122331661 is an odd 9-digits prime number following 122331660
and preceding 122331662 . In scientific notation, it is written as 1.22331661 × 10^8.
The sum of its digits is 25. It has a total of 1 prime factors and 2 positive divisors.
There are 122331660 positive integers (up to 122331661) that are relatively prime to 122331661.
122331661 has 2 divisors, whose sum is 122331662
The reverse of 122331661 is 166133221
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 9
Sum of Digits 25
Digital Root 7
Name
one hundred twenty-two million three hundred thirty-one thousand six hundred sixty-one
Scientific notation
1.22331661 × 10^8
Engineering notation
1.22331661 × 10^6
Prime Factorization
122331661
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
122331661
Product of the distinct prime numbers
The prime factorization of 122331661 is 122331661.
Since it has a total of 1 prime factors.
9 , 3 , 24 , 42 , 727 , 205 , 9921 , 7394 , 77010 , 7681 , 321828 , 373027 , 155791 , 5736576 , 42135677 , 98574218 , 204626477 , 731626227 , 7301258738 , 9454349888
n×2
244663322
n×3
366994983
n×4
489326644
n×5
611658305
n÷2
61165830.5
n÷3
40777220.333333
n÷3
30582915.25
n÷5
24466332.2
n2
14965035283018921
n3
1.8306976230953E+24
n4
2.23952281022E+32
n5
2.739645452216E+40
2 √n
11060.364415335
3 √n
496.41659442737
4 √n
105.16826715
5 √n
41.4484003846
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
122331662
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
61165831
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
11060.364460541
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.999999983651
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 122331661 can be divided by 2 positive divisors.
The sum of these divisors (counting 122331661) is 122331662, the average is 61165831.
Base
System
Value
2
Binary
111010010101010001000001101
3
Ternary
22112012002111021
4
Quaternary
13102222020031
5
Quinary
222304103121
6
Senary
20045554141
8
Octal
722521015
10
Decimal
122331661
12
Duodecimal
34b75951
16
Hexadecimal
74aa20d
20
Vigesimal
1i4b931
36
Base36
20tzpp
md5
4df7ff6d6975c4c18e904cebb94f1b1c
sha1
8f3583fb5cf1f5a51886de8b3e3e9b2d4c2fe081
sha256
64dde8e46015d602f8a67684cef29344038b81d68b8c8592b389f5169db2d536
sha512
1ecbc4aacb67d8e06894a014e76335e04d0808a00a24b9de42f1da911f9bb8fb16ba401897a26a431d01917a7b706bb6185a6b746e43ac5147ae816dbd24ae8e
ripemd-160
1c4135a5889b13537b4af214df2c83357a0eba8e
Diameter
244663322
Circumference
768632494.99807
Area
4.7014044905844E+16
Volume
7.6684082715474E+24
Surface area
1.8805617962338E+17
Circumference
768632494.99807
Perimeter
489326644
Area
14965035283018921
Diagonal
173003094.09383
Surface area
89790211698113526
Volume
1.8306976230953E+24
Space diagonal
211884652.22629
Perimeter
366994983
Area
6.4800503618124E+15
Altitude
105942326.11315
Surface area
6.4800503618124E+15
Volume
2.1574978393213E+23
Height
57667698.031276