30994966 (number)

30994966 is an even 8-digits composite number following 30994965 and preceding 30994967. In scientific notation, it is written as 3.0994966 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 14537448 positive integers (up to 30994966) that are relatively prime to 30994966.

Interesting facts

Basic properties

Name

Name thirty million nine hundred ninety-four thousand nine hundred sixty-six

Notation

Scientific notation 3.0994966 × 10^7
Engineering notation 3.0994966 × 10^6

Prime Factorization of 30994966

Prime Factorization 2 × 19 × 103 × 7919

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30994966
Product of the distinct prime numbers

The prime factorization of 30994966 is 2 × 19 × 103 × 7919. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 2, 49, 557, 980, 4625, 8012, 91770, 65242, 310960, 234770, 2946528, 3832976, 96630144, 19030085, 485998970, 675584425, 7604586228, 8572685363

Basic calculations (n = 30994966)

Multiplication

n×y
n×2 61989932
n×3 92984898
n×4 123979864
n×5 154974830

Division

n÷y
n÷2 15497483
n÷3 10331655.333333
n÷3 7748741.5
n÷5 6198993.2

Exponentiation

ny
n2 960687917341156
n3 2.97764893346E+22
n4 9.2292127452529E+29
n5 2.8605913524588E+37

Nth Root

y√n
2√n 5567.3122779309
3√n 314.12106032918
4√n 74.61442406084
5√n 31.496205316537

Divisors of 30994966

1, 2, 19, 38, 103, 206, 1957, 3914, 7919, 15838, 150461, 300922, 815657, 1631314, 15497483, 30994966

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30994965
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30994966 can be divided by 16 positive divisors. The sum of these divisors (counting 30994966) is 1, the average is 0.0625.

Base conversion 30994966

Base System Value
2 Binary 1110110001111001000010110
3 Ternary 2011022201002201
4 Quaternary 1312033020112
5 Quinary 30413314331
6 Senary 3024155114
8 Octal 166171026
10 Decimal 30994966
12 Duodecimal a468a9a
16 Hexadecimal 1d8f216
20 Vigesimal 9de786
36 Base36 igbva

Cryptographic Hash Functions

md5 69bc0f5cd9b3e663a2649042b7984eb6
sha1 419e6129f6f3a665beab4a64cab86f8785a0e2d1
sha256 385489c370058c4032fc6e08f98a8134438f0e844882d49e8868f36ca71d811d
sha512 5e32c9a18da31c7d5adbba15fd9d1295bb2b3fef8b84bec1976ec0a69b7126e55a3d8c821802194eec08bf2e68d5985d8090d8831acaa5b7dbe064c9a2ea7543
ripemd-160 59c6bde4b4a95e0c1fbcbf3dbe15b8d16cd5ff16

30994966 as geometric shapes

Circle

Radius = n
Diameter 61989932
Circumference 194747114.96773
Area 3.0180901035115E+15

Sphere

Radius = n
Volume 1.247274668577E+23
Surface area 1.2072360414046E+16
Circumference 194747114.96773

Square

Length = n
Perimeter 123979864
Area 960687917341156
Diagonal 43833501.282493

Cube

Length = n
Surface area 5764127504046936
Volume 2.97764893346E+22
Space diagonal 53684855.89087

Equilateral Triangle

Length = n
Perimeter 92984898
Area 4.159900707631E+14
Altitude 26842427.945435

Triangular Pyramid

Length = n
Surface area 4.159900707631E+14
Volume 3.5091929214041E+21
Height 14611167.094164