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.
28584493 has 8 divisors, whose sum is 32914688
The reverse of 28584493 is 39448582
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7
Name
twenty-eight million five hundred eighty-four thousand four hundred ninety-three
Scientific notation
2.8584493 × 10^7
Engineering notation
2.8584493 × 10^6
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.
5 , 5 , 51 , 43 , 165 , 882 , 5458 , 1848 , 73057 , 57690 , 287670 , 495801 , 6277686 , 2307714 , 42333864 , 86427534 , 968430290 , 872150466 , 9648191958 , 509401921
n×2
57168986
n×3
85753479
n×4
114337972
n×5
142922465
n÷2
14292246.5
n÷3
9528164.3333333
n÷3
7146123.25
n÷5
5716898.6
n2
817073240067049
n3
2.3355624311184E+22
n4
6.6760867963367E+29
n5
1.9083255629728E+37
2 √n
5346.4467639732
3 √n
305.75729754932
4 √n
73.119400735873
5 √n
30.990322712633
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
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
md5
4dbd8b85b1ad76beaf50515d6b629fbe
sha1
f63106a128d224a2c3161683b3f593d8b3c764f0
sha256
b7ed714990f501df16990571d853604b47a1594429de32b01015b857f0775605
sha512
6e4e1213b91d612dea817cafaf661bd44ac526181b82f78225a44e7ecfe5fe312bddbbabe5047df57a974e64b65bb45c2c337665a39ff90deff184119c1690b0
ripemd-160
299e62695243922da530ff3b94bab30018c0ab46
Diameter
57168986
Circumference
179601666.43078
Area
2.5669112884395E+15
Volume
9.7831810341358E+22
Surface area
1.0267645153758E+16
Circumference
179601666.43078
Perimeter
114337972
Area
817073240067049
Diagonal
40424577.674159
Surface area
4902439440402294
Volume
2.3355624311184E+22
Space diagonal
49509794.184597
Perimeter
85753479
Area
3.5380309132526E+14
Altitude
24754897.092298
Surface area
3.5380309132526E+14
Volume
2.7524867215473E+21
Height
13474859.22472