28667075 (number)

28667075 is an odd 8-digits composite number following 28667074 and preceding 28667076. In scientific notation, it is written as 2.8667075 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 22750560 positive integers (up to 28667075) that are relatively prime to 28667075.

Interesting facts

Basic properties

Name

Name twenty-eight million six hundred sixty-seven thousand seventy-five

Notation

Scientific notation 2.8667075 × 10^7
Engineering notation 2.8667075 × 10^6

Prime Factorization of 28667075

Prime Factorization 5 × 5 × 127 × 9029

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 5733415
Product of the distinct prime numbers

The prime factorization of 28667075 is 5 × 5 × 127 × 9029. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 6, 79, 95, 580, 843, 8430, 7953, 15297, 24561, 344702, 141582, 4206530, 3875134, 97717324, 71861174, 371773233, 297125322, 5366514826, 4699324293

Basic calculations (n = 28667075)

Multiplication

n×y
n×2 57334150
n×3 86001225
n×4 114668300
n×5 143335375

Division

n÷y
n÷2 14333537.5
n÷3 9555691.6666667
n÷3 7166768.75
n÷5 5733415

Exponentiation

ny
n2 821801189055625
n3 2.3558636321747E+22
n4 6.7535719433324E+29
n5 1.9360515341741E+37

Nth Root

y√n
2√n 5354.1642671849
3√n 306.05146371242
4√n 73.172154998913
5√n 31.008208567285

Divisors of 28667075

1, 5, 25, 127, 635, 3175, 9029, 45145, 225725, 1146683, 5733415, 28667075

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 -28667074
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 28667075 can be divided by 12 positive divisors. The sum of these divisors (counting 28667075) is 1, the average is 0.083333333333333.

Base conversion 28667075

Base System Value
2 Binary 1101101010110110011000011
3 Ternary 1222221102211112
4 Quaternary 1231112303003
5 Quinary 24314321300
6 Senary 2502233535
8 Octal 155266303
10 Decimal 28667075
12 Duodecimal 97258ab
16 Hexadecimal 1b56cc3
20 Vigesimal 8j37df
36 Base36 h2fnn

Cryptographic Hash Functions

md5 10ecad28ed7bed6583eafde0b9408dfd
sha1 a8a5558c4fa7a0c2e44cd1e63e8103fe783472df
sha256 dd49b464433b216c926ce70acececab2d3bd172be71c196809ea84fd56609cb2
sha512 f88ae5cfbe2f1ad4eaa5e7ba84e30262f17956b2313b771fc6df035b145db2639849d0059763f70fb28aad284062ae754b752ab6e47f823dbe2a461e46485ed7
ripemd-160 6bf86470a63423e77da64a32489c66e9804aaaa2

28667075 as geometric shapes

Circle

Radius = n
Diameter 57334150
Circumference 180120544.43982
Area 2.5817645782485E+15

Sphere

Radius = n
Volume 9.8682185062658E+22
Surface area 1.0327058312994E+16
Circumference 180120544.43982

Square

Length = n
Perimeter 114668300
Area 821801189055625
Diagonal 40541366.258567

Cube

Length = n
Surface area 4930807134333750
Volume 2.3558636321747E+22
Space diagonal 49652830.404388

Equilateral Triangle

Length = n
Perimeter 86001225
Area 3.5585035329121E+14
Altitude 24826415.202194

Triangular Pyramid

Length = n
Surface area 3.5585035329121E+14
Volume 2.7764119164358E+21
Height 13513788.752856