7788228 is an even 7-digits composite number following 7788227
and preceding 7788229 . In scientific notation, it is written as 7.788228 × 10^6.
The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors.
There are 2225184 positive integers (up to 7788228) that are relatively prime to 7788228.
7788228 has 12 divisors, whose sum is 14278572
The reverse of 7788228 is 8228877
Previous prime number is 21
Is Prime? no
Number parity even
Number length 7
Sum of Digits 42
Digital Root 6
Name
seven million seven hundred eighty-eight thousand two hundred twenty-eight
Scientific notation
7.788228 × 10^6
Engineering notation
7.788228 × 10^6
Prime Factorization
2 × 2 × 21 × 92717
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
3894114
Product of the distinct prime numbers
The prime factorization of 7788228 is 2 × 2 × 21 × 92717.
Since it has a total of 4 prime factors.
1 , 5 , 1 , 72 , 473 , 956 , 6672 , 2878 , 50286 , 70780 , 902065 , 371530 , 8506284 , 8312181 , 872368 , 23864242 , 287960333 , 285531365 , 1013817784 , 1866528958
n×2
15576456
n×3
23364684
n×4
31152912
n×5
38941140
n÷2
3894114
n÷3
2596076
n÷3
1947057
n÷5
1557645.6
n2
60656495379984
n3
4.7240661570026E+20
n4
3.679210431782E+27
n5
2.8654529702697E+34
2 √n
2790.7396868931
3 √n
198.21942819684
4 √n
52.827452019694
5 √n
23.893937942008
1 , 2 , 4 , 21 , 42 , 84 , 92717 , 185434 , 370868 , 1947057 , 3894114 , 7788228
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-7788227
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7788228 can be divided by 12 positive divisors.
The sum of these divisors (counting 7788228) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
11101101101011011000100
3
Ternary
112122200102220
4
Quaternary
131231123010
5
Quinary
3443210403
6
Senary
434532340
8
Octal
35553304
10
Decimal
7788228
12
Duodecimal
27370b0
16
Hexadecimal
76d6c4
20
Vigesimal
28dab8
36
Base36
4mxfo
md5
b9b7344b57ee9d5a1b87799cdacf57ba
sha1
3975c016fa3f24a825f77d9903f5db27c308671b
sha256
774f8b2560fcf475f4f7bd9aa588d4b478e9b364fb314eaf185714574c9ec56b
sha512
09fa3b3cca35252ea9cb6e31dde0d732aec9f1b3e7c7d2b18fb43f2cbd310a8701fd4cf6d9352d6460944be14fb8c7a497238f1887d81fb2f929e1d294ac268b
ripemd-160
e517b400b231e19f9fcb8688c4d314702911c87f
Diameter
15576456
Circumference
48934879.738565
Area
1.9055800027826E+14
Volume
1.9788122045215E+21
Surface area
7.6223200111304E+14
Circumference
48934879.738565
Perimeter
31152912
Area
60656495379984
Diagonal
11014217.664454
Surface area
363938972279904
Volume
4.7240661570026E+20
Space diagonal
13489606.596931
Perimeter
23364684
Area
26265032951800
Altitude
6744803.2984653
Surface area
26265032951800
Volume
5.5673653573174E+19
Height
3671405.8881513