86784243 (number)

86784243 is an odd 8-digits composite number following 86784242 and preceding 86784244. In scientific notation, it is written as 8.6784243 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors. There are 45775296 positive integers (up to 86784243) that are relatively prime to 86784243.

Interesting facts

Basic properties

Name

Name eighty-six million seven hundred eighty-four thousand two hundred forty-three

Notation

Scientific notation 8.6784243 × 10^7
Engineering notation 8.6784243 × 10^6

Prime Factorization of 86784243

Prime Factorization 39 × 7 × 7 × 45413

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12397749
Product of the distinct prime numbers

The prime factorization of 86784243 is 39 × 7 × 7 × 45413. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 86784243)

Multiplication

n×y
n×2 173568486
n×3 260352729
n×4 347136972
n×5 433921215

Division

n÷y
n÷2 43392121.5
n÷3 28928081
n÷3 21696060.75
n÷5 17356848.6

Exponentiation

ny
n2 7531504833083049
n3 6.5361594558995E+23
n4 5.6723565050753E+31
n5 4.9227116531909E+39

Nth Root

y√n
2√n 9315.8060842849
3√n 442.73816410839
4√n 96.518423548486
5√n 38.697969315012

Divisors of 86784243

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 -86784242
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 86784243 can be divided by 12 positive divisors. The sum of these divisors (counting 86784243) is 1, the average is 0.083333333333333.

Base conversion 86784243

Base System Value
2 Binary 101001011000011100011110011
3 Ternary 20001022002121020
4 Quaternary 11023003203303
5 Quinary 134204043433
6 Senary 12340030523
8 Octal 513034363
10 Decimal 86784243
12 Duodecimal 25092443
16 Hexadecimal 52c38f3
20 Vigesimal 17280c3
36 Base36 1fo35f

Cryptographic Hash Functions

md5 2710951d2375286e34e417de87fae732
sha1 26f60618ec34f365d7899fda1a3aa25e25f501f9
sha256 0072c6e3634fddc410535f347ac617b7a7970f38c91e5416bef3b1b21ee4d70e
sha512 deee8872d39886f20e2beb54fa88dd87c43547868fed57af996b803c69adc3bf9e842194c4bafff761e4484a737c36d81be2d2f0388866444ffd9dc2dff682a2
ripemd-160 83d09f94d6362dc5122c727ac303816bb12b4f91

86784243 as geometric shapes

Circle

Radius = n
Diameter 173568486
Circumference 545281480.5123
Area 2.366092025409E+16

Sphere

Radius = n
Volume 2.7378600705794E+24
Surface area 9.4643681016359E+16
Circumference 545281480.5123

Square

Length = n
Perimeter 347136972
Area 7531504833083049
Diagonal 122731453.45088

Cube

Length = n
Surface area 45189028998498294
Volume 6.5361594558995E+23
Space diagonal 150314718.1724

Equilateral Triangle

Length = n
Perimeter 260352729
Area 3.2612372570876E+15
Altitude 75157359.086202

Triangular Pyramid

Length = n
Surface area 3.2612372570876E+15
Volume 7.7029377903052E+22
Height 40910484.483627