82163744 is an even 8-digits composite number following 82163743
and preceding 82163745 . In scientific notation, it is written as 8.2163744 × 10^7.
The sum of its digits is 35. It has a total of 7 prime factors and 24 positive divisors.
There are 37919232 positive integers (up to 82163744) that are relatively prime to 82163744.
82163744 has 24 divisors, whose sum is 162727740
The reverse of 82163744 is 44736128
Previous prime number is 169
Is Prime? no
Number parity even
Number length 8
Sum of Digits 35
Digital Root 8
Name
eighty-two million one hundred sixty-three thousand seven hundred forty-four
Scientific notation
8.2163744 × 10^7
Engineering notation
8.2163744 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 169 × 15193
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
7
Total number of prime factors
rad
Radical
5135234
Product of the distinct prime numbers
The prime factorization of 82163744 is 2 × 2 × 2 × 2 × 2 × 169 × 15193.
Since it has a total of 7 prime factors.
7 , 7 , 15 , 60 , 739 , 669 , 6658 , 1898 , 54731 , 6747 , 170541 , 504023 , 9345671 , 2132779 , 77940315 , 67895926 , 438240370 , 18338392 , 1136997866 , 4725027646
n×2
164327488
n×3
246491232
n×4
328654976
n×5
410818720
n÷2
41081872
n÷3
27387914.666667
n÷3
20540936
n÷5
16432748.8
n2
6750880828097536
n3
5.5467764413431E+23
n4
4.5574391955175E+31
n5
3.7445626735606E+39
2 √n
9064.4218789728
3 √n
434.7371362948
4 √n
95.20725749108
5 √n
38.276837125036
1 , 2 , 4 , 8 , 16 , 32 , 169 , 338 , 676 , 1352 , 2704 , 5408 , 15193 , 30386 , 60772 , 121544 , 243088 , 486176 , 2567617 , 5135234 , 10270468 , 20540936 , 41081872 , 82163744
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
-82163743
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 82163744 can be divided by 24 positive divisors.
The sum of these divisors (counting 82163744) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100111001011011100000100000
3
Ternary
12201121100110122
4
Quaternary
10321123200200
5
Quinary
132013214434
6
Senary
12053015412
8
Octal
471334040
10
Decimal
82163744
12
Duodecimal
23624568
16
Hexadecimal
4e5b820
20
Vigesimal
15da974
36
Base36
1cx1y8
md5
db82bd58eddcbfa0f7eafe39f4e57fe9
sha1
c7ef7a397e0651f61f824da8c6eda973ea0d29e5
sha256
ef027a6ab0ddc82c605fb774e2d2e5a94dab5131b4a1d6be4848e2608d1134cc
sha512
e7a866ccef5cfe45bd0b4868a5bb2f73cc9eb131d39c5d8826f6a8e54d4c8c41bf5a7dade66b4d5b8aaed4b1c3041ce52f96e93acd360fa31e22fef60722114f
ripemd-160
bcf26e282191f71124e0186bf08f477aead9cac4
Diameter
164327488
Circumference
516250029.08366
Area
2.1208517614811E+16
Volume
2.3234282825638E+24
Surface area
8.4834070459246E+16
Circumference
516250029.08366
Perimeter
328654976
Area
6750880828097536
Diagonal
116197081.10015
Surface area
40505284968585216
Volume
5.5467764413431E+23
Space diagonal
142311779.14808
Perimeter
246491232
Area
2.9232171475269E+15
Altitude
71155889.574041
Surface area
2.9232171475269E+15
Volume
6.5369387256659E+22
Height
38732360.366717