79668742 (number)

79668742 is an even 8-digits composite number following 79668741 and preceding 79668743. In scientific notation, it is written as 7.9668742 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 38374560 positive integers (up to 79668742) that are relatively prime to 79668742.

Interesting facts

Basic properties

Name

Name seventy-nine million six hundred sixty-eight thousand seven hundred forty-two

Notation

Scientific notation 7.9668742 × 10^7
Engineering notation 7.9668742 × 10^6

Prime Factorization of 79668742

Prime Factorization 2 × 29 × 541 × 2539

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 79668742
Product of the distinct prime numbers

The prime factorization of 79668742 is 2 × 29 × 541 × 2539. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 79668742)

Multiplication

n×y
n×2 159337484
n×3 239006226
n×4 318674968
n×5 398343710

Division

n÷y
n÷2 39834371
n÷3 26556247.333333
n÷3 19917185.5
n÷5 15933748.4

Exponentiation

ny
n2 6347108451862564
n3 5.0566614569746E+23
n4 4.0285785699705E+31
n5 3.2095178671771E+39

Nth Root

y√n
2√n 8925.7348156888
3√n 430.29138713885
4√n 94.476107115444
5√n 38.041496391501

Divisors of 79668742

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 -79668741
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 79668742 can be divided by 16 positive divisors. The sum of these divisors (counting 79668742) is 1, the average is 0.0625.

Base conversion 79668742

Base System Value
2 Binary 100101111111010011000000110
3 Ternary 12112220120222011
4 Quaternary 10233322120012
5 Quinary 130343344432
6 Senary 11523324434
8 Octal 457723006
10 Decimal 79668742
12 Duodecimal 2282071a
16 Hexadecimal 4bfa606
20 Vigesimal 14hibh2
36 Base36 1bfksm

Cryptographic Hash Functions

md5 65e92496972487ea69adb5f581f77f01
sha1 0710b3e70b9249fdc2fa8a1c1867147c99133179
sha256 ae2a82adba1d0fb4d83cd50238fa415fd750b1256ff385e5b98ad4ae218ff138
sha512 e8ef3ac8ab8813b5e7485257c0315a250000c32fe940acfd513e36f962997602e9b33e61af246ce6a715a9c5206cff5a37734e4b3d751d57e5b88c075cb0173c
ripemd-160 64bc3a23a217790dce6ec0a866c8b401d36b2b73

79668742 as geometric shapes

Circle

Radius = n
Diameter 159337484
Circumference 500573469.17588
Area 1.9940029283909E+16

Sphere

Radius = n
Volume 2.1181293979896E+24
Surface area 7.9760117135636E+16
Circumference 500573469.17588

Square

Length = n
Perimeter 318674968
Area 6347108451862564
Diagonal 112668615.4336

Cube

Length = n
Surface area 38082650711175384
Volume 5.0566614569746E+23
Space diagonal 137990308.9191

Equilateral Triangle

Length = n
Perimeter 239006226
Area 2.748378579944E+15
Altitude 68995154.459548

Triangular Pyramid

Length = n
Surface area 2.748378579944E+15
Volume 5.959332677319E+22
Height 37556205.144534