30379239 is an odd 8-digits composite number following 30379238
and preceding 30379240 . In scientific notation, it is written as 3.0379239 × 10^7.
The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors.
There are 18290880 positive integers (up to 30379239) that are relatively prime to 30379239.
30379239 has 32 divisors, whose sum is 49420800
The reverse of 30379239 is 93297303
Previous prime number is 233
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9
Name
thirty million three hundred seventy-nine thousand two hundred thirty-nine
Scientific notation
3.0379239 × 10^7
Engineering notation
3.0379239 × 10^6
Prime Factorization
3 × 9 × 11 × 233 × 439
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
30379239
Product of the distinct prime numbers
The prime factorization of 30379239 is 3 × 9 × 11 × 233 × 439.
Since it has a total of 5 prime factors.
10 , 8 , 27 , 52 , 83 , 188 , 1217 , 2998 , 8823 , 88910 , 343757 , 729156 , 8413726 , 3617150 , 56186656 , 18026051 , 659303013 , 25648507 , 1266661550 , 1584854361
n×2
60758478
n×3
91137717
n×4
121516956
n×5
151896195
n÷2
15189619.5
n÷3
10126413
n÷3
7594809.75
n÷5
6075847.8
n2
922898162219121
n3
2.8036943842715E+22
n4
8.5174101782743E+29
n5
2.5875243946683E+37
2 √n
5511.7364777355
3 √n
312.02708714533
4 √n
74.241070020141
5 √n
31.370062077719
1 , 3 , 9 , 11 , 27 , 33 , 99 , 233 , 297 , 439 , 699 , 1317 , 2097 , 2563 , 3951 , 4829 , 6291 , 7689 , 11853 , 14487 , 23067 , 43461 , 69201 , 102287 , 130383 , 306861 , 920583 , 1125157 , 2761749 , 3375471 , 10126413 , 30379239
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-30379238
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 30379239 can be divided by 32 positive divisors.
The sum of these divisors (counting 30379239) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1110011111000110011100111
3
Ternary
2010011102111000
4
Quaternary
1303320303213
5
Quinary
30234113424
6
Senary
3003044343
8
Octal
163706347
10
Decimal
30379239
12
Duodecimal
a2106b3
16
Hexadecimal
1cf8ce7
20
Vigesimal
99h81j
36
Base36
i34rr
md5
33052286809a82134feabb4ef3a6bdb4
sha1
77a23acc751a565467f92635644fffbc3fa6360c
sha256
e506cceab2eb44802a2eeadc6afbcfc40d1b22b459fc6bd2e0568917e756125a
sha512
35d1e216fa7f222b1f6da33ce3606169279a84f34d6e2fc013150c785a6c5ab9b58e0945dc4665351083d6a5dc3e61ba66a6a8818015c057f22456e1458522ad
ripemd-160
e81151de693e929e0257912cf2751808abf11d96
Diameter
60758478
Circumference
190878388.1281
Area
2.8993700864391E+15
Volume
1.1744087574051E+23
Surface area
1.1597480345756E+16
Circumference
190878388.1281
Perimeter
121516956
Area
922898162219121
Diagonal
42962731.808374
Surface area
5537388973314726
Volume
2.8036943842715E+22
Space diagonal
52618385.443278
Perimeter
91137717
Area
3.9962662679387E+14
Altitude
26309192.721639
Surface area
3.9962662679387E+14
Volume
3.3041855191551E+21
Height
14320910.602791