79427172 (number)

79427172 is an even 8-digits composite number following 79427171 and preceding 79427173. In scientific notation, it is written as 7.9427172 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 23237760 positive integers (up to 79427172) that are relatively prime to 79427172.

Interesting facts

Basic properties

Name

Name seventy-nine million four hundred twenty-seven thousand one hundred seventy-two

Notation

Scientific notation 7.9427172 × 10^7
Engineering notation 7.9427172 × 10^6

Prime Factorization of 79427172

Prime Factorization 2 × 2 × 3 × 11 × 29 × 20749

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 39713586
Product of the distinct prime numbers

The prime factorization of 79427172 is 2 × 2 × 3 × 11 × 29 × 20749. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 79427172)

Multiplication

n×y
n×2 158854344
n×3 238281516
n×4 317708688
n×5 397135860

Division

n÷y
n÷2 39713586
n÷3 26475724
n÷3 19856793
n÷5 15885434.4

Exponentiation

ny
n2 6308675651917584
n3 5.0108026609707E+23
n4 3.9799388481098E+31
n5 3.161152874383E+39

Nth Root

y√n
2√n 8912.1923228799
3√n 429.85603978425
4√n 94.404408386896
5√n 38.018398623705

Divisors of 79427172

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -79427171
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 79427172 can be divided by 48 positive divisors. The sum of these divisors (counting 79427172) is 1, the average is 0.020833333333333.

Base conversion 79427172

Base System Value
2 Binary 100101110111111011001100100
3 Ternary 12112110022121010
4 Quaternary 10232333121210
5 Quinary 130313132142
6 Senary 11514222220
8 Octal 456773144
10 Decimal 79427172
12 Duodecimal 22724970
16 Hexadecimal 4bbf664
20 Vigesimal 14g87ic
36 Base36 1baeec

Cryptographic Hash Functions

md5 fecfd8b0fc6454791877a699d3241c15
sha1 994cf8fa544c378c563999081cfcc0a366ef02db
sha256 3187a91801bf934dcca748ad7a50e230615cb78fc2d75b5e5ce68bae2ea68d31
sha512 2ac854d437400a1c39b851dd0f930e62d5120e68728ec82d4489e466d5e3bd25a12c1d04526ce02abff70422b75e3abcaf21a5537a4f6a55beac04feaac5b217
ripemd-160 82a40989da34931014c40ab5c8524c988d17da3d

79427172 as geometric shapes

Circle

Radius = n
Diameter 158854344
Circumference 499055640.10123
Area 1.9819289081945E+16

Sphere

Radius = n
Volume 2.0989201104392E+24
Surface area 7.927715632778E+16
Circumference 499055640.10123

Square

Length = n
Perimeter 317708688
Area 6308675651917584
Diagonal 112326983.86334

Cube

Length = n
Surface area 37852053911505504
Volume 5.0108026609707E+23
Space diagonal 137571897.40551

Equilateral Triangle

Length = n
Perimeter 238281516
Area 2.7317366893985E+15
Altitude 68785948.702756

Triangular Pyramid

Length = n
Surface area 2.7317366893985E+15
Volume 5.9052875679333E+22
Height 37442327.954447