86786816 (number)

86786816 is an even 8-digits composite number following 86786815 and preceding 86786817. In scientific notation, it is written as 8.6786816 × 10^7. The sum of its digits is 50. It has a total of 10 prime factors and 36 positive divisors. There are 42464256 positive integers (up to 86786816) that are relatively prime to 86786816.

Interesting facts

Basic properties

Name

Name eighty-six million seven hundred eighty-six thousand eight hundred sixteen

Notation

Scientific notation 8.6786816 × 10^7
Engineering notation 8.6786816 × 10^6

Prime Factorization of 86786816

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 47 × 7213

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 678022
Product of the distinct prime numbers

The prime factorization of 86786816 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 47 × 7213. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 86786816)

Multiplication

n×y
n×2 173573632
n×3 260360448
n×4 347147264
n×5 433934080

Division

n÷y
n÷2 43393408
n÷3 28928938.666667
n÷3 21696704
n÷5 17357363.2

Exponentiation

ny
n2 7531951431417856
n3 6.536740829994E+23
n4 5.6730292365237E+31
n5 4.9234414451281E+39

Nth Root

y√n
2√n 9315.9441818852
3√n 442.74253953416
4√n 96.519138940861
5√n 38.698198777622

Divisors of 86786816

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -86786815
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 86786816 can be divided by 36 positive divisors. The sum of these divisors (counting 86786816) is 1, the average is 0.027777777777778.

Base conversion 86786816

Base System Value
2 Binary 101001011000100001100000000
3 Ternary 20001022020010112
4 Quaternary 11023010030000
5 Quinary 134204134231
6 Senary 12340050452
8 Octal 513041400
10 Decimal 86786816
12 Duodecimal 25093a28
16 Hexadecimal 52c4300
20 Vigesimal 172870g
36 Base36 1fo54w

Cryptographic Hash Functions

md5 c83ee8605421b04eca14e9a4688221d5
sha1 50cfd06543f4ec9449cfed8fce16f864566a7c9d
sha256 0b65df5ce020ee6c66d730172b6d61f5f112f35fb4ef3f1e4f709aef6a85b37a
sha512 e673ba59fef5b4f536bd9e50f2ddcff0d12f835c3551b0e6c06b854aadc6c55b3084839e34049a959f6c9c2360c6da85eb105f6bfa3078d35dee1455dd54d9c5
ripemd-160 5711ba36335feaeaccca32600708bd4fec4d5eea

86786816 as geometric shapes

Circle

Radius = n
Diameter 173573632
Circumference 545297647.1481
Area 2.3662323284137E+16

Sphere

Radius = n
Volume 2.7381035959906E+24
Surface area 9.464929313655E+16
Circumference 545297647.1481

Square

Length = n
Perimeter 347147264
Area 7531951431417856
Diagonal 122735092.22238

Cube

Length = n
Surface area 45191708588507136
Volume 6.536740829994E+23
Space diagonal 150319174.73913

Equilateral Triangle

Length = n
Perimeter 260360448
Area 3.2614306398392E+15
Altitude 75159587.369566

Triangular Pyramid

Length = n
Surface area 3.2614306398392E+15
Volume 7.7036229462462E+22
Height 40911697.407459