84389660 is an even 8-digits composite number following 84389659
and preceding 84389661 . In scientific notation, it is written as 8.4389660 × 10^7.
The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors.
There are 33665984 positive integers (up to 84389660) that are relatively prime to 84389660.
84389660 has 24 divisors, whose sum is 177690240
The reverse of 84389660 is 06698348
Previous prime number is 389
Is Prime? no Number parity even Number length 8 Sum of Digits 44 Digital Root 8
Name
eighty-four million three hundred eighty-nine thousand six hundred sixty
Scientific notation
8.4389660 × 10^7
Engineering notation
8.4389660 × 10^6
Prime Factorization
2 × 2 × 5 × 389 × 10847
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
42194830 Product of the distinct prime numbers
The prime factorization of 84389660 is 2 × 2 × 5 × 389 × 10847.
Since it has a total of 5 prime factors.
6 , 4 , 84 , 58 , 610 , 659 , 7551 , 8150 , 94732 , 48307 , 709098 , 250732 , 8230778 , 2048796 , 80065921 , 61560479 , 627308661 , 930087598 , 4224128533 , 6597637937
n×2
168779320
n×3
253168980
n×4
337558640
n×5
421948300
n÷2
42194830
n÷3
28129886.666667
n÷3
21097415
n÷5
16877932
n2
7121614714915600
n3
6.0099064444272E+23
n4
5.0717396147702E+31
n5
4.2800238169899E+39
2 √n9186.3844901027
3 √n438.62806139424
4 √n95.845628435014
5 √n38.482018800144
1 , 2 , 4 , 5 , 10 , 20 , 389 , 778 , 1556 , 1945 , 3890 , 7780 , 10847 , 21694 , 43388 , 54235 , 108470 , 216940 , 4219483 , 8438966 , 16877932 , 21097415 , 42194830 , 84389660
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-84389659 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 84389660 can be divided by 24 positive divisors.
The sum of these divisors (counting 84389660) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
101000001111010111100011100
3
Ternary
12212210102211222
4
Quaternary
11001322330130
5
Quinary
133100432120
6
Senary
12212432512
8
Octal
501727434
10
Decimal
84389660
12
Duodecimal
24318738
16
Hexadecimal
507af1c
20
Vigesimal
1678e30
36
Base36
1e8rh8
md5
7757e9eb9802cd4c11989de5f33362e6
sha1
98659f60f07efd8b9e13f4df50bd08d97ce4daa8
sha256
5f590597cd9f1ae07bbee786c16aee211ad00591ba9a6a606edb31a437a80edb
sha512
2a409b670bf99bd82d747321944fb39e9fad7aa0b8363abb15cdd0ae490e17c38ec1dbe793858fd14ba71837afb4019c52c36f30662c2da90b16c38715f756e5
ripemd-160
77ec14ab26be4f7e49f0ca09e449c5555e9742b4
Diameter
168779320
Circumference
530235871.78988
Area
2.2373212470076E+16
Volume
2.5174237246099E+24
Surface area
8.9492849880303E+16
Circumference
530235871.78988
Perimeter
337558640
Area
7121614714915600
Diagonal
119345001.69605
Surface area
42729688289493600
Volume
6.0099064444272E+23
Space diagonal
146167178.75346
Perimeter
253168980
Area
3.083749629541E+15
Altitude
73083589.376731
Surface area
3.083749629541E+15
Volume
7.0827426685854E+22
Height
39781667.232018