78166422 (number)

78166422 is an even 8-digits composite number following 78166421 and preceding 78166423. In scientific notation, it is written as 7.8166422 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 25194240 positive integers (up to 78166422) that are relatively prime to 78166422.

Interesting facts

Basic properties

Name

Name seventy-eight million one hundred sixty-six thousand four hundred twenty-two

Notation

Scientific notation 7.8166422 × 10^7
Engineering notation 7.8166422 × 10^6

Prime Factorization of 78166422

Prime Factorization 2 × 37 × 9 × 241 × 487

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 78166422
Product of the distinct prime numbers

The prime factorization of 78166422 is 2 × 37 × 9 × 241 × 487. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78166422)

Multiplication

n×y
n×2 156332844
n×3 234499266
n×4 312665688
n×5 390832110

Division

n÷y
n÷2 39083211
n÷3 26055474
n÷3 19541605.5
n÷5 15633284.4

Exponentiation

ny
n2 6109989528282084
n3 4.7759601988328E+23
n4 3.7331972035717E+31
n5 2.918106680236E+39

Nth Root

y√n
2√n 8841.1776364916
3√n 427.56952598563
4√n 94.027536586319
5√n 37.896931487597

Divisors of 78166422

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78166421
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78166422 can be divided by 32 positive divisors. The sum of these divisors (counting 78166422) is 1, the average is 0.03125.

Base conversion 78166422

Base System Value
2 Binary 100101010001011100110010110
3 Ternary 12110002021011200
4 Quaternary 10222023212112
5 Quinary 130002311142
6 Senary 11431213330
8 Octal 452134626
10 Decimal 78166422
12 Duodecimal 22217246
16 Hexadecimal 4a8b996
20 Vigesimal 148ag12
36 Base36 1ajdli

Cryptographic Hash Functions

md5 afe357f0fae0def208863f23f953ff18
sha1 2bee58f490dec1037ab1fd32f3421f2f38d2fb44
sha256 cf640cb1a7c912906db4441d6688ce810bee9a47acb6f677312c7a93c173964a
sha512 5acc53e4d1f54e032f69465217b48510244faa4a40bfd4cad930d8155d947cb2024caf23ead109df0471ffe05ed3e1922af74087f7cdfe22e8716661889903ce
ripemd-160 99a81f6a242bf23ac3ba0a73b727dd206525bb5a

78166422 as geometric shapes

Circle

Radius = n
Diameter 156332844
Circumference 491134114.2252
Area 1.9195098215562E+16

Sphere

Radius = n
Volume 2.000549529932E+24
Surface area 7.6780392862246E+16
Circumference 491134114.2252

Square

Length = n
Perimeter 312665688
Area 6109989528282084
Diagonal 110544014.11458

Cube

Length = n
Surface area 36659937169692504
Volume 4.7759601988328E+23
Space diagonal 135388214.34987

Equilateral Triangle

Length = n
Perimeter 234499266
Area 2.6457030741746E+15
Altitude 67694107.174935

Triangular Pyramid

Length = n
Surface area 2.6457030741746E+15
Volume 5.6285230721195E+22
Height 36848004.70486