45185712 (number)

45185712 is an even 8-digits composite number following 45185711 and preceding 45185713. In scientific notation, it is written as 4.5185712 × 10^7. The sum of its digits is 33. It has a total of 9 prime factors and 160 positive divisors. There are 12149760 positive integers (up to 45185712) that are relatively prime to 45185712.

Interesting facts

Basic properties

Name

Name forty-five million one hundred eighty-five thousand seven hundred twelve

Notation

Scientific notation 4.5185712 × 10^7
Engineering notation 4.5185712 × 10^6

Prime Factorization of 45185712

Prime Factorization 2 × 2 × 2 × 2 × 3 × 11 × 29 × 13 × 227

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 5648214
Product of the distinct prime numbers

The prime factorization of 45185712 is 2 × 2 × 2 × 2 × 3 × 11 × 29 × 13 × 227. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 45185712)

Multiplication

n×y
n×2 90371424
n×3 135557136
n×4 180742848
n×5 225928560

Division

n÷y
n÷2 22592856
n÷3 15061904
n÷3 11296428
n÷5 9037142.4

Exponentiation

ny
n2 2041748568946944
n3 9.2257862812849E+22
n4 4.1687372187969E+30
n5 1.8836735937224E+38

Nth Root

y√n
2√n 6722.0318356878
3√n 356.17796093376
4√n 81.987998119772
5√n 33.962544931557

Divisors of 45185712

160 divisors

τ Total Divisors 160
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45185711
Sum of the proper positive divisors of n
A Arithmetic Mean 0.00625
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 160
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45185712 can be divided by 160 positive divisors. The sum of these divisors (counting 45185712) is 1, the average is 0.00625.

Base conversion 45185712

Base System Value
2 Binary 10101100010111101010110000
3 Ternary 10011000200010220
4 Quaternary 2230113222300
5 Quinary 43031420322
6 Senary 4252253040
8 Octal 254275260
10 Decimal 45185712
12 Duodecimal 13171180
16 Hexadecimal 2b17ab0
20 Vigesimal e2845c
36 Base36 qwhio

Cryptographic Hash Functions

md5 a24bb2d862b809572226faf317b8494f
sha1 030c396e7482c9f7443d833ecb21ac0c8a1a368d
sha256 85ca40d10f0727c42000f10bc52406732fe80267740ba90bdee40d0f5780237f
sha512 db3683d9c5622d3d3b22dbda9f4f8700b9265b0536761c03b1490868575e7cf652eac5b03d8401efaac3ef4229379f86b41c0cefd3379f482e36702eade6cd9e
ripemd-160 cf130e1c97d5256297d47604ea07bbf0fbc874d6

45185712 as geometric shapes

Circle

Radius = n
Diameter 90371424
Circumference 283910201.73285
Area 6.4143423046812E+15

Sphere

Radius = n
Volume 3.8644883206499E+23
Surface area 2.5657369218725E+16
Circumference 283910201.73285

Square

Length = n
Perimeter 180742848
Area 2041748568946944
Diagonal 63902246.735885

Cube

Length = n
Surface area 12250491413681664
Volume 9.2257862812849E+22
Space diagonal 78263948.960175

Equilateral Triangle

Length = n
Perimeter 135557136
Area 8.8410306442429E+14
Altitude 39131974.480087

Triangular Pyramid

Length = n
Surface area 8.8410306442429E+14
Volume 1.0872693402124E+22
Height 21300748.911962