122942166 is an even 9-digits composite number following 122942165
and preceding 122942167 . In scientific notation, it is written as 1.22942166 × 10^8.
The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors.
There are 40876704 positive integers (up to 122942166) that are relatively prime to 122942166.
122942166 has 16 divisors, whose sum is 246508464
The reverse of 122942166 is 661249221
Previous prime number is 397
Is Prime? no
Number parity even
Number length 9
Sum of Digits 33
Digital Root 6
Name
one hundred twenty-two million nine hundred forty-two thousand one hundred sixty-six
Scientific notation
1.22942166 × 10^8
Engineering notation
1.22942166 × 10^6
Prime Factorization
2 × 3 × 397 × 51613
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
122942166
Product of the distinct prime numbers
The prime factorization of 122942166 is 2 × 3 × 397 × 51613.
Since it has a total of 4 prime factors.
8 , 4 , 98 , 8 , 475 , 414 , 5169 , 5770 , 73409 , 433 , 946213 , 608463 , 960574 , 9997684 , 39452185 , 87670253 , 652897043 , 164421399 , 4708636783 , 774613377
n×2
245884332
n×3
368826498
n×4
491768664
n×5
614710830
n÷2
61471083
n÷3
40980722
n÷3
30735541.5
n÷5
24588433.2
n2
15114776180771556
n3
1.8582433222693E+24
n4
2.2845645899482E+32
n5
2.8086931905513E+40
2 √n
11087.928841763
3 √n
497.24102545377
4 √n
105.29923476343
5 √n
41.489688294389
1 , 2 , 3 , 6 , 397 , 794 , 1191 , 2382 , 51613 , 103226 , 154839 , 309678 , 20490361 , 40980722 , 61471083 , 122942166
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
-122942165
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 122942166 can be divided by 16 positive divisors.
The sum of these divisors (counting 122942166) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111010100111111001011010110
3
Ternary
22120100002221120
4
Quaternary
13110333023112
5
Quinary
222433122131
6
Senary
20111024410
8
Octal
724771326
10
Decimal
122942166
12
Duodecimal
3520b106
16
Hexadecimal
753f2d6
20
Vigesimal
1i87f86
36
Base36
2172s6
md5
cf7933b623199a37b697a9b21db6990a
sha1
3200d33f59eb6de5d85eab3a98f45b7a20ae6a5a
sha256
1b93c1805c0aaf66afdb4e696f8ca73ae1c2b415786315ed2b8e514b92c546e7
sha512
3529bc65fca2cbe6f0ca748cc9fdb66623f335abae6850e788f2742c1552afebab428d5f11ce219dacdf1cfb6c2f4679aa9d5dbbdb307f17b51d69ec8097767e
ripemd-160
ce775557a1cf22123e0c13cebd143b0ad508ebf6
Diameter
245884332
Circumference
772468411.04403
Area
4.7484469810166E+16
Volume
7.7837914264312E+24
Surface area
1.8993787924066E+17
Circumference
772468411.04403
Perimeter
491768664
Area
15114776180771556
Diagonal
173866478.54472
Surface area
90688657084629336
Volume
1.8582433222693E+24
Space diagonal
212942077.90457
Perimeter
368826498
Area
6.5448900725321E+15
Altitude
106471038.95228
Surface area
6.5448900725321E+15
Volume
2.1899607571187E+23
Height
57955492.848241