82728612 is an even 8-digits composite number following 82728611
and preceding 82728613 . In scientific notation, it is written as 8.2728612 × 10^7.
The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors.
There are 27538992 positive integers (up to 82728612) that are relatively prime to 82728612.
82728612 has 24 divisors, whose sum is 161078400
The reverse of 82728612 is 21682728
Previous prime number is 1223
Is Prime? no Number parity even Number length 8 Sum of Digits 36 Digital Root 9
Name
eighty-two million seven hundred twenty-eight thousand six hundred twelve
Scientific notation
8.2728612 × 10^7
Engineering notation
8.2728612 × 10^6
Prime Factorization
2 × 2 × 9 × 1223 × 1879
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
41364306 Product of the distinct prime numbers
The prime factorization of 82728612 is 2 × 2 × 9 × 1223 × 1879.
Since it has a total of 5 prime factors.
2 , 3 , 26 , 51 , 371 , 820 , 1577 , 1129 , 270 , 31558 , 306600 , 813555 , 968719 , 9621577 , 66214592 , 61166324 , 138086520 , 142224786 , 6562869106 , 8693613783
n×2
165457224
n×3
248185836
n×4
330914448
n×5
413643060
n÷2
41364306
n÷3
27576204
n÷3
20682153
n÷5
16545722.4
n2
6844023243446544
n3
5.6619654342607E+23
n4
4.6840654156837E+31
n5
3.8750623035671E+39
2 √n9095.5270325584
3 √n435.73112086575
4 √n95.370472540291
5 √n38.329322918753
1 , 2 , 4 , 9 , 18 , 36 , 1223 , 1879 , 2446 , 3758 , 4892 , 7516 , 11007 , 16911 , 22014 , 33822 , 44028 , 67644 , 2298017 , 4596034 , 9192068 , 20682153 , 41364306 , 82728612
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-82728611 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 82728612 can be divided by 24 positive divisors.
The sum of these divisors (counting 82728612) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100111011100101011010100100
3
Ternary
12202200001022200
4
Quaternary
10323211122210
5
Quinary
132134303422
6
Senary
12113054500
8
Octal
473453244
10
Decimal
82728612
12
Duodecimal
23857430
16
Hexadecimal
4ee56a4
20
Vigesimal
15h11ac
36
Base36
1d95t0
md5
1c540c12480c9940e60055a13ebf81e3
sha1
4ad8532674f816ac7ec9f5ca6a18ee3b4333a790
sha256
ee592e85801b4fa8e00d7d8f15c54aaa2adf16fb0257879a0181f002d5d443f7
sha512
e691a0db35cb453b42b1e6413cadda1a6631ce4c20a0141cfac757cba96c39d3f7b125f3c8d1ba645a46461a4d493b0cda9694d981b59cfb5b69585444cbca29
ripemd-160
14f101cce8809fa7d0cbd4b303b6467868b7455d
Diameter
165457224
Circumference
519799199.40176
Area
2.1501133142609E+16
Volume
2.371678535087E+24
Surface area
8.6004532570438E+16
Circumference
519799199.40176
Perimeter
330914448
Area
6844023243446544
Diagonal
116995925.0867
Surface area
41064139460679264
Volume
5.6619654342607E+23
Space diagonal
143290159.22365
Perimeter
248185836
Area
2.9635489964579E+15
Altitude
71645079.611826
Surface area
2.9635489964579E+15
Volume
6.6726902556826E+22
Height
38998641.695567