868203, 972216, 51640750, 26683257, 673517237, 652622251, 4856156811, 4673418028

Basic calculations (n = 71328860)

Multiplication

n×y
n×2 142657720
n×3 213986580
n×4 285315440
n×5 356644300

Division

n÷y
n÷2 35664430
n÷3 23776286.666667
n÷3 17832215
n÷5 14265772

Exponentiation

ny
n2 5087806268899600
n3 3.6290742106146E+23
n4 2.5885772629854E+31
n5 1.8464026519067E+39

Nth Root

y√n
2√n 8445.6414794851
3√n 414.72010933399
4√n 91.900171270162
5√n 37.209433372508

Divisors of 71328860

1, 2, 4, 5, 10, 20, 3566443, 7132886, 14265772, 17832215, 35664430, 71328860

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71328859
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71328860 can be divided by 12 positive divisors. The sum of these divisors (counting 71328860) is 1, the average is 0.083333333333333.

Base conversion 71328860

Base System Value
2 Binary 100010000000110010001011100
3 Ternary 11222012212210122
4 Quaternary 10100012101130
5 Quinary 121230010420
6 Senary 11024454112
8 Octal 420062134
10 Decimal 71328860
12 Duodecimal 1ba7a338
16 Hexadecimal 440645c
20 Vigesimal 125g230
36 Base36 16gtp8

Cryptographic Hash Functions

md5 b4ba38debea8a9bd9ae79d7c1e108952
sha1 ff6f77893082d3e51aa69dbd1bf2e8d376f83902
sha256 fb20462cb6b96e940e61a22d224bb22568e23a77762f962b11bfe0470bccc10e
sha512 f0c98707d96f6861986fc595762b4724a304165afcf2fbc3f20e1212a11969d25b9d9f3f3eb6bc786324f0e0eadbcdafff9d3d9b7cfbc7fc5f2741190943321c
ripemd-160 a9a875d074acd84238dec3ff3f479d9d321c51bd

71328860 as geometric shapes

Circle

Radius = n
Diameter 142657720
Circumference 448172445.12987
Area 1.5983814797263E+16

Sphere

Radius = n
Volume 1.5201430505865E+24
Surface area 6.3935259189052E+16
Circumference 448172445.12987

Square

Length = n
Perimeter 285315440
Area 5087806268899600
Diagonal 100874241.20061

Cube

Length = n
Surface area 30526837613397600
Volume 3.6290742106146E+23
Space diagonal 123545209.56597

Equilateral Triangle

Length = n
Perimeter 213986580
Area 2.2030847392004E+15
Altitude 61772604.782984

Triangular Pyramid

Length = n
Surface area 2.2030847392004E+15
Volume 4.2769049729247E+22
Height 33624747.066871