71320186 (number)

71320186 is an even 8-digits composite number following 71320185 and preceding 71320187. In scientific notation, it is written as 7.1320186 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 28956312 positive integers (up to 71320186) that are relatively prime to 71320186.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1320186 × 10^7
Engineering notation 7.1320186 × 10^6

Prime Factorization of 71320186

Prime Factorization 2 × 7 × 133 × 38303

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71320186
Product of the distinct prime numbers

The prime factorization of 71320186 is 2 × 7 × 133 × 38303. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 27, 79, 169, 335, 3712, 5419, 77351, 25111, 335484, 276708, 4583792, 119680, 91137369, 8925820, 145390572, 633852670, 8271965977, 5085239123

Basic calculations (n = 71320186)

Multiplication

n×y
n×2 142640372
n×3 213960558
n×4 285280744
n×5 356600930

Division

n÷y
n÷2 35660093
n÷3 23773395.333333
n÷3 17830046.5
n÷5 14264037.2

Exponentiation

ny
n2 5086568931074596
n3 3.6277504226606E+23
n4 2.5873183490573E+31
n5 1.8452802589598E+39

Nth Root

y√n
2√n 8445.1279445607
3√n 414.70329786827
4√n 91.897377245277
5√n 37.208528352224

Divisors of 71320186

1, 2, 7, 14, 133, 266, 931, 1862, 38303, 76606, 268121, 536242, 5094299, 10188598, 35660093, 71320186

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 -71320185
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 71320186 can be divided by 16 positive divisors. The sum of these divisors (counting 71320186) is 1, the average is 0.0625.

Base conversion 71320186

Base System Value
2 Binary 100010000000100001001111010
3 Ternary 11222012102220101
4 Quaternary 10100010021322
5 Quinary 121224221221
6 Senary 11024350014
8 Octal 420041172
10 Decimal 71320186
12 Duodecimal 1ba7530a
16 Hexadecimal 440427a
20 Vigesimal 125f096
36 Base36 16gn0a

Cryptographic Hash Functions

md5 1f88866d3c2801a149cb8adf61ae2fb1
sha1 4204cc65f02ff889f150532198f0824be534a65c
sha256 21d3baea7fba9e5f6c94bda60843bf35d3d0b1a7b623cd252f6b4fbf8a9c2828
sha512 a58f5dad266ef3cd9d44d876b8d7a2f89243710182d5ed46f272626ce0f5377375e7baa18ec129dfbc34290df72794adb5b6f2e5fe7ad300ac069805e60d2723
ripemd-160 eb0c3bfce047f3ade7ea3f65027b8fa541271134

71320186 as geometric shapes

Circle

Radius = n
Diameter 142640372
Circumference 448117944.78052
Area 1.5979927585842E+16

Sphere

Radius = n
Volume 1.519588543585E+24
Surface area 6.3919710343368E+16
Circumference 448117944.78052

Square

Length = n
Perimeter 285280744
Area 5086568931074596
Diagonal 100861974.31217

Cube

Length = n
Surface area 30519413586447576
Volume 3.6277504226606E+23
Space diagonal 123530185.75726

Equilateral Triangle

Length = n
Perimeter 213960558
Area 2.2025489562056E+15
Altitude 61765092.878631

Triangular Pyramid

Length = n
Surface area 2.2025489562056E+15
Volume 4.2753448738595E+22
Height 33620658.104057