86642736 (number)

86642736 is an even 8-digits composite number following 86642735 and preceding 86642737. In scientific notation, it is written as 8.6642736 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 27360576 positive integers (up to 86642736) that are relatively prime to 86642736.

Interesting facts

Basic properties

Name

Name eighty-six million six hundred forty-two thousand seven hundred thirty-six

Notation

Scientific notation 8.6642736 × 10^7
Engineering notation 8.6642736 × 10^6

Prime Factorization of 86642736

Prime Factorization 2 × 2 × 2 × 2 × 3 × 19 × 95003

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10830342
Product of the distinct prime numbers

The prime factorization of 86642736 is 2 × 2 × 2 × 2 × 3 × 19 × 95003. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 86642736)

Multiplication

n×y
n×2 173285472
n×3 259928208
n×4 346570944
n×5 433213680

Division

n÷y
n÷2 43321368
n÷3 28880912
n÷3 21660684
n÷5 17328547.2

Exponentiation

ny
n2 7506963701565696
n3 6.5042387415634E+23
n4 5.6354504016625E+31
n5 4.8827084139234E+39

Nth Root

y√n
2√n 9308.2079908004
3√n 442.49739600753
4√n 96.479054674061
5√n 38.685341196231

Divisors of 86642736

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -86642735
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 86642736 can be divided by 40 positive divisors. The sum of these divisors (counting 86642736) is 1, the average is 0.025.

Base conversion 86642736

Base System Value
2 Binary 101001010100001000000110000
3 Ternary 20001000220111020
4 Quaternary 11022201000300
5 Quinary 134140031421
6 Senary 12333015440
8 Octal 512410060
10 Decimal 86642736
12 Duodecimal 25024580
16 Hexadecimal 52a1030
20 Vigesimal 171a6gg
36 Base36 1fl1yo

Cryptographic Hash Functions

md5 862904be4d440fc5b4c4292a243b4fb7
sha1 0af25955b5402ebd761177b18b0bf992e1912133
sha256 7f41179dd53c1f6e6916df71f7971926fdb9dd0468d9a01f5036fd17cadf4c9d
sha512 186ae0e9b5072316eecf527290f69eb3498c5858e51bca9427c59ae6507e198ba26e287bed161c5a9ee33ad0a8bfeaa1088a0824caa336854e0ca8ecc793e44b
ripemd-160 274a4e815f773b17f7184c5bc90a14677360a0ea

86642736 as geometric shapes

Circle

Radius = n
Diameter 173285472
Circumference 544392365.80904
Area 2.3583822015604E+16

Sphere

Radius = n
Volume 2.7244891530253E+24
Surface area 9.4335288062416E+16
Circumference 544392365.80904

Square

Length = n
Perimeter 346570944
Area 7506963701565696
Diagonal 122531332.33231

Cube

Length = n
Surface area 45041782209394176
Volume 6.5042387415634E+23
Space diagonal 150069620.85878

Equilateral Triangle

Length = n
Perimeter 259928208
Area 3.2506106354218E+15
Altitude 75034810.429389

Triangular Pyramid

Length = n
Surface area 3.2506106354218E+15
Volume 7.6653188676929E+22
Height 40843777.444104