122808522 is an even 9-digits composite number following 122808521
and preceding 122808523 . In scientific notation, it is written as 1.22808522 × 10^8.
The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors.
There are 40911600 positive integers (up to 122808522) that are relatively prime to 122808522.
122808522 has 16 divisors, whose sum is 245764512
The reverse of 122808522 is 225808221
Previous prime number is 1987
Is Prime? no
Number parity even
Number length 9
Sum of Digits 30
Digital Root 3
Name
one hundred twenty-two million eight hundred eight thousand five hundred twenty-two
Scientific notation
1.22808522 × 10^8
Engineering notation
1.22808522 × 10^6
Prime Factorization
2 × 3 × 1987 × 10301
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
122808522
Product of the distinct prime numbers
The prime factorization of 122808522 is 2 × 3 × 1987 × 10301.
Since it has a total of 4 prime factors.
1 , 7 , 23 , 79 , 385 , 236 , 7465 , 4033 , 50984 , 32659 , 392777 , 5201 , 3763646 , 8272493 , 37015940 , 17887793 , 1828884 , 983838845 , 123748043 , 7879797896
n×2
245617044
n×3
368425566
n×4
491234088
n×5
614042610
n÷2
61404261
n÷3
40936174
n÷3
30702130.5
n÷5
24561704.4
n2
15081933075824484
n3
1.8521899099449E+24
n4
2.2746470530365E+32
n5
2.7934604265507E+40
2 √n
11081.900649257
3 √n
497.06078522208
4 √n
105.27060676778
5 √n
41.480664115521
1 , 2 , 3 , 6 , 1987 , 3974 , 5961 , 10301 , 11922 , 20602 , 30903 , 61806 , 20468087 , 40936174 , 61404261 , 122808522
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
-122808521
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 122808522 can be divided by 16 positive divisors.
The sum of these divisors (counting 122808522) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111010100011110100011001010
3
Ternary
22120002022121210
4
Quaternary
13110132203022
5
Quinary
222414333042
6
Senary
20104113550
8
Octal
724364312
10
Decimal
122808522
12
Duodecimal
351658b6
16
Hexadecimal
751e8ca
20
Vigesimal
1i7b162
36
Base36
2147nu
md5
110d56cc2e479033c00cc4d7ad49eafb
sha1
776726e87ec624fe9f22017f91fbfa383bae1de1
sha256
dd102ecf8d44e05e1327f78d300a44845cab25e12a665104161f9ba64fe7e7a3
sha512
49e80df70fe0c4965ba0db48b8f29a44e07b17c98421ec76c99a5dd6db301815cd7ab26aeaa625d86e43127ce9a1c98c88675f104a24191d782daab850c1956b
ripemd-160
95a837c33132526b4fe55d8bbdb7859822b6d9f4
Diameter
245617044
Circumference
771628701.02684
Area
4.7381290152943E+16
Volume
7.7584349521815E+24
Surface area
1.8952516061177E+17
Circumference
771628701.02684
Perimeter
491234088
Area
15081933075824484
Diagonal
173677477.38739
Surface area
90491598454946904
Volume
1.8521899099449E+24
Space diagonal
212710599.70644
Perimeter
368425566
Area
6.5306685909204E+15
Altitude
106355299.85322
Surface area
6.5306685909204E+15
Volume
2.1828267422789E+23
Height
57892492.462465