122321881 is an odd 9-digits composite number following 122321880
and preceding 122321882 . In scientific notation, it is written as 1.22321881 × 10^8.
The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors.
There are 111201700 positive integers (up to 122321881) that are relatively prime to 122321881.
122321881 has 4 divisors, whose sum is 133442064
The reverse of 122321881 is 188123221
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 28
Digital Root 1
Name
one hundred twenty-two million three hundred twenty-one thousand eight hundred eighty-one
Scientific notation
1.22321881 × 10^8
Engineering notation
1.22321881 × 10^6
Prime Factorization
11 × 11120171
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
122321881
Product of the distinct prime numbers
The prime factorization of 122321881 is 11 × 11120171.
Since it has a total of 2 prime factors.
6 , 2 , 4 , 57 , 340 , 895 , 2765 , 2911 , 62700 , 67323 , 744181 , 476640 , 4762410 , 5428497 , 24438423 , 47163636 , 67481795 , 794082406 , 8867800506 , 3163334417
n×2
244643762
n×3
366965643
n×4
489287524
n×5
611609405
n÷2
61160940.5
n÷3
40773960.333333
n÷3
30580470.25
n÷5
24464376.2
n2
14962642571378161
n3
1.8302585840617E+24
n4
2.2388067271882E+32
n5
2.7385505006511E+40
2 √n
11059.92228725
3 √n
496.40336513569
4 √n
105.16616512572
5 √n
41.447737631693
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
-122321880
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 122321881 can be divided by 4 positive divisors.
The sum of these divisors (counting 122321881) is 1, the average is 0.25.
Base
System
Value
2
Binary
111010010100111101111011001
3
Ternary
22112011121002001
4
Quaternary
13102213233121
5
Quinary
222303300011
6
Senary
20045441001
8
Octal
722475731
10
Decimal
122321881
12
Duodecimal
34b70161
16
Hexadecimal
74a7bd9
20
Vigesimal
1i4a4e1
36
Base36
20ts61
md5
0511ddf8c6322acbe74fcdbacfec965b
sha1
9e3b5f9cf393990a1ffb9f77715221207748227d
sha256
8efe2996e36fe224a97796ac8ceff599818313e6263620ceae13d4d171ed8236
sha512
85055a80f90ec7ebb95280348446d96256a31be2a6b87a79c7c640785ee5f475923f1c8a4b18ad6c4d42873649277a2a39ab816d5b36043d542ce7800824d597
ripemd-160
d6d635cc6e834ce97f64fb8f700e298899250cb3
Diameter
244643762
Circumference
768571045.44577
Area
4.7006527980532E+16
Volume
7.6665692291437E+24
Surface area
1.8802611192213E+17
Circumference
768571045.44577
Perimeter
489287524
Area
14962642571378161
Diagonal
172989263.08519
Surface area
89775855428268966
Volume
1.8302585840617E+24
Space diagonal
211867712.76939
Perimeter
366965643
Area
6.47901428728E+15
Altitude
105933856.3847
Surface area
6.47901428728E+15
Volume
2.1569804268581E+23
Height
57663087.695063