79494039 (number)

79494039 is an odd 8-digits composite number following 79494038 and preceding 79494040. In scientific notation, it is written as 7.9494039 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 51408000 positive integers (up to 79494039) that are relatively prime to 79494039.

Interesting facts

Basic properties

Name

Name seventy-nine million four hundred ninety-four thousand thirty-nine

Notation

Scientific notation 7.9494039 × 10^7
Engineering notation 7.9494039 × 10^6

Prime Factorization of 79494039

Prime Factorization 3 × 3 × 41 × 211 × 1021

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 26498013
Product of the distinct prime numbers

The prime factorization of 79494039 is 3 × 3 × 41 × 211 × 1021. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 9, 77, 85, 33, 60, 2919, 9829, 32966, 12926, 222878, 75136, 1751448, 361322, 21438996, 7467092, 29901105, 367524971, 9436291435, 77398323

Basic calculations (n = 79494039)

Multiplication

n×y
n×2 158988078
n×3 238482117
n×4 317976156
n×5 397470195

Division

n÷y
n÷2 39747019.5
n÷3 26498013
n÷3 19873509.75
n÷5 15898807.8

Exponentiation

ny
n2 6319302236533521
n3 5.0234685844378E+23
n4 3.9933580756658E+31
n5 3.1744816260794E+39

Nth Root

y√n
2√n 8915.9429675161
3√n 429.9766329469
4√n 94.424271072199
5√n 38.024797745217

Divisors of 79494039

1, 3, 9, 41, 123, 211, 369, 633, 1021, 1899, 3063, 8651, 9189, 25953, 41861, 77859, 125583, 215431, 376749, 646293, 1938879, 8832671, 26498013, 79494039

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -79494038
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 79494039 can be divided by 24 positive divisors. The sum of these divisors (counting 79494039) is 1, the average is 0.041666666666667.

Base conversion 79494039

Base System Value
2 Binary 100101111001111101110010111
3 Ternary 12112120201022200
4 Quaternary 10233033232113
5 Quinary 130322302124
6 Senary 11515455543
8 Octal 457175627
10 Decimal 79494039
12 Duodecimal 227575b3
16 Hexadecimal 4bcfb97
20 Vigesimal 14ggf1j
36 Base36 1bbtzr

Cryptographic Hash Functions

md5 967ed2eb440aa7b650b3c94266baf3b4
sha1 4e8846b7c0641f64c18e1811c5d8edb188816241
sha256 ba746da79a7267b04597e8e79a6ed78e566f7232bc3e37dff0e0b98f077059a5
sha512 299b61f6b0c94cbf0030695379630b5259fc8f2f3711a24a245ff48709fb156833bd0864ac935cc4b9dae4f71a40fa91f11f2b5e53eb03a319098917afcbf005
ripemd-160 078c48915583c03f1459353210d074e04464c0aa

79494039 as geometric shapes

Circle

Radius = n
Diameter 158988078
Circumference 499475777.85316
Area 1.9852673482107E+16

Sphere

Radius = n
Volume 2.1042256000545E+24
Surface area 7.9410693928429E+16
Circumference 499475777.85316

Square

Length = n
Perimeter 317976156
Area 6319302236533521
Diagonal 112421548.08162

Cube

Length = n
Surface area 37915813419201126
Volume 5.0234685844378E+23
Space diagonal 137687714.44686

Equilateral Triangle

Length = n
Perimeter 238482117
Area 2.7363381355149E+15
Altitude 68843857.223431

Triangular Pyramid

Length = n
Surface area 2.7363381355149E+15
Volume 5.9202145018893E+22
Height 37473849.360539