71328486 (number)

71328486 is an even 8-digits composite number following 71328485 and preceding 71328487. In scientific notation, it is written as 7.1328486 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 23223144 positive integers (up to 71328486) that are relatively prime to 71328486.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twenty-eight thousand four hundred eighty-six

Notation

Scientific notation 7.1328486 × 10^7
Engineering notation 7.1328486 × 10^6

Prime Factorization of 71328486

Prime Factorization 2 × 3 × 43 × 276467

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71328486
Product of the distinct prime numbers

The prime factorization of 71328486 is 2 × 3 × 43 × 276467. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 91, 40, 338, 743, 5291, 3823, 51117, 72837, 387089, 522843, 4211705, 6984074, 2857164, 38376244, 380397652, 566294290, 9003252618, 7433733693

Basic calculations (n = 71328486)

Multiplication

n×y
n×2 142656972
n×3 213985458
n×4 285313944
n×5 356642430

Division

n÷y
n÷2 35664243
n÷3 23776162
n÷3 17832121.5
n÷5 14265697.2

Exponentiation

ny
n2 5087752915052196
n3 3.6290171257276E+23
n4 2.5885229724622E+31
n5 1.8463542460195E+39

Nth Root

y√n
2√n 8445.6193378579
3√n 414.71938449605
4√n 91.900050804436
5√n 37.209394352237

Divisors of 71328486

1, 2, 3, 6, 43, 86, 129, 258, 276467, 552934, 829401, 1658802, 11888081, 23776162, 35664243, 71328486

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71328485
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71328486 can be divided by 16 positive divisors. The sum of these divisors (counting 71328486) is 1, the average is 0.0625.

Base conversion 71328486

Base System Value
2 Binary 100010000000110001011100110
3 Ternary 11222012212021210
4 Quaternary 10100012023212
5 Quinary 121230002421
6 Senary 11024452250
8 Octal 420061346
10 Decimal 71328486
12 Duodecimal 1ba7a086
16 Hexadecimal 44062e6
20 Vigesimal 125g146
36 Base36 16gteu

Cryptographic Hash Functions

md5 91f8ca50c3829bb210f85a4e8660d775
sha1 86ddd65480f2af99497a476c2f08d3674944ab69
sha256 ee2604c5f5724da95b48d1f3fc501f8896852cdcd215d1130a5e4c91766a309c
sha512 c020a1823353ccf2911c9c06373482cef6893f0d50e92737bf2fe48ccc05f569c9de8c76dfc0724b1d434cae87af50f97f92b1e0da164f035ac6a729ab15afec
ripemd-160 30ee965a2eb9f59e3c004ba0b7fd6215aaca4cf7

71328486 as geometric shapes

Circle

Radius = n
Diameter 142656972
Circumference 448170095.21856
Area 1.5983647181208E+16

Sphere

Radius = n
Volume 1.520119138925E+24
Surface area 6.3934588724832E+16
Circumference 448170095.21856

Square

Length = n
Perimeter 285313944
Area 5087752915052196
Diagonal 100873712.28474

Cube

Length = n
Surface area 30526517490313176
Volume 3.6290171257276E+23
Space diagonal 123544561.77897

Equilateral Triangle

Length = n
Perimeter 213985458
Area 2.2030616363068E+15
Altitude 61772280.889483

Triangular Pyramid

Length = n
Surface area 2.2030616363068E+15
Volume 4.2768376977402E+22
Height 33624570.76158