83142723 is an odd 8-digits composite number following 83142722
and preceding 83142724 . In scientific notation, it is written as 8.3142723 × 10^7.
The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors.
There are 53018504 positive integers (up to 83142723) that are relatively prime to 83142723.
83142723 has 8 divisors, whose sum is 115676928
The reverse of 83142723 is 32724138
Previous prime number is 23
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3
Name
eighty-three million one hundred forty-two thousand seven hundred twenty-three
Scientific notation
8.3142723 × 10^7
Engineering notation
8.3142723 × 10^6
Prime Factorization
3 × 23 × 1204967
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
83142723
Product of the distinct prime numbers
The prime factorization of 83142723 is 3 × 23 × 1204967.
Since it has a total of 3 prime factors.
7 , 1 , 14 , 1 , 104 , 625 , 30 , 8857 , 98206 , 63459 , 325867 , 529982 , 6028353 , 659521 , 31572377 , 98655411 , 659942951 , 278981399 , 5291803444 , 1368920919
n×2
166285446
n×3
249428169
n×4
332570892
n×5
415713615
n÷2
41571361.5
n÷3
27714241
n÷3
20785680.75
n÷5
16628544.6
n2
6912712387854729
n3
5.7474173124207E+23
n4
4.77855925572E+31
n5
3.9730242853742E+39
2 √n
9118.2631569834
3 √n
436.45695120435
4 √n
95.489597113944
5 √n
38.367619000066
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
-83142722
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 83142723 can be divided by 8 positive divisors.
The sum of these divisors (counting 83142723) is 1, the average is 0.125.
Base
System
Value
2
Binary
100111101001010100001000011
3
Ternary
12210110002101010
4
Quaternary
10331022201003
5
Quinary
132241031343
6
Senary
12130012003
8
Octal
475124103
10
Decimal
83142723
12
Duodecimal
23a17003
16
Hexadecimal
4f4a843
20
Vigesimal
15jcgg3
36
Base36
1di1c3
md5
ca7de82a3e1c6494a2d25f6386ea8801
sha1
c1ff9b3356dc866b80e9c233cbcbfbe4cb835f33
sha256
f604b0769766b6943d21be29f0145ac22a81e2e909d9cfc8c7e17a026ccbfc47
sha512
2fec5d03906c2b71901c001b0a6348b98eb578009affbf7995e9bd523ed925748f82d209c6a9ef92560e3480aeddde91de189393b81283129358449821f15853
ripemd-160
600a96234c2ae92be7cb4a35e4c21a64d2e366a5
Diameter
166285446
Circumference
522401135.5525
Area
2.1716926454064E+16
Volume
2.4074725341088E+24
Surface area
8.6867705816254E+16
Circumference
522401135.5525
Perimeter
332570892
Area
6912712387854729
Diagonal
117581566.47923
Surface area
41476274327128374
Volume
5.7474173124207E+23
Space diagonal
144007420.51563
Perimeter
249428169
Area
2.9932922684688E+15
Altitude
72003710.257813
Surface area
2.9932922684688E+15
Volume
6.7733962598694E+22
Height
39193855.493076