28554966 (number)

28554966 is an even 8-digits composite number following 28554965 and preceding 28554967. In scientific notation, it is written as 2.8554966 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 8352960 positive integers (up to 28554966) that are relatively prime to 28554966.

Interesting facts

Basic properties

Name

Name twenty-eight million five hundred fifty-four thousand nine hundred sixty-six

Notation

Scientific notation 2.8554966 × 10^7
Engineering notation 2.8554966 × 10^6

Prime Factorization of 28554966

Prime Factorization 2 × 3 × 3 × 11 × 29 × 4973

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9518322
Product of the distinct prime numbers

The prime factorization of 28554966 is 2 × 3 × 3 × 11 × 29 × 4973. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28554966)

Multiplication

n×y
n×2 57109932
n×3 85664898
n×4 114219864
n×5 142774830

Division

n÷y
n÷2 14277483
n÷3 9518322
n÷3 7138741.5
n÷5 5710993.2

Exponentiation

ny
n2 815386083261156
n3 2.3283321884395E+22
n4 6.6485446477597E+29
n5 1.8984896636626E+37

Nth Root

y√n
2√n 5343.6846838113
3√n 305.65198163436
4√n 73.100510831398
5√n 30.98391763431

Divisors of 28554966

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 -28554965
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 28554966 can be divided by 48 positive divisors. The sum of these divisors (counting 28554966) is 1, the average is 0.020833333333333.

Base conversion 28554966

Base System Value
2 Binary 1101100111011011011010110
3 Ternary 1222201202001100
4 Quaternary 1230323123112
5 Quinary 24302224331
6 Senary 2500010530
8 Octal 154733326
10 Decimal 28554966
12 Duodecimal 9690a46
16 Hexadecimal 1b3b6d6
20 Vigesimal 8i9786
36 Base36 h015i

Cryptographic Hash Functions

md5 e8ad3ab473a6d129f4bfb88675455f39
sha1 c9f59e615ef1108e0428368723bea7247f82cc93
sha256 e1c3f7e018c4527b35e1d9bd43b4fba42fa45f206b4013d722d97b83853b9cd0
sha512 a7b71bac1ba5dd03361d3e1748b551d3f6aea2474c9c555497af0c5ce99bec9ef2840dc7b22d8dea5203ddedb8b53be6569c8b0605bf92f2f3d85084f08731c7
ripemd-160 1167c8df031455eff6a97c7e483c31519706921f

28554966 as geometric shapes

Circle

Radius = n
Diameter 57109932
Circumference 179416142.81821
Area 2.5616109290126E+15

Sphere

Radius = n
Volume 9.7528950644244E+22
Surface area 1.024644371605E+16
Circumference 179416142.81821

Square

Length = n
Perimeter 114219864
Area 815386083261156
Diagonal 40382820.190303

Cube

Length = n
Surface area 4892316499566936
Volume 2.3283321884395E+22
Space diagonal 49458651.920402

Equilateral Triangle

Length = n
Perimeter 85664898
Area 3.5307253099823E+14
Altitude 24729325.960201

Triangular Pyramid

Length = n
Surface area 3.5307253099823E+14
Volume 2.7439657988342E+21
Height 13460940.063434