122911166 is an even 9-digits composite number following 122911165
and preceding 122911167 . In scientific notation, it is written as 1.22911166 × 10^8.
The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors.
There are 52658436 positive integers (up to 122911166) that are relatively prime to 122911166.
122911166 has 12 divisors, whose sum is 210775992
The reverse of 122911166 is 661119221
Previous prime number is 2963
Is Prime? no
Number parity even
Number length 9
Sum of Digits 29
Digital Root 2
Name
one hundred twenty-two million nine hundred eleven thousand one hundred sixty-six
Scientific notation
1.22911166 × 10^8
Engineering notation
1.22911166 × 10^6
Prime Factorization
2 × 7 × 2963 × 2963
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
41482
Product of the distinct prime numbers
The prime factorization of 122911166 is 2 × 7 × 2963 × 2963.
Since it has a total of 4 prime factors.
9 , 8 , 75 , 20 , 762 , 901 , 4510 , 216 , 17191 , 11726 , 809388 , 244891 , 8549234 , 2431837 , 22655819 , 43406992 , 883465318 , 310645011 , 5566996132 , 2101806097
n×2
245822332
n×3
368733498
n×4
491644664
n×5
614555830
n÷2
61455583
n÷3
40970388.666667
n÷3
30727791.5
n÷5
24582233.2
n2
15107154727479556
n3
1.8568380024969E+24
n4
2.2822612396001E+32
n5
2.8051539007585E+40
2 √n
11086.530837011
3 √n
497.19922865326
4 √n
105.29259630673
5 √n
41.487595749377
1 , 2 , 7 , 14 , 2963 , 5926 , 20741 , 41482 , 8779369 , 17558738 , 61455583 , 122911166
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
-122911165
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 122911166 can be divided by 12 positive divisors.
The sum of these divisors (counting 122911166) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111010100110111100110111110
3
Ternary
22120021112102102
4
Quaternary
13110313212332
5
Quinary
222431124131
6
Senary
20110225102
8
Octal
724674676
10
Decimal
122911166
12
Duodecimal
351b5192
16
Hexadecimal
75379be
20
Vigesimal
1i83hi6
36
Base36
216ev2
md5
43a48efd5dc268a7a22ed1d4d4c77103
sha1
3275a2cdde88deece6c926eae698c86b5f552216
sha256
9f7d829166dccfce80cb7a51351dcb335c357c7d92d57579f2448996c434bde5
sha512
6fd27591a339549a861651ecd2754cf83974db947e7bb15957b6c89f64c881672e356eb50a15e2d263543861f81da03f80d9b47eab19f3a292b61d108aa45815
ripemd-160
7ae165188d8f7de52c2eb1ed61498c2c9d207dd8
Diameter
245822332
Circumference
772273632.29951
Area
4.7460526308494E+16
Volume
7.7779048367342E+24
Surface area
1.8984210523398E+17
Circumference
772273632.29951
Perimeter
491644664
Area
15107154727479556
Diagonal
173822637.92429
Surface area
90642928364877336
Volume
1.8568380024969E+24
Space diagonal
212888384.32953
Perimeter
368733498
Area
6.5415898864497E+15
Altitude
106444192.16477
Surface area
6.5415898864497E+15
Volume
2.1883045718841E+23
Height
57940879.308097