86783728 (number)

86783728 is an even 8-digits composite number following 86783727 and preceding 86783729. In scientific notation, it is written as 8.6783728 × 10^7. The sum of its digits is 49. It has a total of 5 prime factors and 10 positive divisors. There are 43391856 positive integers (up to 86783728) that are relatively prime to 86783728.

Interesting facts

Basic properties

Name

Name eighty-six million seven hundred eighty-three thousand seven hundred twenty-eight

Notation

Scientific notation 8.6783728 × 10^7
Engineering notation 8.6783728 × 10^6

Prime Factorization of 86783728

Prime Factorization 2 × 2 × 2 × 2 × 5423983

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10847966
Product of the distinct prime numbers

The prime factorization of 86783728 is 2 × 2 × 2 × 2 × 5423983. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 86783728)

Multiplication

n×y
n×2 173567456
n×3 260351184
n×4 347134912
n×5 433918640

Division

n÷y
n÷2 43391864
n÷3 28927909.333333
n÷3 21695932
n÷5 17356745.6

Exponentiation

ny
n2 7531415445577984
n3 6.5360430948404E+23
n4 5.6722218613891E+31
n5 4.9225655917444E+39

Nth Root

y√n
2√n 9315.7784430503
3√n 442.73728833265
4√n 96.518280356885
5√n 38.697923386164

Divisors of 86783728

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -86783727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 86783728 can be divided by 10 positive divisors. The sum of these divisors (counting 86783728) is 1, the average is 0.1.

Base conversion 86783728

Base System Value
2 Binary 101001011000011011011110000
3 Ternary 20001022001220011
4 Quaternary 11023003123300
5 Quinary 134204034403
6 Senary 12340024304
8 Octal 513033360
10 Decimal 86783728
12 Duodecimal 25092094
16 Hexadecimal 52c36f0
20 Vigesimal 1727j68
36 Base36 1fo2r4

Cryptographic Hash Functions

md5 bf63b9c8a71478078e385be2996a250b
sha1 ea36de676b477198907eaf9d054b85a2a6679bd3
sha256 20734923c48bc2c76c7682fd9364cd8846d27c29a78f214fe3b9290a2d89988b
sha512 77fa7c13c369a081bb960f9f2c7c23a0c178220dad2144917a0ba056b22e9ff8d2ca2e351c7636f81b6f64befbc55738c096ac909d65a0fd363ece7b8280564f
ripemd-160 94d270a9853a62021334bdddd563987675867e0d

86783728 as geometric shapes

Circle

Radius = n
Diameter 173567456
Circumference 545278244.67187
Area 2.366063943496E+16

Sphere

Radius = n
Volume 2.7378113293729E+24
Surface area 9.4642557739842E+16
Circumference 545278244.67187

Square

Length = n
Perimeter 347134912
Area 7531415445577984
Diagonal 122730725.1309

Cube

Length = n
Surface area 45188492673467904
Volume 6.5360430948404E+23
Space diagonal 150313826.16624

Equilateral Triangle

Length = n
Perimeter 260351184
Area 3.2611985511625E+15
Altitude 75156913.083119

Triangular Pyramid

Length = n
Surface area 3.2611985511625E+15
Volume 7.7028006574819E+22
Height 40910241.710299