28340528 (number)

28340528 is an even 8-digits composite number following 28340527 and preceding 28340529. In scientific notation, it is written as 2.8340528 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 10 positive divisors. There are 14170256 positive integers (up to 28340528) that are relatively prime to 28340528.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred forty thousand five hundred twenty-eight

Notation

Scientific notation 2.8340528 × 10^7
Engineering notation 2.8340528 × 10^6

Prime Factorization of 28340528

Prime Factorization 2 × 2 × 2 × 2 × 1771283

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3542566
Product of the distinct prime numbers

The prime factorization of 28340528 is 2 × 2 × 2 × 2 × 1771283. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 4, 70, 35, 399, 687, 5554, 2298, 74692, 28856, 667418, 251071, 3221867, 1921684, 63328611, 59381578, 603843607, 267013739, 596334858, 2123573288

Basic calculations (n = 28340528)

Multiplication

n×y
n×2 56681056
n×3 85021584
n×4 113362112
n×5 141702640

Division

n÷y
n÷2 14170264
n÷3 9446842.6666667
n÷3 7085132
n÷5 5668105.6

Exponentiation

ny
n2 803185527318784
n3 2.2762701926173E+22
n4 6.4510699129435E+29
n5 1.8282672749773E+37

Nth Root

y√n
2√n 5323.5822525814
3√n 304.88494450942
4√n 72.962882704711
5√n 30.937241495492

Divisors of 28340528

1, 2, 4, 8, 16, 1771283, 3542566, 7085132, 14170264, 28340528

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28340527
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28340528 can be divided by 10 positive divisors. The sum of these divisors (counting 28340528) is 1, the average is 0.1.

Base conversion 28340528

Base System Value
2 Binary 1101100000111000100110000
3 Ternary 1222022211220012
4 Quaternary 1230013010300
5 Quinary 24223344103
6 Senary 2451234052
8 Octal 154070460
10 Decimal 28340528
12 Duodecimal 95a8928
16 Hexadecimal 1b07130
20 Vigesimal 8h2b68
36 Base36 gvfow

Cryptographic Hash Functions

md5 e56b82738374e984a9e6de5d9bf2b2ed
sha1 5bac42f5ea080e27783eb1ec6f109d4f144f90ba
sha256 cc1794bde89bfee0c33a0d21cf24b3c4ed5c98adb9c2857b7858ce54b1990772
sha512 f5fbd54c687bace1b3fd861ea9d467e1842ebca82cac8b9d8a0364c2104243746933b53096143eca9edf54ee93a6c36477a4714e3db8f7a96f89d14977536af7
ripemd-160 9eb6b04bc5b0c837ab798554cd4545519cd20721

28340528 as geometric shapes

Circle

Radius = n
Diameter 56681056
Circumference 178068789.12731
Area 2.5232817520943E+15

Sphere

Radius = n
Volume 9.5348182862825E+22
Surface area 1.0093127008377E+16
Circumference 178068789.12731

Square

Length = n
Perimeter 113362112
Area 803185527318784
Diagonal 40079559.062414

Cube

Length = n
Surface area 4819113163912704
Volume 2.2762701926173E+22
Space diagonal 49087234.409328

Equilateral Triangle

Length = n
Perimeter 85021584
Area 3.4778953530503E+14
Altitude 24543617.204664

Triangular Pyramid

Length = n
Surface area 3.4778953530503E+14
Volume 2.6826101483541E+21
Height 13359853.020805