86442012 (number)

86442012 is an even 8-digits composite number following 86442011 and preceding 86442013. In scientific notation, it is written as 8.6442012 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 27883440 positive integers (up to 86442012) that are relatively prime to 86442012.

Interesting facts

Basic properties

Name

Name eighty-six million four hundred forty-two thousand twelve

Notation

Scientific notation 8.6442012 × 10^7
Engineering notation 8.6442012 × 10^6

Prime Factorization of 86442012

Prime Factorization 2 × 2 × 837 × 25819

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 43221006
Product of the distinct prime numbers

The prime factorization of 86442012 is 2 × 2 × 837 × 25819. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 64, 25, 978, 675, 7019, 5242, 4962, 81721, 312147, 623076, 7226201, 8780652, 8791117, 23967004, 32285008, 754518981, 1130567778, 5416417002

Basic calculations (n = 86442012)

Multiplication

n×y
n×2 172884024
n×3 259326036
n×4 345768048
n×5 432210060

Division

n÷y
n÷2 43221006
n÷3 28814004
n÷3 21610503
n÷5 17288402.4

Exponentiation

ny
n2 7472221438608144
n3 6.4591385526282E+23
n4 5.5834093227595E+31
n5 4.8264113567889E+39

Nth Root

y√n
2√n 9297.4196420297
3√n 442.15542263865
4√n 96.423128148955
5√n 38.667400206598

Divisors of 86442012

1, 2, 4, 837, 1674, 3348, 25819, 51638, 103276, 21610503, 43221006, 86442012

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 -86442011
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 86442012 can be divided by 12 positive divisors. The sum of these divisors (counting 86442012) is 1, the average is 0.083333333333333.

Base conversion 86442012

Base System Value
2 Binary 101001001110000000000011100
3 Ternary 20000122201011000
4 Quaternary 11021300000130
5 Quinary 134112121022
6 Senary 12324430300
8 Octal 511600034
10 Decimal 86442012
12 Duodecimal 24b48390
16 Hexadecimal 527001c
20 Vigesimal 170550c
36 Base36 1fgr30

Cryptographic Hash Functions

md5 1e85e1d3aee875793f321c2549fc4275
sha1 49675cfa619f30f6eee67b0350f72f44ce6406d1
sha256 e0df95caa26a9db5a11439aef42bcd76c18d7a9d05a08c72db300fb84b81ea61
sha512 be9215e24fc661fcb91662a2968c7d521a57f923092da9e6e2e9248bccbdf91c974864aa31450ef93505f860e46e12e369354631d8282dd0e73802e6d452f0ec
ripemd-160 0cb1c02e0c20889d9c53ec19d09c8e014f7742db

86442012 as geometric shapes

Circle

Radius = n
Diameter 172884024
Circumference 543131179.72144
Area 2.3474675977528E+16

Sphere

Radius = n
Volume 2.7055976300607E+24
Surface area 9.389870391011E+16
Circumference 543131179.72144

Square

Length = n
Perimeter 345768048
Area 7472221438608144
Diagonal 122247465.72922

Cube

Length = n
Surface area 44833328631648864
Volume 6.4591385526282E+23
Space diagonal 149721956.69248

Equilateral Triangle

Length = n
Perimeter 259326036
Area 3.2355667942687E+15
Altitude 74860978.346239

Triangular Pyramid

Length = n
Surface area 3.2355667942687E+15
Volume 7.6121677853115E+22
Height 40749155.243073