83663784 is an even 8-digits composite number following 83663783
and preceding 83663785 . In scientific notation, it is written as 8.3663784 × 10^7.
The sum of its digits is 45. It has a total of 5 prime factors and 16 positive divisors.
There are 27887904 positive integers (up to 83663784) that are relatively prime to 83663784.
83663784 has 16 divisors, whose sum is 174299700
The reverse of 83663784 is 48736638
Previous prime number is 9
Is Prime? no
Number parity even
Number length 8
Sum of Digits 45
Digital Root 9
Name
eighty-three million six hundred sixty-three thousand seven hundred eighty-four
Scientific notation
8.3663784 × 10^7
Engineering notation
8.3663784 × 10^6
Prime Factorization
2 × 2 × 2 × 9 × 1161997
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
20915946
Product of the distinct prime numbers
The prime factorization of 83663784 is 2 × 2 × 2 × 9 × 1161997.
Since it has a total of 5 prime factors.
2 , 4 , 55 , 81 , 909 , 914 , 3268 , 7406 , 86976 , 51220 , 937233 , 699898 , 2124396 , 529456 , 74785911 , 25273320 , 332254610 , 877041835 , 1956704171 , 1496461377
n×2
167327568
n×3
250991352
n×4
334655136
n×5
418318920
n÷2
41831892
n÷3
27887928
n÷3
20915946
n÷5
16732756.8
n2
6999628753198656
n3
5.856154280878E+23
n4
4.8994802682605E+31
n5
4.0990905887601E+39
2 √n
9146.7909126644
3 √n
437.36682139542
4 √n
95.638856709312
5 √n
38.415589383225
1 , 2 , 4 , 8 , 9 , 18 , 36 , 72 , 1161997 , 2323994 , 4647988 , 9295976 , 10457973 , 20915946 , 41831892 , 83663784
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
-83663783
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 83663784 can be divided by 16 positive divisors.
The sum of these divisors (counting 83663784) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100111111001001101110101000
3
Ternary
12211102120010200
4
Quaternary
10333021232220
5
Quinary
132404220114
6
Senary
12145112200
8
Octal
477115650
10
Decimal
83663784
12
Duodecimal
24028660
16
Hexadecimal
4fc9ba8
20
Vigesimal
162hj94
36
Base36
1dt7e0
md5
c19f87275f9f7e98c04039083f7c85e6
sha1
13147dc5ff35cf095e81516e13ed808f88afd969
sha256
b1e5d751ec171acaf40d2efe4f6378a2daf07c03d195dd95b98f9efd444ddcca
sha512
7790541f85c3ea69e02505bdea940e095100bb204aa7bc26094f104bef67a24aeb0f24d43cf25fb3e81d1dee2f845ce70b6e2dd7bd0f27ed1448d2fd686dffd7
ripemd-160
cc7956188f2ab967b07706a7f4d7a7f75580f4cd
Diameter
167327568
Circumference
525675058.37185
Area
2.1989982268905E+16
Volume
2.453020168946E+24
Surface area
8.7959929075619E+16
Circumference
525675058.37185
Perimeter
334655136
Area
6999628753198656
Diagonal
118318458.01225
Surface area
41997772519191936
Volume
5.856154280878E+23
Space diagonal
144909924.64147
Perimeter
250991352
Area
3.030928158665E+15
Altitude
72454962.320734
Surface area
3.030928158665E+15
Volume
6.9015440061391E+22
Height
39439486.004084