30478212 is an even 8-digits composite number following 30478211
and preceding 30478213 . In scientific notation, it is written as 3.0478212 × 10^7.
The sum of its digits is 27. It has a total of 6 prime factors and 36 positive divisors.
There are 9561600 positive integers (up to 30478212) that are relatively prime to 30478212.
30478212 has 36 divisors, whose sum is 81575676
The reverse of 30478212 is 21287403
Previous prime number is 17
Is Prime? no Number parity even Number length 8 Sum of Digits 27 Digital Root 9
Name
thirty million four hundred seventy-eight thousand two hundred twelve
Scientific notation
3.0478212 × 10^7
Engineering notation
3.0478212 × 10^6
Prime Factorization
2 × 2 × 3 × 3 × 17 × 49801
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
5079702 Product of the distinct prime numbers
The prime factorization of 30478212 is 2 × 2 × 3 × 3 × 17 × 49801.
Since it has a total of 6 prime factors.
1 , 8 , 45 , 39 , 714 , 184 , 9862 , 3529 , 40016 , 11989 , 239889 , 204838 , 4211718 , 1157492 , 3696369 , 8113225 , 598675076 , 482829439 , 2742549329 , 535601426
n×2
60956424
n×3
91434636
n×4
121912848
n×5
152391060
n÷2
15239106
n÷3
10159404
n÷3
7619553
n÷5
6095642.4
n2
928921406716944
n3
2.8311863565257E+22
n4
8.6289497985699E+29
n5
2.6299496129817E+37
2 √n5520.7075633473
3 √n312.36557247519
4 √n74.301464072704
5 √n31.390475696299
1 , 2 , 3 , 4 , 6 , 9 , 12 , 17 , 18 , 34 , 36 , 51 , 68 , 102 , 153 , 204 , 306 , 612 , 49801 , 99602 , 149403 , 199204 , 298806 , 448209 , 597612 , 846617 , 896418 , 1693234 , 1792836 , 2539851 , 3386468 , 5079702 , 7619553 , 10159404 , 15239106 , 30478212
36 divisors
τ Total Divisors
36 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-30478211 Sum of the proper positive divisors of n
A Arithmetic Mean
0.027777777777778 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
36 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 30478212 can be divided by 36 positive divisors.
The sum of these divisors (counting 30478212) is 1, the average is 0.027777777777778.
Base
System
Value
2
Binary
1110100010000111110000100
3
Ternary
2010100110020200
4
Quaternary
1310100332010
5
Quinary
30300300322
6
Senary
3005130500
8
Octal
164207604
10
Decimal
30478212
12
Duodecimal
a259a30
16
Hexadecimal
1d10f84
20
Vigesimal
9a9fac
36
Base36
i5950
md5
3163654e9bb95d464e9e6cbd538a4846
sha1
2e5c03b075585685152479609f64677dd7441d61
sha256
fd4be75e128bfc1fd04b620e6c94e7852d364b1f206b5ac9a2463b4da71f44b0
sha512
3e0daa71d573f529449919ded35138a2061ece14ff2a5e9faf7bd4c3fb12689db8f934b458e91eeff0b72bcfb5d05c275acfab68d56f3dcecea83d6c7ff71b3d
ripemd-160
7d092be41dc6ccb5a196d926d4ffff7993f95221
Diameter
60956424
Circumference
191500253.8275
Area
2.9182926671042E+15
Volume
1.185924567814E+23
Surface area
1.1673170668417E+16
Circumference
191500253.8275
Perimeter
121912848
Area
928921406716944
Diagonal
43102700.767282
Surface area
5573528440301664
Volume
2.8311863565257E+22
Space diagonal
52789811.707855
Perimeter
91434636
Area
4.0223476816803E+14
Altitude
26394905.853928
Surface area
4.0223476816803E+14
Volume
3.3365851191703E+21
Height
14367566.922427