28767584 (number)

28767584 is an even 8-digits composite number following 28767583 and preceding 28767585. In scientific notation, it is written as 2.8767584 × 10^7. The sum of its digits is 47. It has a total of 6 prime factors and 12 positive divisors. There are 14383776 positive integers (up to 28767584) that are relatively prime to 28767584.

Interesting facts

Basic properties

Name

Name twenty-eight million seven hundred sixty-seven thousand five hundred eighty-four

Notation

Scientific notation 2.8767584 × 10^7
Engineering notation 2.8767584 × 10^6

Prime Factorization of 28767584

Prime Factorization 2 × 2 × 2 × 2 × 2 × 898987

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1797974
Product of the distinct prime numbers

The prime factorization of 28767584 is 2 × 2 × 2 × 2 × 2 × 898987. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 3, 47, 46, 918, 269, 1209, 1653, 82510, 92214, 369616, 372321, 7429017, 6656026, 66303381, 64321925, 883061890, 33888486, 2836363095, 6639630366

Basic calculations (n = 28767584)

Multiplication

n×y
n×2 57535168
n×3 86302752
n×4 115070336
n×5 143837920

Division

n÷y
n÷2 14383792
n÷3 9589194.6666667
n÷3 7191896
n÷5 5753516.8

Exponentiation

ny
n2 827573889197056
n3 2.3807301373683E+22
n4 6.8487854208074E+29
n5 1.9702300989105E+37

Nth Root

y√n
2√n 5363.5421131935
3√n 306.40872660441
4√n 73.23620766529
5√n 31.029921576961

Divisors of 28767584

1, 2, 4, 8, 16, 32, 898987, 1797974, 3595948, 7191896, 14383792, 28767584

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 -28767583
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 28767584 can be divided by 12 positive divisors. The sum of these divisors (counting 28767584) is 1, the average is 0.083333333333333.

Base conversion 28767584

Base System Value
2 Binary 1101101101111010101100000
3 Ternary 2000010112201002
4 Quaternary 1231233111200
5 Quinary 24331030314
6 Senary 2504331132
8 Octal 155572540
10 Decimal 28767584
12 Duodecimal 9773aa8
16 Hexadecimal 1b6f560
20 Vigesimal 8jfij4
36 Base36 h4l7k

Cryptographic Hash Functions

md5 e4363249e55106e64c158b86554238a2
sha1 402be705c212c6afb180f4df5bde7995e3fb1968
sha256 282847d96120344ef82ec2206590e8118c41e3549d97824c953b6dd7a6c0a5a3
sha512 5cbee8d2a686035a7b164eaf1419271b9784fdaf80c4b19cb1c545c5dfabf27c6e4ff6fedac556fff1b857b926fa93e91495db496b880c773991ee26376bf5ef
ripemd-160 bfecbe0607a8e297dce148075f87b1d5f8ff3f7a

28767584 as geometric shapes

Circle

Radius = n
Diameter 57535168
Circumference 180752061.11185
Area 2.5999000506042E+15

Sphere

Radius = n
Volume 9.9723790796481E+22
Surface area 1.0399600202417E+16
Circumference 180752061.11185

Square

Length = n
Perimeter 115070336
Area 827573889197056
Diagonal 40683507.449507

Cube

Length = n
Surface area 4965443335182336
Volume 2.3807301373683E+22
Space diagonal 49826917.099006

Equilateral Triangle

Length = n
Perimeter 86302752
Area 3.5835000577667E+14
Altitude 24913458.549503

Triangular Pyramid

Length = n
Surface area 3.5835000577667E+14
Volume 2.8057173738472E+21
Height 13561169.149836