28342015 (number)

28342015 is an odd 8-digits composite number following 28342014 and preceding 28342016. In scientific notation, it is written as 2.8342015 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 19408896 positive integers (up to 28342015) that are relatively prime to 28342015.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred forty-two thousand fifteen

Notation

Scientific notation 2.8342015 × 10^7
Engineering notation 2.8342015 × 10^6

Prime Factorization of 28342015

Prime Factorization 5 × 689 × 19 × 433

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28342015
Product of the distinct prime numbers

The prime factorization of 28342015 is 5 × 689 × 19 × 433. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 19, 65, 113, 744, 7980, 6305, 87957, 40183, 105863, 804251, 8420919, 1246390, 7857907, 55008328, 159581494, 73316399, 3554502308, 2609794780

Basic calculations (n = 28342015)

Multiplication

n×y
n×2 56684030
n×3 85026045
n×4 113368060
n×5 141710075

Division

n÷y
n÷2 14171007.5
n÷3 9447338.3333333
n÷3 7085503.75
n÷5 5668403

Exponentiation

ny
n2 803269814260225
n3 2.2766285124811E+22
n4 6.4524239450166E+29
n5 1.8287469623602E+37

Nth Root

y√n
2√n 5323.7219123467
3√n 304.89027675522
4√n 72.963839758792
5√n 30.937566138086

Divisors of 28342015

1, 5, 19, 95, 433, 689, 2165, 3445, 8227, 13091, 41135, 65455, 298337, 1491685, 5668403, 28342015

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28342014
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28342015 can be divided by 16 positive divisors. The sum of these divisors (counting 28342015) is 1, the average is 0.0625.

Base conversion 28342015

Base System Value
2 Binary 1101100000111011011111111
3 Ternary 1222022220221021
4 Quaternary 1230013123333
5 Quinary 24223421030
6 Senary 2451245011
8 Octal 154073377
10 Decimal 28342015
12 Duodecimal 95a9767
16 Hexadecimal 1b076ff
20 Vigesimal 8h2f0f
36 Base36 gvgu7

Cryptographic Hash Functions

md5 280d815c836345bb3b458b5b6cc5a5b7
sha1 36c991bca1cbd180c9422e23dd61f34f925c3774
sha256 2752c248fff8b1f15c0ac472e3ac6bee8e5f6cd22e2a26b765a15fa17880996b
sha512 7e54c1c4ba28cfe3aabc832a7e97e84cd4eaca34a7f0a6fc60d79724191a785e55917a2da25f91c0e5430c471278af1026c3677b302548f622e878ce908fca1b
ripemd-160 f40c6bbec068d3f95e0273c8ef6b8ed608d43e46

28342015 as geometric shapes

Circle

Radius = n
Diameter 56684030
Circumference 178078132.22386
Area 2.5235465473304E+15

Sphere

Radius = n
Volume 9.536319213018E+22
Surface area 1.0094186189321E+16
Circumference 178078132.22386

Square

Length = n
Perimeter 113368060
Area 803269814260225
Diagonal 40081661.997982

Cube

Length = n
Surface area 4819618885561350
Volume 2.2766285124811E+22
Space diagonal 49089809.968879

Equilateral Triangle

Length = n
Perimeter 85026045
Area 3.4782603262128E+14
Altitude 24544904.98444

Triangular Pyramid

Length = n
Surface area 3.4782603262128E+14
Volume 2.6830324323633E+21
Height 13360553.999327