28541824 (number)

28541824 is an even 8-digits composite number following 28541823 and preceding 28541825. In scientific notation, it is written as 2.8541824 × 10^7. The sum of its digits is 34. It has a total of 9 prime factors and 32 positive divisors. There are 13808640 positive integers (up to 28541824) that are relatively prime to 28541824.

Interesting facts

Basic properties

Name

Name twenty-eight million five hundred forty-one thousand eight hundred twenty-four

Notation

Scientific notation 2.8541824 × 10^7
Engineering notation 2.8541824 × 10^6

Prime Factorization of 28541824

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 31 × 7193

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 445966
Product of the distinct prime numbers

The prime factorization of 28541824 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 31 × 7193. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28541824)

Multiplication

n×y
n×2 57083648
n×3 85625472
n×4 114167296
n×5 142709120

Division

n÷y
n÷2 14270912
n÷3 9513941.3333333
n÷3 7135456
n÷5 5708364.8

Exponentiation

ny
n2 814635717246976
n3 2.3251189265777E+22
n4 6.6363135181449E+29
n5 1.8941249244371E+37

Nth Root

y√n
2√n 5342.4548664448
3√n 305.60508384039
4√n 73.09209852265
5√n 30.981065131333

Divisors of 28541824

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28541823
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28541824 can be divided by 32 positive divisors. The sum of these divisors (counting 28541824) is 1, the average is 0.03125.

Base conversion 28541824

Base System Value
2 Binary 1101100111000001110000000
3 Ternary 1222201002000121
4 Quaternary 1230320032000
5 Quinary 24301314244
6 Senary 2455430024
8 Octal 154701600
10 Decimal 28541824
12 Duodecimal 9685314
16 Hexadecimal 1b38380
20 Vigesimal 8i7eb4
36 Base36 gzr0g

Cryptographic Hash Functions

md5 b9cbf88a7b03f382a1c34961ede88615
sha1 ffeaef24b762b57ab1c2eda5071091d00c7b30c3
sha256 3ad9a6d3d343b34f6df531212dc4d3d653e159e048082735328ca45a7a9bb136
sha512 be822441cd28211a0624e503687f75bf1d97141e1cef29a89c7ab141b301cda41ed8f818bee7a3f448668b740ebf87d5c415dff1c5bed3d627d03e5e136aa4ab
ripemd-160 be8274ac140d4bcc95a6428d87a0de7f56714d30

28541824 as geometric shapes

Circle

Radius = n
Diameter 57083648
Circumference 179333569.19691
Area 2.559253584655E+15

Sphere

Radius = n
Volume 9.7394353846121E+22
Surface area 1.023701433862E+16
Circumference 179333569.19691

Square

Length = n
Perimeter 114167296
Area 814635717246976
Diagonal 40364234.595666

Cube

Length = n
Surface area 4887814303481856
Volume 2.3251189265777E+22
Space diagonal 49435889.308689

Equilateral Triangle

Length = n
Perimeter 85625472
Area 3.5274761298302E+14
Altitude 24717944.654344

Triangular Pyramid

Length = n
Surface area 3.5274761298302E+14
Volume 2.7401789334138E+21
Height 13454744.865222