122137211 is an odd 9-digits composite number following 122137210
and preceding 122137212 . In scientific notation, it is written as 1.22137211 × 10^8.
The sum of its digits is 20. It has a total of 3 prime factors and 8 positive divisors.
There are 104443560 positive integers (up to 122137211) that are relatively prime to 122137211.
122137211 has 8 divisors, whose sum is 139912704
The reverse of 122137211 is 112731221
Previous prime number is 431
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 20
Digital Root 2
Name
one hundred twenty-two million one hundred thirty-seven thousand two hundred eleven
Scientific notation
1.22137211 × 10^8
Engineering notation
1.22137211 × 10^6
Prime Factorization
7 × 431 × 40483
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
122137211
Product of the distinct prime numbers
The prime factorization of 122137211 is 7 × 431 × 40483.
Since it has a total of 3 prime factors.
3 , 9 , 65 , 89 , 175 , 910 , 3353 , 3064 , 66142 , 26685 , 56720 , 17979 , 3717410 , 9555974 , 36430472 , 10262194 , 284089073 , 95730054 , 9354768084 , 2871319597
n×2
244274422
n×3
366411633
n×4
488548844
n×5
610686055
n÷2
61068605.5
n÷3
40712403.666667
n÷3
30534302.75
n÷5
24427442.2
n2
14917498310858521
n3
1.8219816387855E+24
n4
2.2253175585447E+32
n5
2.7179408018997E+40
2 √n
11051.570521876
3 √n
496.15343171033
4 √n
105.1264501535
5 √n
41.435215293018
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-122137210
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 122137211 can be divided by 8 positive divisors.
The sum of these divisors (counting 122137211) is 1, the average is 0.125.
Base
System
Value
2
Binary
111010001111010101001111011
3
Ternary
22111211012202102
4
Quaternary
13101322221323
5
Quinary
222231342321
6
Senary
20041454015
8
Octal
721725173
10
Decimal
122137211
12
Duodecimal
34aa130b
16
Hexadecimal
747aa7b
20
Vigesimal
1i3730b
36
Base36
20ptob
md5
8c8989c604bf0184f283f7b76cda6c61
sha1
c8c9b43beb207593e2f89a87e79c7e78f249f982
sha256
3d37315e87d47fad7c6c817d0d6afcaaaeb1d9cdfc276ab1fba3bd702b4c2b81
sha512
238d4718783450084c69a6aef9c4c77d34184d76c2900327cc968488a87183a9ae8d7800bcac9dafbe9da7ecf172464e2e48e019f4a108bb0bf60a69ea00a3a6
ripemd-160
0e3212b09c9cca662b25400c1994891b6164ce70
Diameter
244274422
Circumference
767410729.61509
Area
4.6864703103331E+16
Volume
7.6318988418452E+24
Surface area
1.8745881241333E+17
Circumference
767410729.61509
Perimeter
488548844
Area
14917498310858521
Diagonal
172728100.26662
Surface area
89504989865151126
Volume
1.8219816387855E+24
Space diagonal
211547854.94676
Perimeter
366411633
Area
6.4594662490575E+15
Altitude
105773927.47338
Surface area
6.4594662490575E+15
Volume
2.1472259533043E+23
Height
57576033.422208