84979428 (number)

84979428 is an even 8-digits composite number following 84979427 and preceding 84979429. In scientific notation, it is written as 8.4979428 × 10^7. The sum of its digits is 51. It has a total of 4 prime factors and 12 positive divisors. There are 28326472 positive integers (up to 84979428) that are relatively prime to 84979428.

Interesting facts

Basic properties

Name

Name eighty-four million nine hundred seventy-nine thousand four hundred twenty-eight

Notation

Scientific notation 8.4979428 × 10^7
Engineering notation 8.4979428 × 10^6

Prime Factorization of 84979428

Prime Factorization 2 × 2 × 3 × 7081619

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42489714
Product of the distinct prime numbers

The prime factorization of 84979428 is 2 × 2 × 3 × 7081619. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 8, 94, 12, 505, 997, 7759, 46, 90163, 35983, 290285, 466715, 3558929, 2212140, 92662086, 45175746, 400324585, 296730891, 8621456233, 6039391244

Basic calculations (n = 84979428)

Multiplication

n×y
n×2 169958856
n×3 254938284
n×4 339917712
n×5 424897140

Division

n÷y
n÷2 42489714
n÷3 28326476
n÷3 21244857
n÷5 16995885.6

Exponentiation

ny
n2 7221503183207184
n3 6.1367920980913E+23
n4 5.2150108225071E+31
n5 4.4316863671047E+39

Nth Root

y√n
2√n 9218.4287164354
3√n 439.64749314596
4√n 96.012648731484
5√n 38.535656375967

Divisors of 84979428

1, 2, 3, 4, 6, 12, 7081619, 14163238, 21244857, 28326476, 42489714, 84979428

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84979427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84979428 can be divided by 12 positive divisors. The sum of these divisors (counting 84979428) is 1, the average is 0.083333333333333.

Base conversion 84979428

Base System Value
2 Binary 101000100001010111011100100
3 Ternary 12220220101212020
4 Quaternary 11010022323210
5 Quinary 133223320203
6 Senary 12233223140
8 Octal 504127344
10 Decimal 84979428
12 Duodecimal 24561ab0
16 Hexadecimal 510aee4
20 Vigesimal 16b28b8
36 Base36 1elejo

Cryptographic Hash Functions

md5 8f1f42a1810cb79887b492ce272ed1b8
sha1 876dbbd599d36fcc1ef132db95c5464fa34a2bae
sha256 b9e217c2730814e9c4e3ef82547322503e8fbf5f45b14dff88c93092f357f2d7
sha512 d4b010646bc8aee309f99ae7ef32c65081982504f5fcc1e985e82d78055cf6d7d57aceb12ee3d0644dcaf7c82de9a5a0f5ab7fc3727a9428736a871caa55e306
ripemd-160 96816255da3e5039656f7a95b799d7e9520179a3

84979428 as geometric shapes

Circle

Radius = n
Diameter 169958856
Circumference 533941493.42213
Area 2.2687021348239E+16

Sphere

Radius = n
Volume 2.5705734629295E+24
Surface area 9.0748085392956E+16
Circumference 533941493.42213

Square

Length = n
Perimeter 339917712
Area 7221503183207184
Diagonal 120179059.60031

Cube

Length = n
Surface area 43329019099243104
Volume 6.1367920980913E+23
Space diagonal 147188686.89414

Equilateral Triangle

Length = n
Perimeter 254938284
Area 3.1270026050838E+15
Altitude 73594343.447071

Triangular Pyramid

Length = n
Surface area 3.1270026050838E+15
Volume 7.2322788454872E+22
Height 40059686.533436