78589968 (number)

78589968 is an even 8-digits composite number following 78589967 and preceding 78589969. In scientific notation, it is written as 7.8589968 × 10^7. The sum of its digits is 60. It has a total of 7 prime factors and 40 positive divisors. There are 26080512 positive integers (up to 78589968) that are relatively prime to 78589968.

Interesting facts

Basic properties

Name

Name seventy-eight million five hundred eighty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 7.8589968 × 10^7
Engineering notation 7.8589968 × 10^6

Prime Factorization of 78589968

Prime Factorization 2 × 2 × 2 × 2 × 3 × 233 × 7027

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9823746
Product of the distinct prime numbers

The prime factorization of 78589968 is 2 × 2 × 2 × 2 × 3 × 233 × 7027. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78589968)

Multiplication

n×y
n×2 157179936
n×3 235769904
n×4 314359872
n×5 392949840

Division

n÷y
n÷2 39294984
n÷3 26196656
n÷3 19647492
n÷5 15717993.6

Exponentiation

ny
n2 6176383070241024
n3 4.8540174784598E+23
n4 3.814770783036E+31
n5 2.9980271376613E+39

Nth Root

y√n
2√n 8865.0983074075
3√n 428.34039941846
4√n 94.154651013147
5√n 37.937911787751

Divisors of 78589968

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78589967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78589968 can be divided by 40 positive divisors. The sum of these divisors (counting 78589968) is 1, the average is 0.025.

Base conversion 78589968

Base System Value
2 Binary 100101011110011000000010000
3 Ternary 12110212210011120
4 Quaternary 10223303000100
5 Quinary 130104334333
6 Senary 11444242240
8 Octal 453630020
10 Decimal 78589968
12 Duodecimal 223a0380
16 Hexadecimal 4af3010
20 Vigesimal 14b3ei8
36 Base36 1asgeo

Cryptographic Hash Functions

md5 a1912b126060dbbeb4cc0bb4ba90fa28
sha1 7297597414d63855d09ceb7d60867c63886a565b
sha256 c3237e9750fb334b0eecf9e8d0fe6a9dae735e423fdbdff95a16684f5c49fc60
sha512 2bbefb0d8f66431ddf83b791b265fdbe8bbcdc2479f32de2213a019d28bd2f56294a6ba8c654731afe7fce7920c9e79da9026f5370bbede55945fc6b3004f45d
ripemd-160 5eb83eb081b2ad23e1fa85db13b22860166837a8

78589968 as geometric shapes

Circle

Radius = n
Diameter 157179936
Circumference 493795332.22931
Area 1.9403679679226E+16

Sphere

Radius = n
Volume 2.0332460867635E+24
Surface area 7.7614718716902E+16
Circumference 493795332.22931

Square

Length = n
Perimeter 314359872
Area 6176383070241024
Diagonal 111142998.61207

Cube

Length = n
Surface area 37058298421446144
Volume 4.8540174784598E+23
Space diagonal 136121817.54121

Equilateral Triangle

Length = n
Perimeter 235769904
Area 2.6744523211664E+15
Altitude 68060908.770606

Triangular Pyramid

Length = n
Surface area 2.6744523211664E+15
Volume 5.7205144583616E+22
Height 37047666.204023