79427398 (number)

79427398 is an even 8-digits composite number following 79427397 and preceding 79427399. In scientific notation, it is written as 7.9427398 × 10^7. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 39713698 positive integers (up to 79427398) that are relatively prime to 79427398.

Interesting facts

Basic properties

Name

Name seventy-nine million four hundred twenty-seven thousand three hundred ninety-eight

Notation

Scientific notation 7.9427398 × 10^7
Engineering notation 7.9427398 × 10^6

Prime Factorization of 79427398

Prime Factorization 2 × 39713699

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 79427398
Product of the distinct prime numbers

The prime factorization of 79427398 is 2 × 39713699. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 79427398)

Multiplication

n×y
n×2 158854796
n×3 238282194
n×4 317709592
n×5 397136990

Division

n÷y
n÷2 39713699
n÷3 26475799.333333
n÷3 19856849.5
n÷5 15885479.6

Exponentiation

ny
n2 6308711553050404
n3 5.0108454339133E+23
n4 3.9799841459592E+31
n5 3.1611978479479E+39

Nth Root

y√n
2√n 8912.2050021305
3√n 429.85644748424
4√n 94.404475540784
5√n 38.018420258992

Divisors of 79427398

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -79427397
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 79427398 can be divided by 4 positive divisors. The sum of these divisors (counting 79427398) is 1, the average is 0.25.

Base conversion 79427398

Base System Value
2 Binary 100101110111111011101000110
3 Ternary 12112110022220111
4 Quaternary 10232333131012
5 Quinary 130313134043
6 Senary 11514223234
8 Octal 456773506
10 Decimal 79427398
12 Duodecimal 22724b1a
16 Hexadecimal 4bbf746
20 Vigesimal 14g889i
36 Base36 1baekm

Cryptographic Hash Functions

md5 c6a926fa0b9213c221269d3dea7c17e2
sha1 525116ec2fc8d3c19b418dac1bff61f9cd5c1e5f
sha256 99e7c5d727c2b9623a7b8a3bb842cc32ee87f3a67c37178b492fbda74a912126
sha512 725a4e60a5addcb30c126b28900bfc1403e24972453e396439c853d36403f7a43316926424e7963d293f277bed76a818442e59d8f07205e27b6754781efe5409
ripemd-160 700338bc3361a4290023b26898f9ebddcbdaa6ab

79427398 as geometric shapes

Circle

Radius = n
Diameter 158854796
Circumference 499057060.10111
Area 1.981940186868E+16

Sphere

Radius = n
Volume 2.0989380271275E+24
Surface area 7.9277607474721E+16
Circumference 499057060.10111

Square

Length = n
Perimeter 317709592
Area 6308711553050404
Diagonal 112327303.47561

Cube

Length = n
Surface area 37852269318302424
Volume 5.0108454339133E+23
Space diagonal 137572288.84899

Equilateral Triangle

Length = n
Perimeter 238282194
Area 2.731752235045E+15
Altitude 68786144.424497

Triangular Pyramid

Length = n
Surface area 2.731752235045E+15
Volume 5.9053379763296E+22
Height 37442434.491869