30469439 is an odd 8-digits composite number following 30469438
and preceding 30469440 . In scientific notation, it is written as 3.0469439 × 10^7.
The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors.
There are 21513600 positive integers (up to 30469439) that are relatively prime to 30469439.
30469439 has 16 divisors, whose sum is 38112000
The reverse of 30469439 is 93496403
Previous prime number is 793
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2
Name
thirty million four hundred sixty-nine thousand four hundred thirty-nine
Scientific notation
3.0469439 × 10^7
Engineering notation
3.0469439 × 10^6
Prime Factorization
7 × 11 × 793 × 499
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
30469439
Product of the distinct prime numbers
The prime factorization of 30469439 is 7 × 11 × 793 × 499.
Since it has a total of 4 prime factors.
4 , 2 , 64 , 79 , 854 , 61 , 9788 , 2097 , 20578 , 7150 , 835561 , 923380 , 5498595 , 5651143 , 7072773 , 26023638 , 456845325 , 698475902 , 3820083774 , 5946717550
n×2
60938878
n×3
91408317
n×4
121877756
n×5
152347195
n÷2
15234719.5
n÷3
10156479.666667
n÷3
7617359.75
n÷5
6093887.8
n2
928386712974721
n3
2.8287422319394E+22
n4
8.6190188882801E+29
n5
2.626166702563E+37
2 √n
5519.9129522122
3 √n
312.33559864619
4 √n
74.296116669798
5 √n
31.388668370092
1 , 7 , 11 , 77 , 499 , 793 , 3493 , 5489 , 5551 , 8723 , 38423 , 61061 , 395707 , 2769949 , 4352777 , 30469439
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-30469438
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 30469439 can be divided by 16 positive divisors.
The sum of these divisors (counting 30469439) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1110100001110110100111111
3
Ternary
2010100000012202
4
Quaternary
1310032310333
5
Quinary
30300010224
6
Senary
3005022115
8
Octal
164166477
10
Decimal
30469439
12
Duodecimal
a25493b
16
Hexadecimal
1d0ed3f
20
Vigesimal
9a8dbj
36
Base36
i52db
md5
1138444cee83dcc58ce00e51e2b12c62
sha1
68e0e9b55f8100dfddb068f6a2d3305afa1971c1
sha256
638fbe2d396f61531caa77a919a2ef12dad35a32d35fe19dce3d340b2a2a9f39
sha512
5c44588306bceeb7df74ba69d7363f3e4ab5f29769023dec1f2f83092349b23045a74a08f287e9415932c0b1d569596bb8d61deb035f3c266d84f105fb55f94f
ripemd-160
0b165c6a03189277dfa448f79e1184f9fee0ca07
Diameter
60938878
Circumference
191445131.4428
Area
2.9166128771718E+15
Volume
1.1849007753013E+23
Surface area
1.1666451508687E+16
Circumference
191445131.4428
Perimeter
121877756
Area
928386712974721
Diagonal
43090293.8717
Surface area
5570320277848326
Volume
2.8287422319394E+22
Space diagonal
52774616.426121
Perimeter
91408317
Area
4.0200323898602E+14
Altitude
26387308.21306
Surface area
4.0200323898602E+14
Volume
3.3337046907218E+21
Height
14363431.290567