30396784 (number)

30396784 is an even 8-digits composite number following 30396783 and preceding 30396785. In scientific notation, it is written as 3.0396784 × 10^7. The sum of its digits is 40. It has a total of 6 prime factors and 20 positive divisors. There are 13816640 positive integers (up to 30396784) that are relatively prime to 30396784.

Interesting facts

Basic properties

Name

Name thirty million three hundred ninety-six thousand seven hundred eighty-four

Notation

Scientific notation 3.0396784 × 10^7
Engineering notation 3.0396784 × 10^6

Prime Factorization of 30396784

Prime Factorization 2 × 2 × 2 × 2 × 11 × 172709

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3799598
Product of the distinct prime numbers

The prime factorization of 30396784 is 2 × 2 × 2 × 2 × 11 × 172709. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 7, 26, 70, 627, 207, 8805, 8665, 82218, 10165, 874923, 804937, 3398042, 5403369, 99825743, 26475534, 389816067, 434037096, 4571322630, 4651017530

Basic calculations (n = 30396784)

Multiplication

n×y
n×2 60793568
n×3 91190352
n×4 121587136
n×5 151983920

Division

n÷y
n÷2 15198392
n÷3 10132261.333333
n÷3 7599196
n÷5 6079356.8

Exponentiation

ny
n2 923964477542656
n3 2.8085548647537E+22
n4 8.5371035576067E+29
n5 2.595004928262E+37

Nth Root

y√n
2√n 5513.32785167
3√n 312.08714418712
4√n 74.251786858432
5√n 31.373684687466

Divisors of 30396784

1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 172709, 345418, 690836, 1381672, 1899799, 2763344, 3799598, 7599196, 15198392, 30396784

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 -30396783
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 30396784 can be divided by 20 positive divisors. The sum of these divisors (counting 30396784) is 1, the average is 0.05.

Base conversion 30396784

Base System Value
2 Binary 1110011111101000101110000
3 Ternary 2010012022112211
4 Quaternary 1303331011300
5 Quinary 30240144114
6 Senary 3003301504
8 Octal 163750560
10 Decimal 30396784
12 Duodecimal a21a894
16 Hexadecimal 1cfd170
20 Vigesimal 99jbj4
36 Base36 i3ib4

Cryptographic Hash Functions

md5 bf41875604a568b1c412620646e86ae6
sha1 b9ba715c1bd9a30ba4f3061af1f427ddd217c391
sha256 b6b418bbef81c50bc8e38b16980de4a16ce49a1bfbd1053c2e9cdd2aca939eac
sha512 f0dfe9cea86695ea37d41c5d715a258c74d97285cb1d9c9b470452a5be50b771d4afd5aca531d89e886433d92ff7fdc4ff9d0f6424ccd1221f46c4489fea52ad
ripemd-160 fd073fb70a3f542ebf112fd8ce8e4a0c6cf297da

30396784 as geometric shapes

Circle

Radius = n
Diameter 60793568
Circumference 190988626.61431
Area 2.9027200148259E+15

Sphere

Radius = n
Volume 1.1764447107085E+23
Surface area 1.1610880059304E+16
Circumference 190988626.61431

Square

Length = n
Perimeter 121587136
Area 923964477542656
Diagonal 42987544.185326

Cube

Length = n
Surface area 5543786865255936
Volume 2.8085548647537E+22
Space diagonal 52648774.274697

Equilateral Triangle

Length = n
Perimeter 91190352
Area 4.0008835487318E+14
Altitude 26324387.137348

Triangular Pyramid

Length = n
Surface area 4.0008835487318E+14
Volume 3.3099136503363E+21
Height 14329181.395109