122684908 is an even 9-digits composite number following 122684907
and preceding 122684909 . In scientific notation, it is written as 1.22684908 × 10^8.
The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors.
There are 60336720 positive integers (up to 122684908) that are relatively prime to 122684908.
122684908 has 12 divisors, whose sum is 218218672
The reverse of 122684908 is 809486221
Previous prime number is 61
Is Prime? no
Number parity even
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred twenty-two million six hundred eighty-four thousand nine hundred eight
Scientific notation
1.22684908 × 10^8
Engineering notation
1.22684908 × 10^6
Prime Factorization
2 × 2 × 61 × 502807
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
61342454
Product of the distinct prime numbers
The prime factorization of 122684908 is 2 × 2 × 61 × 502807.
Since it has a total of 4 prime factors.
4 , 9 , 62 , 67 , 43 , 425 , 6173 , 5079 , 75361 , 19228 , 182243 , 175463 , 3317096 , 630312 , 97087692 , 4191663 , 54364020 , 323312479 , 451162538 , 1960852085
n×2
245369816
n×3
368054724
n×4
490739632
n×5
613424540
n÷2
61342454
n÷3
40894969.333333
n÷3
30671227
n÷5
24536981.6
n2
15051586650968464
n3
1.8466025235281E+24
n4
2.2655026071161E+32
n5
2.779429789278E+40
2 √n
11076.321952706
3 √n
496.89395559713
4 √n
105.24410649868
5 √n
41.472310205765
1 , 2 , 4 , 61 , 122 , 244 , 502807 , 1005614 , 2011228 , 30671227 , 61342454 , 122684908
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
-122684907
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 122684908 can be divided by 12 positive divisors.
The sum of these divisors (counting 122684908) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111010100000000010111101100
3
Ternary
22112212001001111
4
Quaternary
13110000113230
5
Quinary
222401404113
6
Senary
20101321404
8
Octal
724002754
10
Decimal
122684908
12
Duodecimal
35106264
16
Hexadecimal
75005ec
20
Vigesimal
1i6fc58
36
Base36
211ka4
md5
855cd923f0c517218f6e7f7444f2f265
sha1
096e6988c451e314cbd68562d28609a8f0a03f6d
sha256
4c17c16f8dcebf17990714ba73e0d5af75b39265abff0b9fa3b2df145f2a3c67
sha512
0cd021cf5432160a73b7e360fb20263b0019b0eaa6f82c370e7c3dd015415699bcaff4246fdc1f839ac11efaff6ae7b38b41b8f2ded1ccce4aeafd98a729f980
ripemd-160
6be4d5472570ef0670888b193ffbb66e3be93663
Diameter
245369816
Circumference
770852011.35828
Area
4.7285954047553E+16
Volume
7.7350305626883E+24
Surface area
1.8914381619021E+17
Circumference
770852011.35828
Perimeter
490739632
Area
15051586650968464
Diagonal
173502660.7921
Surface area
90309519905810784
Volume
1.8466025235281E+24
Space diagonal
212496493.97791
Perimeter
368054724
Area
6.5175282035007E+15
Altitude
106248246.98896
Surface area
6.5175282035007E+15
Volume
2.1762419442382E+23
Height
57834220.264032