78225536 (number)

78225536 is an even 8-digits composite number following 78225535 and preceding 78225537. In scientific notation, it is written as 7.8225536 × 10^7. The sum of its digits is 38. It has a total of 8 prime factors and 16 positive divisors. There are 39112704 positive integers (up to 78225536) that are relatively prime to 78225536.

Interesting facts

Basic properties

Name

Name seventy-eight million two hundred twenty-five thousand five hundred thirty-six

Notation

Scientific notation 7.8225536 × 10^7
Engineering notation 7.8225536 × 10^6

Prime Factorization of 78225536

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 611137

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1222274
Product of the distinct prime numbers

The prime factorization of 78225536 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 611137. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78225536)

Multiplication

n×y
n×2 156451072
n×3 234676608
n×4 312902144
n×5 391127680

Division

n÷y
n÷2 39112768
n÷3 26075178.666667
n÷3 19556384
n÷5 15645107.2

Exponentiation

ny
n2 6119234482487296
n3 4.7868039730225E+23
n4 3.7445030651662E+31
n5 2.9291575932627E+39

Nth Root

y√n
2√n 8844.5201113458
3√n 427.67728315052
4√n 94.045308821577
5√n 37.902661727714

Divisors of 78225536

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78225535
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78225536 can be divided by 16 positive divisors. The sum of these divisors (counting 78225536) is 1, the average is 0.0625.

Base conversion 78225536

Base System Value
2 Binary 100101010011010000010000000
3 Ternary 12110012021021002
4 Quaternary 10222122002000
5 Quinary 130011204121
6 Senary 11432351132
8 Octal 452320200
10 Decimal 78225536
12 Duodecimal 222454a8
16 Hexadecimal 4a9a080
20 Vigesimal 148i3gg
36 Base36 1akn7k

Cryptographic Hash Functions

md5 b87de45939be75901b8580cb22786976
sha1 10ce64dfd1a7ea8276950b478f678033b27ef39c
sha256 4b84611f91d5108297160358c0ed5026ecc518143e28bfa61494d6756016dfa2
sha512 0740fc3536abbe6b301de3692c646cd65b85dff441bc5b26ae8a6f429a5d37a500ed633f7745491b246c58c20c8b36e35dea86e136d8a54e8c46024785476769
ripemd-160 e36b5fc04baeb7dbe0369dc5957a32c9db935a71

78225536 as geometric shapes

Circle

Radius = n
Diameter 156451072
Circumference 491505538.44145
Area 1.9224142095775E+16

Sphere

Radius = n
Volume 2.0050917594429E+24
Surface area 7.6896568383102E+16
Circumference 491505538.44145

Square

Length = n
Perimeter 312902144
Area 6119234482487296
Diagonal 110627613.9351

Cube

Length = n
Surface area 36715406894923776
Volume 4.7868039730225E+23
Space diagonal 135490602.80131

Equilateral Triangle

Length = n
Perimeter 234676608
Area 2.6497062567739E+15
Altitude 67745301.400654

Triangular Pyramid

Length = n
Surface area 2.6497062567739E+15
Volume 5.6413025825582E+22
Height 36875871.311702