122684564 is an even 9-digits composite number following 122684563
and preceding 122684565 . In scientific notation, it is written as 1.22684564 × 10^8.
The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors.
There are 61305600 positive integers (up to 122684564) that are relatively prime to 122684564.
122684564 has 12 divisors, whose sum is 214826388
The reverse of 122684564 is 465486221
Previous prime number is 1861
Is Prime? no
Number parity even
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred twenty-two million six hundred eighty-four thousand five hundred sixty-four
Scientific notation
1.22684564 × 10^8
Engineering notation
1.22684564 × 10^6
Prime Factorization
2 × 2 × 1861 × 16481
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
61342282
Product of the distinct prime numbers
The prime factorization of 122684564 is 2 × 2 × 1861 × 16481.
Since it has a total of 4 prime factors.
5 , 8 , 61 , 30 , 701 , 716 , 3559 , 2441 , 66591 , 59357 , 657735 , 585180 , 8512372 , 6052695 , 61496872 , 93483872 , 6937926 , 640570626 , 8544565573 , 8903450856
n×2
245369128
n×3
368053692
n×4
490738256
n×5
613422820
n÷2
61342282
n÷3
40894854.666667
n÷3
30671141
n÷5
24536912.8
n2
15051502243870096
n3
1.8465869903342E+24
n4
2.2654771979723E+32
n5
2.7793908228517E+40
2 √n
11076.306424075
3 √n
496.89349117793
4 √n
105.24403272431
5 √n
41.472286948641
1 , 2 , 4 , 1861 , 3722 , 7444 , 16481 , 32962 , 65924 , 30671141 , 61342282 , 122684564
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
-122684563
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 122684564 can be divided by 12 positive divisors.
The sum of these divisors (counting 122684564) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111010100000000010010010100
3
Ternary
22112212000120202
4
Quaternary
13110000102110
5
Quinary
222401401224
6
Senary
20101320032
8
Octal
724002224
10
Decimal
122684564
12
Duodecimal
35106018
16
Hexadecimal
7500494
20
Vigesimal
1i6fb84
36
Base36
211k0k
md5
70024824ec34c6e82d21c7c276c1e1af
sha1
955b619605630f9017dce9f322f1421f9c6d2c7f
sha256
fbd11a4b7b69a56000b778ef5a7d8db3e60131a380af3a23fc7c4c88aa5765bc
sha512
10c86609f3b034f46048dbc70885073eef8cf602d8d7febc50ae3fa4a7d7354819b0bc6837807e016613f6c16a7037cc6573c7634073241f32dd1e2aa3f4bada
ripemd-160
43e5d693e5194089f4d592ab6af101636da4db51
Diameter
245369128
Circumference
770849849.94253
Area
4.7285688874833E+16
Volume
7.734965497398E+24
Surface area
1.8914275549933E+17
Circumference
770849849.94253
Perimeter
490738256
Area
15051502243870096
Diagonal
173502174.30263
Surface area
90309013463220576
Volume
1.8465869903342E+24
Space diagonal
212495898.15244
Perimeter
368053692
Area
6.517491654155E+15
Altitude
106247949.07622
Surface area
6.517491654155E+15
Volume
2.1762236381936E+23
Height
57834058.100877