1221336 is an even 7-digits composite number following 1221335
and preceding 1221337 . In scientific notation, it is written as 1.221336 × 10^6.
The sum of its digits is 18. It has a total of 6 prime factors and 24 positive divisors.
There are 407088 positive integers (up to 1221336) that are relatively prime to 1221336.
1221336 has 24 divisors, whose sum is 3307980
The reverse of 1221336 is 6331221
Previous prime number is 3
Is Prime? no
Number parity even
Number length 7
Sum of Digits 18
Digital Root 9
Name
one million two hundred twenty-one thousand three hundred thirty-six
Scientific notation
1.221336 × 10^6
Engineering notation
1.221336 × 10^6
Prime Factorization
2 × 2 × 2 × 3 × 3 × 16963
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
101778
Product of the distinct prime numbers
The prime factorization of 1221336 is 2 × 2 × 2 × 3 × 3 × 16963.
Since it has a total of 6 prime factors.
10 , 7 , 73 , 55 , 294 , 6 , 7727 , 100 , 41858 , 65539 , 425982 , 629359 , 3211542 , 4104161 , 57858823 , 10305262 , 303454550 , 53360646 , 6530455553 , 3492858212
n×2
2442672
n×3
3664008
n×4
4885344
n×5
6106680
n÷2
610668
n÷3
407112
n÷3
305334
n÷5
244267.2
n2
1491661624896
n3
1821820042303981056
n4
2.2250544031874E+24
n5
2.7175390445713E+30
2 √n
1105.1407150223
3 √n
106.89196304056
4 √n
33.243656763694
5 √n
16.495558781248
1 , 2 , 3 , 4 , 6 , 8 , 9 , 12 , 18 , 24 , 36 , 72 , 16963 , 33926 , 50889 , 67852 , 101778 , 135704 , 152667 , 203556 , 305334 , 407112 , 610668 , 1221336
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-1221335
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1221336 can be divided by 24 positive divisors.
The sum of these divisors (counting 1221336) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100101010001011011000
3
Ternary
2022001100200
4
Quaternary
10222023120
5
Quinary
303040321
6
Senary
42102200
8
Octal
4521330
10
Decimal
1221336
12
Duodecimal
4aa960
16
Hexadecimal
12a2d8
20
Vigesimal
7cd6g
36
Base36
q6e0
md5
7118423c0cc6a8529abf712a0ce8cdec
sha1
991aa7e3e4b22fb121ab4e108cbb991c212285c7
sha256
5d52958368ce934c8eeb4651b97c7628114a30fa3b9a1d951b631ba34bb37b58
sha512
22e4de680a4cbb01b9c7e546e16b8836f7a7d5184c5502fe421d9a2d9b4cd0c8cf65cad36a0122ef56c8b5fd54b0bc1584341c2250797a5b492b3e1cfacc4c38
ripemd-160
08f2de08f1108f0a9cc0606d803769fb6dadabf9
Diameter
2442672
Circumference
7673880.4103295
Area
4686193202415.1
Volume
7.6312219480864E+18
Surface area
18744772809660
Circumference
7673880.4103295
Perimeter
4885344
Area
1491661624896
Diagonal
1727229.9354145
Surface area
8949969749376
Volume
1821820042303981056
Space diagonal
2115416.0051129
Perimeter
3664008
Area
645908430505.16
Altitude
1057708.0025565
Surface area
645908430505.16
Volume
2.1470355100245E+17
Height
575743.31180484