28004735 (number)

28004735 is an odd 8-digits composite number following 28004734 and preceding 28004736. In scientific notation, it is written as 2.8004735 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 20305440 positive integers (up to 28004735) that are relatively prime to 28004735.

Interesting facts

Basic properties

Name

Name twenty-eight million four thousand seven hundred thirty-five

Notation

Scientific notation 2.8004735 × 10^7
Engineering notation 2.8004735 × 10^6

Prime Factorization of 28004735

Prime Factorization 5 × 11 × 479 × 1063

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28004735
Product of the distinct prime numbers

The prime factorization of 28004735 is 5 × 11 × 479 × 1063. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 29, 79, 762, 466, 8216, 1321, 41053, 53912, 786851, 712165, 6733880, 4988941, 17598084, 27338241, 613428214, 301418333, 3376924458, 5340849100

Basic calculations (n = 28004735)

Multiplication

n×y
n×2 56009470
n×3 84014205
n×4 112018940
n×5 140023675

Division

n÷y
n÷2 14002367.5
n÷3 9334911.6666667
n÷3 7001183.75
n÷5 5600947

Exponentiation

ny
n2 784265182420225
n3 2.1963138603405E+22
n4 6.1507187635663E+29
n5 1.722492490332E+37

Nth Root

y√n
2√n 5291.9500186604
3√n 303.67601318563
4√n 72.745790384464
5√n 30.863579512768

Divisors of 28004735

1, 5, 11, 55, 479, 1063, 2395, 5269, 5315, 11693, 26345, 58465, 509177, 2545885, 5600947, 28004735

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 -28004734
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 28004735 can be divided by 16 positive divisors. The sum of these divisors (counting 28004735) is 1, the average is 0.0625.

Base conversion 28004735

Base System Value
2 Binary 1101010110101000101111111
3 Ternary 1221200210021102
4 Quaternary 1222311011333
5 Quinary 24132122420
6 Senary 2440123315
8 Octal 152650577
10 Decimal 28004735
12 Duodecimal 946653b
16 Hexadecimal 1ab517f
20 Vigesimal 8f0bgf
36 Base36 go8lb

Cryptographic Hash Functions

md5 ac839766da04ae70214c0636be872ab8
sha1 76ba89c3160874e07e5613e55a26acfa14ebb166
sha256 c8c39d647b09f53f16fb56130230971f7db683caac2a04a2fb3a867aac1442e2
sha512 7cdf5a85e5521e688b84b5b1275701e4f9638965d2030003b37efba1b2cecdfd32425cf987186e212c2ed60d68ea2310afa14c4666eed7334aff7b77e3cea79c
ripemd-160 67fe38d4366ee077c793cf9d429db0e7de556d69

28004735 as geometric shapes

Circle

Radius = n
Diameter 56009470
Circumference 175958939.48346
Area 2.4638417355576E+15

Sphere

Radius = n
Volume 9.1998979848309E+22
Surface area 9.8553669422306E+15
Circumference 175958939.48346

Square

Length = n
Perimeter 112018940
Area 784265182420225
Diagonal 39604676.047665

Cube

Length = n
Surface area 4705591094521350
Volume 2.1963138603405E+22
Space diagonal 48505623.872502

Equilateral Triangle

Length = n
Perimeter 84014205
Area 3.3959678563978E+14
Altitude 24252811.936251

Triangular Pyramid

Length = n
Surface area 3.3959678563978E+14
Volume 2.5883807071013E+21
Height 13201558.682555