30000005 is an odd 8-digits composite number following 30000004
and preceding 30000006 . In scientific notation, it is written as 3.0000005 × 10^7.
The sum of its digits is 8. It has a total of 4 prime factors and 12 positive divisors.
There are 20571264 positive integers (up to 30000005) that are relatively prime to 30000005.
30000005 has 12 divisors, whose sum is 41877900
The reverse of 30000005 is 50000003
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 8
Digital Root 8
Scientific notation
3.0000005 × 10^7
Engineering notation
3.0000005 × 10^6
Prime Factorization
7 × 7 × 5 × 122449
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
4285715
Product of the distinct prime numbers
The prime factorization of 30000005 is 7 × 7 × 5 × 122449.
Since it has a total of 4 prime factors.
6 , 9 , 42 , 82 , 557 , 915 , 9717 , 31 , 30159 , 59139 , 988486 , 185679 , 6609122 , 194615 , 29745097 , 12951408 , 602432638 , 822919944 , 3991147728 , 3310745544
n×2
60000010
n×3
90000015
n×4
120000020
n×5
150000025
n÷2
15000002.5
n÷3
10000001.666667
n÷3
7500001.25
n÷5
6000001
n2
900000300000025
n3
2.7000013500002E+22
n4
8.1000054000014E+29
n5
2.4300020250007E+37
2 √n
5477.2260314871
3 √n
310.72326785779
4 √n
74.008283532907
5 √n
31.291347488364
1 , 5 , 7 , 35 , 49 , 245 , 122449 , 612245 , 857143 , 4285715 , 6000001 , 30000005
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
-30000004
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 30000005 can be divided by 12 positive divisors.
The sum of these divisors (counting 30000005) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1110010011100001110000101
3
Ternary
2002110011021022
4
Quaternary
1302130032011
5
Quinary
30140000010
6
Senary
2551000525
8
Octal
162341605
10
Decimal
30000005
12
Duodecimal
a069145
16
Hexadecimal
1c9c385
20
Vigesimal
97a005
36
Base36
hv05h
md5
aab1f0283272ba49071bea77c8eb7ced
sha1
6cd3ab4b1e50e2b67d0d2f0bc19e365a199b2a6b
sha256
8deed727037ef2f5475440ddb46758d13032b73031c6630d5676c953c3b608c7
sha512
875c54e71684a659b1aece0e12905619478f18b909edf05cc3505185e4ecbeb6e58c00e84a84594a190baeb36ab6b88c978e08d47f006c8ca4adbe4de855df85
ripemd-160
f2f37993b521b867499e0043a08e95a6d69b4322
Diameter
60000010
Circumference
188495590.63131
Area
2.8274343307087E+15
Volume
1.1309739207791E+23
Surface area
1.1309737322835E+16
Circumference
188495590.63131
Perimeter
120000020
Area
900000300000025
Diagonal
42426413.942261
Surface area
5400001800000150
Volume
2.7000013500002E+22
Space diagonal
51961532.88732
Perimeter
90000015
Area
3.8971156160682E+14
Altitude
25980766.44366
Surface area
3.8971156160682E+14
Volume
3.18198210633E+21
Height
14142137.980754