83669994 is an even 8-digits composite number following 83669993
and preceding 83669995 . In scientific notation, it is written as 8.3669994 × 10^7.
The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors.
There are 27889992 positive integers (up to 83669994) that are relatively prime to 83669994.
83669994 has 12 divisors, whose sum is 181285026
The reverse of 83669994 is 49996638
Previous prime number is 3
Is Prime? no
Number parity even
Number length 8
Sum of Digits 54
Digital Root 9
Name
eighty-three million six hundred sixty-nine thousand nine hundred ninety-four
Scientific notation
8.3669994 × 10^7
Engineering notation
8.3669994 × 10^6
Prime Factorization
2 × 3 × 3 × 4648333
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
27889998
Product of the distinct prime numbers
The prime factorization of 83669994 is 2 × 3 × 3 × 4648333.
Since it has a total of 4 prime factors.
5 , 3 , 15 , 51 , 105 , 367 , 651 , 6772 , 62563 , 90407 , 43126 , 843356 , 5913169 , 3446004 , 77956704 , 97226434 , 518445764 , 477812680 , 2728875576 , 8032158463
n×2
167339988
n×3
251009982
n×4
334679976
n×5
418349970
n÷2
41834997
n÷3
27889998
n÷3
20917498.5
n÷5
16733998.8
n2
7000667895960036
n3
5.8574584085097E+23
n4
4.9009350989526E+31
n5
4.1006121032375E+39
2 √n
9147.1303696843
3 √n
437.37764240874
4 √n
95.64063137435
5 √n
38.416159650828
1 , 2 , 3 , 6 , 9 , 18 , 4648333 , 9296666 , 13944999 , 27889998 , 41834997 , 83669994
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-83669993
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 83669994 can be divided by 12 positive divisors.
The sum of these divisors (counting 83669994) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100111111001011001111101010
3
Ternary
12211102212122200
4
Quaternary
10333023033222
5
Quinary
132404414434
6
Senary
12145201030
8
Octal
477131752
10
Decimal
83669994
12
Duodecimal
24030176
16
Hexadecimal
4fcb3ea
20
Vigesimal
162ieje
36
Base36
1dtc6i
md5
300179ca9bf1e0307090e4783ec3f18b
sha1
80076f73303839afa99fd2007a178bb4f109e557
sha256
e98161e94be4b25f1c22457ed092d1aeb71352c636b33b31c2806573478e8d44
sha512
2090a9e34de44e7f698a0dbc8bb8a054472297c156113a8e17f77878123f294ebccd481e166ae599d78bcb12a3d5ff7d2e672ed9b4f9d55208c6b96873a6b1bf
ripemd-160
4ddd4ed3511341e5ebf7367efae8049421c4ee3f
Diameter
167339988
Circumference
525714076.9526
Area
2.199324683217E+16
Volume
2.4535664406509E+24
Surface area
8.797298732868E+16
Circumference
525714076.9526
Perimeter
334679976
Area
7000667895960036
Diagonal
118327240.27848
Surface area
42004007375760216
Volume
5.8574584085097E+23
Space diagonal
144920680.67698
Perimeter
251009982
Area
3.0313781206798E+15
Altitude
72460340.338492
Surface area
3.0313781206798E+15
Volume
6.9030809352923E+22
Height
39442413.426159