122968666 is an even 9-digits composite number following 122968665
and preceding 122968667 . In scientific notation, it is written as 1.22968666 × 10^8.
The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors.
There are 61484332 positive integers (up to 122968666) that are relatively prime to 122968666.
122968666 has 4 divisors, whose sum is 184453002
The reverse of 122968666 is 666869221
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 46
Digital Root 1
Name
one hundred twenty-two million nine hundred sixty-eight thousand six hundred sixty-six
Scientific notation
1.22968666 × 10^8
Engineering notation
1.22968666 × 10^6
Prime Factorization
2 × 61484333
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
122968666
Product of the distinct prime numbers
The prime factorization of 122968666 is 2 × 61484333.
Since it has a total of 2 prime factors.
1 , 3 , 65 , 32 , 618 , 998 , 9333 , 2126 , 77121 , 34129 , 287257 , 364635 , 4012660 , 7661384 , 56006628 , 37924372 , 533300615 , 294824940 , 6682836791 , 7912943613
n×2
245937332
n×3
368905998
n×4
491874664
n×5
614843330
n÷2
61484333
n÷3
40989555.333333
n÷3
30742166.5
n÷5
24593733.2
n2
15121292817819556
n3
1.8594452060027E+24
n4
2.2865349648224E+32
n5
2.8117215438657E+40
2 √n
11089.123770614
3 √n
497.27674940692
4 √n
105.30490857797
5 √n
41.491476748248
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-122968665
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 122968666 can be divided by 4 positive divisors.
The sum of these divisors (counting 122968666) is 1, the average is 0.25.
Base
System
Value
2
Binary
111010101000101101001011010
3
Ternary
22120101110022001
4
Quaternary
13111011221122
5
Quinary
222434444131
6
Senary
20111351214
8
Octal
725055132
10
Decimal
122968666
12
Duodecimal
3522250a
16
Hexadecimal
7545a5a
20
Vigesimal
1i8b1d6
36
Base36
217n8a
md5
8d47b007e75edc6b13c2f05d4e2f52e7
sha1
73d9bd26c45ea80086e17b76a8e30c11de425b60
sha256
56ad77d4936782ee24361a10272579563251235109a7faea7d85781179c46621
sha512
b004caee0372bc09c865bc70e06ed96df93f75faae1ca29ad34b9869937a2ccbf15356ce86aff7b84036dcb0ce05d0a318adf44ee7225020abb5ebab0ff2f510
ripemd-160
cf05e073937731d44176ec634073edd5c45f63d7
Diameter
245937332
Circumference
772634915.45467
Area
4.7504942429242E+16
Volume
7.7888258652409E+24
Surface area
1.9001976971697E+17
Circumference
772634915.45467
Perimeter
491874664
Area
15121292817819556
Diagonal
173903955.20413
Surface area
90727756906917336
Volume
1.8594452060027E+24
Space diagonal
212987977.25097
Perimeter
368905998
Area
6.5477118591475E+15
Altitude
106493988.62548
Surface area
6.5477118591475E+15
Volume
2.1913771906822E+23
Height
57967985.068042