78164536 (number)

78164536 is an even 8-digits composite number following 78164535 and preceding 78164537. In scientific notation, it is written as 7.8164536 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 16 positive divisors. There are 38982240 positive integers (up to 78164536) that are relatively prime to 78164536.

Interesting facts

Basic properties

Name

Name seventy-eight million one hundred sixty-four thousand five hundred thirty-six

Notation

Scientific notation 7.8164536 × 10^7
Engineering notation 7.8164536 × 10^6

Prime Factorization of 78164536

Prime Factorization 2 × 2 × 2 × 397 × 24611

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19541134
Product of the distinct prime numbers

The prime factorization of 78164536 is 2 × 2 × 2 × 397 × 24611. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 1, 70, 78, 369, 882, 4885, 9835, 40005, 77316, 810700, 388273, 5154053, 3399903, 32019846, 84421258, 100436968, 830070351, 4862804347, 8553969241

Basic calculations (n = 78164536)

Multiplication

n×y
n×2 156329072
n×3 234493608
n×4 312658144
n×5 390822680

Division

n÷y
n÷2 39082268
n÷3 26054845.333333
n÷3 19541134
n÷5 15632907.2

Exponentiation

ny
n2 6109694688095296
n3 4.7756145039663E+23
n4 3.732836918174E+31
n5 2.9177546567274E+39

Nth Root

y√n
2√n 8841.070975849
3√n 427.56608715776
4√n 94.026969406915
5√n 37.896748610344

Divisors of 78164536

1, 2, 4, 8, 397, 794, 1588, 3176, 24611, 49222, 98444, 196888, 9770567, 19541134, 39082268, 78164536

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 -78164535
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 78164536 can be divided by 16 positive divisors. The sum of these divisors (counting 78164536) is 1, the average is 0.0625.

Base conversion 78164536

Base System Value
2 Binary 100101010001011001000111000
3 Ternary 12110002011120211
4 Quaternary 10222023020320
5 Quinary 130002231121
6 Senary 11431200504
8 Octal 452131070
10 Decimal 78164536
12 Duodecimal 22216134
16 Hexadecimal 4a8b238
20 Vigesimal 148ab6g
36 Base36 1ajc54

Cryptographic Hash Functions

md5 971c9cfc0a366f2793537895466e7973
sha1 a6b2c06df60733a4db6287b237410a4f1c277a32
sha256 8fba3810748b7e6ab4b84fab711931dd501164bad9ab06118832824f1daa3dbb
sha512 b82d8a4a290abd46c3935db15ab092bf84ccbdfb25f5e26e9c91c6f63ed13f1c834ce47faaacb86b73ee43522628a21d55391e0837d72a0e6c7d4082548fb959
ripemd-160 35a65170c6eeea44aba6540523aacc2c4087a8c5

78164536 as geometric shapes

Circle

Radius = n
Diameter 156329072
Circumference 491122264.13771
Area 1.9194171947797E+16

Sphere

Radius = n
Volume 2.000404725605E+24
Surface area 7.6776687791187E+16
Circumference 491122264.13771

Square

Length = n
Perimeter 312658144
Area 6109694688095296
Diagonal 110541346.9078

Cube

Length = n
Surface area 36658168128571776
Volume 4.7756145039663E+23
Space diagonal 135384947.70205

Equilateral Triangle

Length = n
Perimeter 234493608
Area 2.6455754046287E+15
Altitude 67692473.851023

Triangular Pyramid

Length = n
Surface area 2.6455754046287E+15
Volume 5.6281156668124E+22
Height 36847115.635933