28584493 (number)

28584493 is an odd 8-digits composite number following 28584492 and preceding 28584494. In scientific notation, it is written as 2.8584493 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 23210712 positive integers (up to 28584493) that are relatively prime to 28584493.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8584493 × 10^7
Engineering notation 2.8584493 × 10^6

Prime Factorization of 28584493

Prime Factorization 133 × 7 × 30703

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28584493
Product of the distinct prime numbers

The prime factorization of 28584493 is 133 × 7 × 30703. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28584493)

Multiplication

n×y
n×2 57168986
n×3 85753479
n×4 114337972
n×5 142922465

Division

n÷y
n÷2 14292246.5
n÷3 9528164.3333333
n÷3 7146123.25
n÷5 5716898.6

Exponentiation

ny
n2 817073240067049
n3 2.3355624311184E+22
n4 6.6760867963367E+29
n5 1.9083255629728E+37

Nth Root

y√n
2√n 5346.4467639732
3√n 305.75729754932
4√n 73.119400735873
5√n 30.990322712633

Divisors of 28584493

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28584492
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28584493 can be divided by 8 positive divisors. The sum of these divisors (counting 28584493) is 1, the average is 0.125.

Base conversion 28584493

Base System Value
2 Binary 1101101000010101000101101
3 Ternary 1222210020112221
4 Quaternary 1231002220231
5 Quinary 24304200433
6 Senary 2500355341
8 Octal 155025055
10 Decimal 28584493
12 Duodecimal 96a5b51
16 Hexadecimal 1b42a2d
20 Vigesimal 8id14d
36 Base36 h0nxp

Cryptographic Hash Functions

md5 4dbd8b85b1ad76beaf50515d6b629fbe
sha1 f63106a128d224a2c3161683b3f593d8b3c764f0
sha256 b7ed714990f501df16990571d853604b47a1594429de32b01015b857f0775605
sha512 6e4e1213b91d612dea817cafaf661bd44ac526181b82f78225a44e7ecfe5fe312bddbbabe5047df57a974e64b65bb45c2c337665a39ff90deff184119c1690b0
ripemd-160 299e62695243922da530ff3b94bab30018c0ab46

28584493 as geometric shapes

Circle

Radius = n
Diameter 57168986
Circumference 179601666.43078
Area 2.5669112884395E+15

Sphere

Radius = n
Volume 9.7831810341358E+22
Surface area 1.0267645153758E+16
Circumference 179601666.43078

Square

Length = n
Perimeter 114337972
Area 817073240067049
Diagonal 40424577.674159

Cube

Length = n
Surface area 4902439440402294
Volume 2.3355624311184E+22
Space diagonal 49509794.184597

Equilateral Triangle

Length = n
Perimeter 85753479
Area 3.5380309132526E+14
Altitude 24754897.092298

Triangular Pyramid

Length = n
Surface area 3.5380309132526E+14
Volume 2.7524867215473E+21
Height 13474859.22472