28967528 (number)

28967528 is an even 8-digits composite number following 28967527 and preceding 28967529. In scientific notation, it is written as 2.8967528 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 8 positive divisors. There are 14483760 positive integers (up to 28967528) that are relatively prime to 28967528.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred sixty-seven thousand five hundred twenty-eight

Notation

Scientific notation 2.8967528 × 10^7
Engineering notation 2.8967528 × 10^6

Prime Factorization of 28967528

Prime Factorization 2 × 2 × 2 × 3620941

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7241882
Product of the distinct prime numbers

The prime factorization of 28967528 is 2 × 2 × 2 × 3620941. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28967528)

Multiplication

n×y
n×2 57935056
n×3 86902584
n×4 115870112
n×5 144837640

Division

n÷y
n÷2 14483764
n÷3 9655842.6666667
n÷3 7241882
n÷5 5793505.6

Exponentiation

ny
n2 839117678430784
n3 2.4307164845239E+22
n4 7.0411847825507E+29
n5 2.0396571734171E+37

Nth Root

y√n
2√n 5382.1490131731
3√n 307.11696816479
4√n 73.363131157095
5√n 31.072935753018

Divisors of 28967528

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28967527
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28967528 can be divided by 8 positive divisors. The sum of these divisors (counting 28967528) is 1, the average is 0.125.

Base conversion 28967528

Base System Value
2 Binary 1101110100000001001101000
3 Ternary 2000111200222102
4 Quaternary 1232200021220
5 Quinary 24403430103
6 Senary 2512512532
8 Octal 156401150
10 Decimal 28967528
12 Duodecimal 984b748
16 Hexadecimal 1ba0268
20 Vigesimal 910ig8
36 Base36 h8vhk

Cryptographic Hash Functions

md5 a52c67c9c0143b2c90671cb31fee62ac
sha1 29214952435a7d72c887b1e727d00e15dcbedaf8
sha256 389e70ee5cf647895cf86c77fa63b61df9563e73a0dcd03bb3eaeac0c30d8e39
sha512 4b4b549dead34864293264003c3f645a311b178ee17eb3112a4394b42458b5943511d6f36f10fe1c6444c7b658d0506886939aae08fe37c84f6f91ada12f2f6b
ripemd-160 2843f2d98e423ad4e8d06680584bf717b44ad3a9

28967528 as geometric shapes

Circle

Radius = n
Diameter 57935056
Circumference 182008346.31491
Area 2.6361659340555E+15

Sphere

Radius = n
Volume 1.0181761400986E+23
Surface area 1.0544663736222E+16
Circumference 182008346.31491

Square

Length = n
Perimeter 115870112
Area 839117678430784
Diagonal 40966270.966022

Cube

Length = n
Surface area 5034706070584704
Volume 2.4307164845239E+22
Space diagonal 50173230.265674

Equilateral Triangle

Length = n
Perimeter 86902584
Area 3.6334861314284E+14
Altitude 25086615.132837

Triangular Pyramid

Length = n
Surface area 3.6334861314284E+14
Volume 2.8646268489146E+21
Height 13655423.655341