83172830 is an even 8-digits composite number following 83172829
and preceding 83172831 . In scientific notation, it is written as 8.3172830 × 10^7.
The sum of its digits is 32. It has a total of 5 prime factors and 32 positive divisors.
There are 29373696 positive integers (up to 83172830) that are relatively prime to 83172830.
83172830 has 32 divisors, whose sum is 168243264
The reverse of 83172830 is 03827138
Previous prime number is 13
Is Prime? no
Number parity even
Number length 8
Sum of Digits 32
Digital Root 5
Name
eighty-three million one hundred seventy-two thousand eight hundred thirty
Scientific notation
8.3172830 × 10^7
Engineering notation
8.3172830 × 10^6
Prime Factorization
2 × 5 × 23 × 13 × 27817
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
83172830
Product of the distinct prime numbers
The prime factorization of 83172830 is 2 × 5 × 23 × 13 × 27817.
Since it has a total of 5 prime factors.
10 , 1 , 23 , 33 , 435 , 32 , 5035 , 9304 , 66846 , 66957 , 570342 , 996501 , 424777 , 4700184 , 53257997 , 65856965 , 724201687 , 472812328 , 6748238336 , 246569834
n×2
166345660
n×3
249518490
n×4
332691320
n×5
415864150
n÷2
41586415
n÷3
27724276.666667
n÷3
20793207.5
n÷5
16634566
n2
6917719650208900
n3
5.7536632045448E+23
n4
4.7854845158886E+31
n5
3.9802229010764E+39
2 √n
9119.9139250324
3 √n
436.50962698552
4 √n
95.498240428986
5 √n
38.370397274784
1 , 2 , 5 , 10 , 13 , 23 , 26 , 46 , 65 , 115 , 130 , 230 , 299 , 598 , 1495 , 2990 , 27817 , 55634 , 139085 , 278170 , 361621 , 639791 , 723242 , 1279582 , 1808105 , 3198955 , 3616210 , 6397910 , 8317283 , 16634566 , 41586415 , 83172830
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-83172829
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 83172830 can be divided by 32 positive divisors.
The sum of these divisors (counting 83172830) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100111101010001110111011110
3
Ternary
12210111121200012
4
Quaternary
10331101313132
5
Quinary
132243012310
6
Senary
12130403222
8
Octal
475216736
10
Decimal
83172830
12
Duodecimal
23a30512
16
Hexadecimal
4f51dde
20
Vigesimal
15jgc1a
36
Base36
1dioke
md5
e85d78698bb0cf20ad25237f8835dc2c
sha1
bc598c6167ab15e49cb7c1e92294937ba3b89101
sha256
5570078e6728f829c35a8ab903afd99e5edeb50f9a0245e2989ddffb54c2dbc3
sha512
84b34555aa158ca3929cbfcc7ee86173c6d9132e9c25f03b98f7c6d0c39e70b8abb55c3685de861c8aed56c5dc04c8b3f1220ee8da41ec9d1488ea86fbb8616b
ripemd-160
c981b9228c82e18acb1adffdb8a18b33f3d3826b
Diameter
166345660
Circumference
522590303.41255
Area
2.173265723269E+16
Volume
2.4100888072837E+24
Surface area
8.693062893076E+16
Circumference
522590303.41255
Perimeter
332691320
Area
6917719650208900
Diagonal
117624144.20695
Surface area
41506317901253400
Volume
5.7536632045448E+23
Space diagonal
144059567.36929
Perimeter
249518490
Area
2.9954604766699E+15
Altitude
72029783.684644
Surface area
2.9954604766699E+15
Volume
6.7807571143286E+22
Height
39208048.068984