82382139 is an odd 8-digits composite number following 82382138
and preceding 82382140 . In scientific notation, it is written as 8.2382139 × 10^7.
The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors.
There are 46770048 positive integers (up to 82382139) that are relatively prime to 82382139.
82382139 has 16 divisors, whose sum is 115820320
The reverse of 82382139 is 93128328
Previous prime number is 157
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9
Name
eighty-two million three hundred eighty-two thousand one hundred thirty-nine
Scientific notation
8.2382139 × 10^7
Engineering notation
8.2382139 × 10^6
Prime Factorization
3 × 21 × 157 × 8329
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
82382139
Product of the distinct prime numbers
The prime factorization of 82382139 is 3 × 21 × 157 × 8329.
Since it has a total of 4 prime factors.
5 , 5 , 5 , 65 , 987 , 858 , 3071 , 9582 , 59158 , 42204 , 798838 , 742019 , 8886205 , 3549408 , 37703842 , 55676950 , 922862547 , 857157530 , 9745422732 , 4688396448
n×2
164764278
n×3
247146417
n×4
329528556
n×5
411910695
n÷2
41191069.5
n÷3
27460713
n÷3
20595534.75
n÷5
16476427.8
n2
6786816826215321
n3
5.5911248714481E+23
n4
4.6060882632599E+31
n5
3.7945940355015E+39
2 √n
9076.4607088887
3 √n
435.12197926836
4 √n
95.270460841169
5 √n
38.297163842501
1 , 3 , 21 , 63 , 157 , 471 , 3297 , 8329 , 9891 , 24987 , 174909 , 524727 , 1307653 , 3922959 , 27460713 , 82382139
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-82382138
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 82382139 can be divided by 16 positive divisors.
The sum of these divisors (counting 82382139) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100111010010000110100111011
3
Ternary
12202000110001100
4
Quaternary
10322100310323
5
Quinary
132042212024
6
Senary
12101422443
8
Octal
472206473
10
Decimal
82382139
12
Duodecimal
2370aa23
16
Hexadecimal
4e90d3b
20
Vigesimal
15ehf6j
36
Base36
1d1qgr
md5
39e213906eeefba91b01191b1c1109c4
sha1
12562f9f1af0eb7b9d14d5246b6f5726cb76cb91
sha256
5346d80d9cc8269e9768852b37d7f1edb0aa8adad1d0a9bde26cf561f757006e
sha512
f1a684104b10f87c80c27552150fa947700ad12f6e98a4b921eafa00f7271aedaa960961d563912559d1232ef8e9af585d99a64aef378ac8debb81a4a045301b
ripemd-160
885345b466d07448e2b1388bd93f64959762f6b7
Diameter
164764278
Circumference
517622245.33883
Area
2.1321413882498E+16
Volume
2.3420049095259E+24
Surface area
8.5285655529991E+16
Circumference
517622245.33883
Perimeter
329528556
Area
6786816826215321
Diagonal
116505938.27111
Surface area
40720900957291926
Volume
5.5911248714481E+23
Space diagonal
142690050.3842
Perimeter
247146417
Area
2.9387778911671E+15
Altitude
71345025.192101
Surface area
2.9387778911671E+15
Volume
6.5892038517695E+22
Height
38835312.757035