1222969666 is an even 10-digits composite number following 1222969665
and preceding 1222969667 . In scientific notation, it is written as 1.222969666 × 10^9.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 611328000 positive integers (up to 1222969666) that are relatively prime to 1222969666.
1222969666 has 8 divisors, whose sum is 1834925004
The reverse of 1222969666 is 6669692221
Previous prime number is 4001
Is Prime? no Number parity even Number length 10 Sum of Digits 49 Digital Root 4
Name
one billion two hundred twenty-two million nine hundred sixty-nine thousand six hundred sixty-six
Scientific notation
1.222969666 × 10^9
Engineering notation
1.222969666 × 10^9
Prime Factorization
2 × 4001 × 152833
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1222969666 Product of the distinct prime numbers
The prime factorization of 1222969666 is 2 × 4001 × 152833.
Since it has a total of 3 prime factors.
8 , 9 , 36 , 73 , 94 , 990 , 2645 , 1367 , 66824 , 57862 , 492908 , 271653 , 7253667 , 6305967 , 61890754 , 90524137 , 699446211 , 76542822 , 4911254718 , 3306564543
n×2
2445939332
n×3
3668908998
n×4
4891878664
n×5
6114848330
n÷2
611484833
n÷3
407656555.33333
n÷3
305742416.5
n÷5
244593933.2
n2
1495654803956151556
n3
1.8291404560456E+27
n4
2.2369832925971E+36
n5
2.7357627101951E+45
2 √n34970.983200362
3 √n1069.3960157283
4 √n187.00530259958
5 √n65.687561052808
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
-1222969665 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 1222969666 can be divided by 8 positive divisors.
The sum of these divisors (counting 1222969666) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001000111001010000100101000010
3
Ternary
10011020020021222211
4
Quaternary
1020321100211002
5
Quinary
10001040012131
6
Senary
321204252334
8
Octal
11071204502
10
Decimal
1222969666
12
Duodecimal
2a16a10aa
16
Hexadecimal
48e50942
20
Vigesimal
j23b436
36
Base36
k84hfm
md5
0240ada83265a422ce16cb9318fdf10b
sha1
43e770f82ec7ba7fa71d2941a8349e7625133b40
sha256
d4be19bed0eb63ff12e79f88d56de5365808a64975f33a0fc9d6a34938325956
sha512
f092431834e2cc9540ebb0922a2ba369d69ddedae5a27051ddfadc9279dc142030bb28d15696a5d6a7cef5ce3aa7bf07bf4f127f9ed242bf78789086c5dcf068
ripemd-160
d4a9e808cce0f9982ebdedc5f5afd99fcfb3ca88
Diameter
2445939332
Circumference
7684145036.5375
Area
4.6987381444149E+18
Volume
7.6618856254621E+27
Surface area
1.879495257766E+19
Circumference
7684145036.5375
Perimeter
4891878664
Area
1495654803956151556
Diagonal
1729540288.0281
Surface area
8973928823736909336
Volume
1.8291404560456E+27
Space diagonal
2118245597.6275
Perimeter
3668908998
Area
6.4763752775913E+17
Altitude
1059122798.8138
Surface area
6.4763752775913E+17
Volume
2.1556627003541E+26
Height
576513429.3427