82912288 is an even 8-digits composite number following 82912287
and preceding 82912289 . In scientific notation, it is written as 8.2912288 × 10^7.
The sum of its digits is 40. It has a total of 7 prime factors and 24 positive divisors.
There are 41179200 positive integers (up to 82912288) that are relatively prime to 82912288.
82912288 has 24 divisors, whose sum is 164324160
The reverse of 82912288 is 88221928
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 nine hundred twelve thousand two hundred eighty-eight
Scientific notation
8.2912288 × 10^7
Engineering notation
8.2912288 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 151 × 17159
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
7
Total number of prime factors
rad
Radical
5182018
Product of the distinct prime numbers
The prime factorization of 82912288 is 2 × 2 × 2 × 2 × 2 × 151 × 17159.
Since it has a total of 7 prime factors.
7 , 3 , 41 , 11 , 408 , 231 , 2692 , 9961 , 75690 , 53716 , 687804 , 514841 , 4215224 , 8458061 , 84461937 , 46602303 , 829038413 , 247432950 , 6907599470 , 4615583895
n×2
165824576
n×3
248736864
n×4
331649152
n×5
414561440
n÷2
41456144
n÷3
27637429.333333
n÷3
20728072
n÷5
16582457.6
n2
6874447501394944
n3
5.6997617107654E+23
n4
4.7258028449435E+31
n5
3.9182712651118E+39
2 √n
9105.6184853089
3 √n
436.05335598181
4 √n
95.423364462321
5 √n
38.346327755547
1 , 2 , 4 , 8 , 16 , 32 , 151 , 302 , 604 , 1208 , 2416 , 4832 , 17159 , 34318 , 68636 , 137272 , 274544 , 549088 , 2591009 , 5182018 , 10364036 , 20728072 , 41456144 , 82912288
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
-82912287
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 82912288 can be divided by 24 positive divisors.
The sum of these divisors (counting 82912288) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100111100010010010000100000
3
Ternary
12210000101021111
4
Quaternary
10330102100200
5
Quinary
132211143123
6
Senary
12121033104
8
Octal
474222040
10
Decimal
82912288
12
Duodecimal
23925794
16
Hexadecimal
4f12420
20
Vigesimal
15i40e8
36
Base36
1dd3j4
md5
10dbe75e9162ad9ff5d0d6e60b085180
sha1
1a6db8ce3145ca1143751a81aae28d7678c80352
sha256
5aa4f4d96092a53ca71409a8017e5db5852827fa2568a6d3f067fee21dae3c81
sha512
caf45da4fab74392181aff74f2f247c6ffdfb17a5021364d021f8f655663c6ba0f7b816ce04eac7343c6bbd8d183cd9e2e39ff9b400526de185bdb2ff877c39a
ripemd-160
e7e75076a58c6313e2bf7a84ac5a2975281c79dd
Diameter
165824576
Circumference
520953269.74624
Area
2.1596713767871E+16
Volume
2.3875106023671E+24
Surface area
8.6386855071484E+16
Circumference
520953269.74624
Perimeter
331649152
Area
6874447501394944
Diagonal
117255682.17698
Surface area
41246685008369664
Volume
5.6997617107654E+23
Space diagonal
143608295.38778
Perimeter
248736864
Area
2.9767230865952E+15
Altitude
71804147.693892
Surface area
2.9767230865952E+15
Volume
6.7172335947161E+22
Height
39085227.392328