82367728 is an even 8-digits composite number following 82367727
and preceding 82367729 . In scientific notation, it is written as 8.2367728 × 10^7.
The sum of its digits is 43. It has a total of 6 prime factors and 20 positive divisors.
There are 41048960 positive integers (up to 82367728) that are relatively prime to 82367728.
82367728 has 20 divisors, whose sum is 160110288
The reverse of 82367728 is 82776328
Previous prime number is 311
Is Prime? no Number parity even Number length 8 Sum of Digits 43 Digital Root 7
Name
eighty-two million three hundred sixty-seven thousand seven hundred twenty-eight
Scientific notation
8.2367728 × 10^7
Engineering notation
8.2367728 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 311 × 16553
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
10295966 Product of the distinct prime numbers
The prime factorization of 82367728 is 2 × 2 × 2 × 2 × 311 × 16553.
Since it has a total of 6 prime factors.
1 , 5 , 14 , 15 , 884 , 710 , 4324 , 6757 , 96145 , 45307 , 581061 , 13775 , 5252773 , 1440200 , 55750017 , 98212620 , 108830296 , 863259184 , 691293556 , 4853505347
n×2
164735456
n×3
247103184
n×4
329470912
n×5
411838640
n÷2
41183864
n÷3
27455909.333333
n÷3
20591932
n÷5
16473545.6
n2
6784442615881984
n3
5.5881912401658E+23
n4
4.6028661608196E+31
n5
3.7912762795479E+39
2 √n9075.6668074583
3 √n435.09660601558
4 √n95.266294183506
5 √n38.295823894167
1 , 2 , 4 , 8 , 16 , 311 , 622 , 1244 , 2488 , 4976 , 16553 , 33106 , 66212 , 132424 , 264848 , 5147983 , 10295966 , 20591932 , 41183864 , 82367728
20 divisors
τ Total Divisors
20 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-82367727 Sum of the proper positive divisors of n
A Arithmetic Mean
0.05 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
20 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 82367728 can be divided by 20 positive divisors.
The sum of these divisors (counting 82367728) is 1, the average is 0.05.
Base
System
Value
2
Binary
100111010001101010011110000
3
Ternary
12201222201021121
4
Quaternary
10322031103300
5
Quinary
132041231403
6
Senary
12101232024
8
Octal
472152360
10
Decimal
82367728
12
Duodecimal
23702614
16
Hexadecimal
4e8d4f0
20
Vigesimal
15efj68
36
Base36
1d1fcg
md5
6832e60368456079894429ddd79d3f84
sha1
a7bd489eaccd536c6805748ebd5952569c99157f
sha256
846a6e9f9e9d0a4d3e9836fe15fd3880fdd7c044118a912f4ef7ca51e4b37821
sha512
be86fafa52e1e8b3f3065ffda79a43092efa7a14c092d7c7e8c0082ee9c2df4c6d0d950270226487bd7792893ae1f8cfdeb7005626207af63b9bd54a3a8210f5
ripemd-160
2041814ad67f560d79a521463bdff746c95d11fb
Diameter
164735456
Circumference
517531698.35536
Area
2.1313955080756E+16
Volume
2.3407760729279E+24
Surface area
8.5255820323025E+16
Circumference
517531698.35536
Perimeter
329470912
Area
6784442615881984
Diagonal
116485558.03946
Surface area
40706655695291904
Volume
5.5881912401658E+23
Space diagonal
142665089.80001
Perimeter
247103184
Area
2.9377498279358E+15
Altitude
71332544.900007
Surface area
2.9377498279358E+15
Volume
6.5857465341475E+22
Height
38828519.346486