82156684 is an even 8-digits composite number following 82156683
and preceding 82156685 . In scientific notation, it is written as 8.2156684 × 10^7.
The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors.
There are 38653200 positive integers (up to 82156684) that are relatively prime to 82156684.
82156684 has 24 divisors, whose sum is 152364800
The reverse of 82156684 is 48665128
Previous prime number is 151
Is Prime? no Number parity even Number length 8 Sum of Digits 40 Digital Root 4
Name
eighty-two million one hundred fifty-six thousand six hundred eighty-four
Scientific notation
8.2156684 × 10^7
Engineering notation
8.2156684 × 10^6
Prime Factorization
2 × 2 × 19 × 151 × 7159
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
41078342 Product of the distinct prime numbers
The prime factorization of 82156684 is 2 × 2 × 19 × 151 × 7159.
Since it has a total of 5 prime factors.
7 , 10 , 23 , 20 , 799 , 317 , 7244 , 1161 , 29933 , 14424 , 909412 , 664743 , 1093221 , 321882 , 7538042 , 77902878 , 198354059 , 159585529 , 4021481074 , 9740255989
n×2
164313368
n×3
246470052
n×4
328626736
n×5
410783420
n÷2
41078342
n÷3
27385561.333333
n÷3
20539171
n÷5
16431336.8
n2
6749720725875856
n3
5.5453467276403E+23
n4
4.5558729877318E+31
n5
3.7429541739722E+39
2 √n9064.0324359526
3 √n434.72468420038
4 √n95.205212231015
5 √n38.276179307499
1 , 2 , 4 , 19 , 38 , 76 , 151 , 302 , 604 , 2869 , 5738 , 7159 , 11476 , 14318 , 28636 , 136021 , 272042 , 544084 , 1081009 , 2162018 , 4324036 , 20539171 , 41078342 , 82156684
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
-82156683 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 82156684 can be divided by 24 positive divisors.
The sum of these divisors (counting 82156684) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100111001011001110010001100
3
Ternary
12201120222210011
4
Quaternary
10321121302030
5
Quinary
132013003214
6
Senary
12052523004
8
Octal
471316214
10
Decimal
82156684
12
Duodecimal
23620464
16
Hexadecimal
4e59c8c
20
Vigesimal
15d9be4
36
Base36
1cwwi4
md5
7af5fa2433bde851fddafb8ffd3d3e22
sha1
48330160f95ae8817144d03f8d138ab466aca737
sha256
ad44e7d960b6336e64704e2348977c544c9e715bf6dd6d08e22b44ec0451cf31
sha512
12cf8edbaea56c15c88418463efed0629d28f126d16c5133aba7a26a326c47deee8cddca658e3fd470ee241ac76298c4882ca052cd89d5c1f67bf9aa8bc025a3
ripemd-160
f4d05dc58025575968667177bf3e59500777734d
Diameter
164313368
Circumference
516205669.7954
Area
2.1204873046194E+16
Volume
2.3228294054884E+24
Surface area
8.4819492184777E+16
Circumference
516205669.7954
Perimeter
328626736
Area
6749720725875856
Diagonal
116187096.7524
Surface area
40498324355255136
Volume
5.5453467276403E+23
Space diagonal
142299550.86938
Perimeter
246470052
Area
2.9227148085294E+15
Altitude
71149775.434691
Surface area
2.9227148085294E+15
Volume
6.5352537919085E+22
Height
38729032.2508