30394448 (number)

30394448 is an even 8-digits composite number following 30394447 and preceding 30394449. In scientific notation, it is written as 3.0394448 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 20 positive divisors. There are 12706560 positive integers (up to 30394448) that are relatively prime to 30394448.

Interesting facts

Basic properties

Name

Name thirty million three hundred ninety-four thousand four hundred forty-eight

Notation

Scientific notation 3.0394448 × 10^7
Engineering notation 3.0394448 × 10^6

Prime Factorization of 30394448

Prime Factorization 2 × 2 × 2 × 2 × 287 × 6619

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3799306
Product of the distinct prime numbers

The prime factorization of 30394448 is 2 × 2 × 2 × 2 × 287 × 6619. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 3, 28, 85, 376, 767, 1949, 5202, 30777, 48826, 621515, 219395, 8871982, 9706281, 68207946, 82903235, 748005863, 327490328, 3583692269, 8032007619

Basic calculations (n = 30394448)

Multiplication

n×y
n×2 60788896
n×3 91183344
n×4 121577792
n×5 151972240

Division

n÷y
n÷2 15197224
n÷3 10131482.666667
n÷3 7598612
n÷5 6078889.6

Exponentiation

ny
n2 923822469224704
n3 2.8079074002082E+22
n4 8.5344795464443E+29
n5 2.5940079478146E+37

Nth Root

y√n
2√n 5513.1159973286
3√n 312.0791493255
4√n 74.250360250497
5√n 31.373202457632

Divisors of 30394448

1, 2, 4, 8, 16, 287, 574, 1148, 2296, 4592, 6619, 13238, 26476, 52952, 105904, 1899653, 3799306, 7598612, 15197224, 30394448

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30394447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30394448 can be divided by 20 positive divisors. The sum of these divisors (counting 30394448) is 1, the average is 0.05.

Base conversion 30394448

Base System Value
2 Binary 1110011111100100001010000
3 Ternary 2010012012100022
4 Quaternary 1303330201100
5 Quinary 30240110243
6 Senary 3003243012
8 Octal 163744120
10 Decimal 30394448
12 Duodecimal a219468
16 Hexadecimal 1cfc850
20 Vigesimal 99j628
36 Base36 i3gi8

Cryptographic Hash Functions

md5 1366b983ad34a21c92a98a965f05b4bc
sha1 82d523d889ba5049eceef7b511e5ddaf8c0ef216
sha256 1888c6095996fc71859a49875b0ee2dd1d0c3ec62183a715d0b1fa0dbf30e61e
sha512 6ac9b4a4eb829e34adf31555126df2834320c545e88d6ee1e9bffc7020b3da744bc7acb65dc7f7db4c31ee066bd2afe541b443d46c72ad418e330101e9381b2a
ripemd-160 6219604e941a2c73bcbedcf5af7ec8ed8dae4d2f

30394448 as geometric shapes

Circle

Radius = n
Diameter 60788896
Circumference 190973949.09343
Area 2.9022738825375E+15

Sphere

Radius = n
Volume 1.1761735013939E+23
Surface area 1.160909553015E+16
Circumference 190973949.09343

Square

Length = n
Perimeter 121577792
Area 923822469224704
Diagonal 42984240.582444

Cube

Length = n
Surface area 5542934815348224
Volume 2.8079074002082E+22
Space diagonal 52644728.20401

Equilateral Triangle

Length = n
Perimeter 91183344
Area 4.0002686346773E+14
Altitude 26322364.102005

Triangular Pyramid

Length = n
Surface area 4.0002686346773E+14
Volume 3.3091506060518E+21
Height 14328080.194148