82829839 is an odd 8-digits composite number following 82829838
and preceding 82829840 . In scientific notation, it is written as 8.2829839 × 10^7.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 80931480 positive integers (up to 82829839) that are relatively prime to 82829839.
82829839 has 8 divisors, whose sum is 84734208
The reverse of 82829839 is 93892828
Previous prime number is 827
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 49
Digital Root 4
Name
eighty-two million eight hundred twenty-nine thousand eight hundred thirty-nine
Scientific notation
8.2829839 × 10^7
Engineering notation
8.2829839 × 10^6
Prime Factorization
47 × 827 × 2131
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
82829839
Product of the distinct prime numbers
The prime factorization of 82829839 is 47 × 827 × 2131.
Since it has a total of 3 prime factors.
2 , 6 , 35 , 83 , 421 , 648 , 5025 , 4344 , 86516 , 74990 , 479440 , 651265 , 7382657 , 2967592 , 50354788 , 41077319 , 989735515 , 833601410 , 9850794504 , 180372157
n×2
165659678
n×3
248489517
n×4
331319356
n×5
414149195
n÷2
41414919.5
n÷3
27609946.333333
n÷3
20707459.75
n÷5
16565967.8
n2
6860782228765921
n3
5.6827748742274E+23
n4
4.707033279055E+31
n5
3.8988280867177E+39
2 √n
9101.0899896661
3 √n
435.90876910294
4 √n
95.399633068823
5 √n
38.338698308129
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-82829838
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 82829839 can be divided by 8 positive divisors.
The sum of these divisors (counting 82829839) is 1, the average is 0.125.
Base
System
Value
2
Binary
100111011111110001000001111
3
Ternary
12202212012011211
4
Quaternary
10323332020033
5
Quinary
132201023324
6
Senary
12115155251
8
Octal
473761017
10
Decimal
82829839
12
Duodecimal
238a5b27
16
Hexadecimal
4efe20f
20
Vigesimal
15hdebj
36
Base36
1dbbwv
md5
046abb2917045f4d21d9f6dbeb69052a
sha1
4c91b76d75fdff6ff2151add4e3bd79b2cc7afe9
sha256
c564dbf7f1ef208aab7b5fb688c0379f11f8e04dc194d19eb085a953b3d2f971
sha512
820e605084b0eeaf259179982c84ae5060a97d93ab8f838046f107ce314f02cbca2ad09f52e9d73d868ab09b25550699aadff0e6cd36218e4085b90e30feb6db
ripemd-160
0f55d14b513c0cb99453be49910bee4a867c9f1e
Diameter
165659678
Circumference
520435227.40085
Area
2.155378304777E+16
Volume
2.380395172917E+24
Surface area
8.6215132191082E+16
Circumference
520435227.40085
Perimeter
331319356
Area
6860782228765921
Diagonal
117139081.68298
Surface area
41164693372595526
Volume
5.6827748742274E+23
Space diagonal
143465489.53075
Perimeter
248489517
Area
2.9708058499721E+15
Altitude
71732744.765375
Surface area
2.9708058499721E+15
Volume
6.6972144158712E+22
Height
39046360.560993