28585424 (number)

28585424 is an even 8-digits composite number following 28585423 and preceding 28585425. In scientific notation, it is written as 2.8585424 × 10^7. The sum of its digits is 38. It has a total of 8 prime factors and 60 positive divisors. There are 11491200 positive integers (up to 28585424) that are relatively prime to 28585424.

Interesting facts

Basic properties

Name

Name twenty-eight million five hundred eighty-five thousand four hundred twenty-four

Notation

Scientific notation 2.8585424 × 10^7
Engineering notation 2.8585424 × 10^6

Prime Factorization of 28585424

Prime Factorization 2 × 2 × 2 × 2 × 49 × 19 × 19 × 101

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 188062
Product of the distinct prime numbers

The prime factorization of 28585424 is 2 × 2 × 2 × 2 × 49 × 19 × 19 × 101. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28585424)

Multiplication

n×y
n×2 57170848
n×3 85756272
n×4 114341696
n×5 142927120

Division

n÷y
n÷2 14292712
n÷3 9528474.6666667
n÷3 7146356
n÷5 5717084.8

Exponentiation

ny
n2 817126465259776
n3 2.3357906471072E+22
n4 6.6769566022794E+29
n5 1.9086363550575E+37

Nth Root

y√n
2√n 5346.5338304363
3√n 305.76061702926
4√n 73.119996105281
5√n 30.99052458163

Divisors of 28585424

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28585423
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28585424 can be divided by 60 positive divisors. The sum of these divisors (counting 28585424) is 1, the average is 0.016666666666667.

Base conversion 28585424

Base System Value
2 Binary 1101101000010110111010000
3 Ternary 1222210021211102
4 Quaternary 1231002313100
5 Quinary 24304213144
6 Senary 2500403532
8 Octal 155026720
10 Decimal 28585424
12 Duodecimal 96a65a8
16 Hexadecimal 1b42dd0
20 Vigesimal 8id3b4
36 Base36 h0onk

Cryptographic Hash Functions

md5 cdedab278b7f13ebc3a75b7537e0e7a6
sha1 1219ebd1aa6151716deac253f09c04422725bc1e
sha256 f758b906804f1848cae1d7c9725dbd0fe6249c23c78713f8191fe471a98c6a57
sha512 9c4165438616d46e51e4b8ae33f1244de3eface0590d7e2adf24876f1d7a9b98ba3d824b287ee6979acf4ac76388a2b93d1362402ae65b515e747fdb5e3bb7a9
ripemd-160 b6a6c33cdb0fde2c72d31d55d1583780cfb6248e

28585424 as geometric shapes

Circle

Radius = n
Diameter 57170848
Circumference 179607516.0763
Area 2.5670785003139E+15

Sphere

Radius = n
Volume 9.7841369830343E+22
Surface area 1.0268314001256E+16
Circumference 179607516.0763

Square

Length = n
Perimeter 114341696
Area 817126465259776
Diagonal 40425894.306985

Cube

Length = n
Surface area 4902758791558656
Volume 2.3357906471072E+22
Space diagonal 49511406.723899

Equilateral Triangle

Length = n
Perimeter 85756272
Area 3.5382613850977E+14
Altitude 24755703.361949

Triangular Pyramid

Length = n
Surface area 3.5382613850977E+14
Volume 2.7527556766694E+21
Height 13475298.102328