28542008 (number)

28542008 is an even 8-digits composite number following 28542007 and preceding 28542009. In scientific notation, it is written as 2.8542008 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 16 positive divisors. There are 12973600 positive integers (up to 28542008) that are relatively prime to 28542008.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8542008 × 10^7
Engineering notation 2.8542008 × 10^6

Prime Factorization of 28542008

Prime Factorization 2 × 2 × 2 × 11 × 324341

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7135502
Product of the distinct prime numbers

The prime factorization of 28542008 is 2 × 2 × 2 × 11 × 324341. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 6, 92, 1, 4, 509, 8014, 1843, 90716, 3738, 279805, 391438, 8261802, 7129400, 53284603, 9395834, 537668989, 20123787, 5998438471, 2128252193

Basic calculations (n = 28542008)

Multiplication

n×y
n×2 57084016
n×3 85626024
n×4 114168032
n×5 142710040

Division

n÷y
n÷2 14271004
n÷3 9514002.6666667
n÷3 7135502
n÷5 5708401.6

Exponentiation

ny
n2 814646220672064
n3 2.3251638947592E+22
n4 6.6364846485528E+29
n5 1.8941859793087E+37

Nth Root

y√n
2√n 5342.472086965
3√n 305.60574055169
4√n 73.092216322704
5√n 30.981105076232

Divisors of 28542008

1, 2, 4, 8, 11, 22, 44, 88, 324341, 648682, 1297364, 2594728, 3567751, 7135502, 14271004, 28542008

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 -28542007
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 28542008 can be divided by 16 positive divisors. The sum of these divisors (counting 28542008) is 1, the average is 0.0625.

Base conversion 28542008

Base System Value
2 Binary 1101100111000010000111000
3 Ternary 1222201002021102
4 Quaternary 1230320100320
5 Quinary 24301321013
6 Senary 2455430532
8 Octal 154702070
10 Decimal 28542008
12 Duodecimal 9685448
16 Hexadecimal 1b38438
20 Vigesimal 8i7f08
36 Base36 gzr5k

Cryptographic Hash Functions

md5 af2fdb906933a9b634f29a7ec8809bc0
sha1 8147c6268624e7cee4d3137081ae21c89c1c6764
sha256 326c352ac493a5eec30094f6edbe3e783e02e4a487340b7cc431b5749379532e
sha512 ebffa66b7711e745bbf55f5e5b9f9d32fb0e456d3b3a470993732d0b55e22b3aae638e080bad66898ed79b638510bb8728502916293cd19e6a2dbcf8ebcb160e
ripemd-160 f3f56a22ff9f969e9779f06472d07b6a2563d2d2

28542008 as geometric shapes

Circle

Radius = n
Diameter 57084016
Circumference 179334725.303
Area 2.559286582138E+15

Sphere

Radius = n
Volume 9.7396237468902E+22
Surface area 1.0237146328552E+16
Circumference 179334725.303

Square

Length = n
Perimeter 114168032
Area 814646220672064
Diagonal 40364494.810961

Cube

Length = n
Surface area 4887877324032384
Volume 2.3251638947592E+22
Space diagonal 49436208.006037

Equilateral Triangle

Length = n
Perimeter 85626024
Area 3.527521610995E+14
Altitude 24718104.003019

Triangular Pyramid

Length = n
Surface area 3.527521610995E+14
Volume 2.7402319289239E+21
Height 13454831.603654