83145722 is an even 8-digits composite number following 83145721
and preceding 83145723 . In scientific notation, it is written as 8.3145722 × 10^7.
The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors.
There are 37703040 positive integers (up to 83145722) that are relatively prime to 83145722.
83145722 has 16 divisors, whose sum is 136382400
The reverse of 83145722 is 22754138
Previous prime number is 439
Is Prime? no
Number parity even
Number length 8
Sum of Digits 32
Digital Root 5
Name
eighty-three million one hundred forty-five thousand seven hundred twenty-two
Scientific notation
8.3145722 × 10^7
Engineering notation
8.3145722 × 10^6
Prime Factorization
2 × 11 × 439 × 8609
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
83145722
Product of the distinct prime numbers
The prime factorization of 83145722 is 2 × 11 × 439 × 8609.
Since it has a total of 4 prime factors.
5 , 2 , 57 , 82 , 507 , 945 , 8627 , 1081 , 9009 , 2554 , 279123 , 108628 , 4439293 , 5866797 , 98230305 , 50081115 , 245399847 , 504014317 , 6966547885 , 6268892823
n×2
166291444
n×3
249437166
n×4
332582888
n×5
415728610
n÷2
41572861
n÷3
27715240.666667
n÷3
20786430.5
n÷5
16629144.4
n2
6913211086901284
n3
5.7480392715881E+23
n4
4.7792487532055E+31
n5
3.9737408820287E+39
2 √n
9118.4276056785
3 √n
436.46219888213
4 √n
95.490458191793
5 √n
38.367895783951
1 , 2 , 11 , 22 , 439 , 878 , 4829 , 8609 , 9658 , 17218 , 94699 , 189398 , 3779351 , 7558702 , 41572861 , 83145722
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
-83145721
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 83145722 can be divided by 16 positive divisors.
The sum of these divisors (counting 83145722) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100111101001011001111111010
3
Ternary
12210110020111012
4
Quaternary
10331023033322
5
Quinary
132241130342
6
Senary
12130033522
8
Octal
475131772
10
Decimal
83145722
12
Duodecimal
23a188a2
16
Hexadecimal
4f4b3fa
20
Vigesimal
15jd462
36
Base36
1di3ne
md5
44ead978a0b44818d511024756889bb2
sha1
1acb62790faaae60b82275c45987cc983d514a97
sha256
22b2287df408a4840132cb1da192f5e15414d697fc545328742765d326d0a0a6
sha512
b3428dd50b2dbe0eb172707ecf76c2cd1a443b08a5b278f493c89dc3d116632928efe1fd3957c4977da0073b6905d41776a9ee50943267b8452198bbbba74db9
ripemd-160
6c137a9cae14ebda646497e4b5dd241a93aa67c6
Diameter
166291444
Circumference
522419978.82524
Area
2.1718493163325E+16
Volume
2.4077330597556E+24
Surface area
8.6873972653298E+16
Circumference
522419978.82524
Perimeter
332582888
Area
6913211086901284
Diagonal
117585807.7057
Surface area
41479266521407704
Volume
5.7480392715881E+23
Space diagonal
144012614.936
Perimeter
249437166
Area
2.9935082114904E+15
Altitude
72006307.467999
Surface area
2.9935082114904E+15
Volume
6.7741292457776E+22
Height
39195269.235234