78164464 (number)

78164464 is an even 8-digits composite number following 78164463 and preceding 78164465. In scientific notation, it is written as 7.8164464 × 10^7. The sum of its digits is 40. It has a total of 6 prime factors and 20 positive divisors. There are 33499008 positive integers (up to 78164464) that are relatively prime to 78164464.

Interesting facts

Basic properties

Name

Name seventy-eight million one hundred sixty-four thousand four hundred sixty-four

Notation

Scientific notation 7.8164464 × 10^7
Engineering notation 7.8164464 × 10^6

Prime Factorization of 78164464

Prime Factorization 2 × 2 × 2 × 2 × 7 × 697897

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9770558
Product of the distinct prime numbers

The prime factorization of 78164464 is 2 × 2 × 2 × 2 × 7 × 697897. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78164464)

Multiplication

n×y
n×2 156328928
n×3 234493392
n×4 312657856
n×5 390822320

Division

n÷y
n÷2 39082232
n÷3 26054821.333333
n÷3 19541116
n÷5 15632892.8

Exponentiation

ny
n2 6109683432407296
n3 4.775601307038E+23
n4 3.7328231644232E+31
n5 2.9177412185392E+39

Nth Root

y√n
2√n 8841.0669039432
3√n 427.56595587586
4√n 94.026947754052
5√n 37.896741628746

Divisors of 78164464

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78164463
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78164464 can be divided by 20 positive divisors. The sum of these divisors (counting 78164464) is 1, the average is 0.05.

Base conversion 78164464

Base System Value
2 Binary 100101010001011000111110000
3 Ternary 12110002011111011
4 Quaternary 10222023013300
5 Quinary 130002230324
6 Senary 11431200304
8 Octal 452130760
10 Decimal 78164464
12 Duodecimal 22216094
16 Hexadecimal 4a8b1f0
20 Vigesimal 148ab34
36 Base36 1ajc34

Cryptographic Hash Functions

md5 1b06aa9491f285efad48c78a8773e87e
sha1 df18cae194eeb3d575ddb7859c0c99990f2bf390
sha256 91bf4366baeea11a04b1fd2fb39b55b77ee506126e872bf669c634c53ad4f316
sha512 d86cbba14b588b831eb690f35a5d81756a5a4a59464a17ac061daddbc7021d63f5891a8b42a8bfc4f94661c6682da0d8ce172dca770cbf8586b9d46755e99cc3
ripemd-160 c14eeffa620478e7aab2abd449beb4eb3b3de35a

78164464 as geometric shapes

Circle

Radius = n
Diameter 156328928
Circumference 491121811.74837
Area 1.919413658701E+16

Sphere

Radius = n
Volume 2.0003991976886E+24
Surface area 7.677654634804E+16
Circumference 491121811.74837

Square

Length = n
Perimeter 312657856
Area 6109683432407296
Diagonal 110541245.08442

Cube

Length = n
Surface area 36658100594443776
Volume 4.775601307038E+23
Space diagonal 135384822.99439

Equilateral Triangle

Length = n
Perimeter 234493392
Area 2.6455705307728E+15
Altitude 67692411.497194

Triangular Pyramid

Length = n
Surface area 2.6455705307728E+15
Volume 5.6281001140831E+22
Height 36847081.694808