30794974 (number)

30794974 is an even 8-digits composite number following 30794973 and preceding 30794975. In scientific notation, it is written as 3.0794974 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 13171032 positive integers (up to 30794974) that are relatively prime to 30794974.

Interesting facts

Basic properties

Name

Name thirty million seven hundred ninety-four thousand nine hundred seventy-four

Notation

Scientific notation 3.0794974 × 10^7
Engineering notation 3.0794974 × 10^6

Prime Factorization of 30794974

Prime Factorization 2 × 7 × 3907 × 563

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30794974
Product of the distinct prime numbers

The prime factorization of 30794974 is 2 × 7 × 3907 × 563. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 92, 72, 532, 369, 7137, 5041, 73949, 28959, 44286, 192011, 4648152, 2664727, 22942150, 17702671, 232992548, 555744217, 2373694263, 7126932942

Basic calculations (n = 30794974)

Multiplication

n×y
n×2 61589948
n×3 92384922
n×4 123179896
n×5 153974870

Division

n÷y
n÷2 15397487
n÷3 10264991.333333
n÷3 7698743.5
n÷5 6158994.8

Exponentiation

ny
n2 948330423660676
n3 2.920381074004E+22
n4 8.9933059244044E+29
n5 2.7694862211608E+37

Nth Root

y√n
2√n 5549.3219405617
3√n 313.44399013972
4√n 74.493771152773
5√n 31.455454765208

Divisors of 30794974

1, 2, 7, 14, 563, 1126, 3907, 3941, 7814, 7882, 27349, 54698, 2199641, 4399282, 15397487, 30794974

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 -30794973
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 30794974 can be divided by 16 positive divisors. The sum of these divisors (counting 30794974) is 1, the average is 0.0625.

Base conversion 30794974

Base System Value
2 Binary 1110101011110010011011110
3 Ternary 2010221112202121
4 Quaternary 1311132103132
5 Quinary 30340414344
6 Senary 3020013154
8 Octal 165362336
10 Decimal 30794974
12 Duodecimal a3911ba
16 Hexadecimal 1d5e4de
20 Vigesimal 9c978e
36 Base36 ic1jy

Cryptographic Hash Functions

md5 46fd5b989b22de23c8eedf816a83a54b
sha1 dd305a3ac568e9e14d98795eefae12f5600b77c1
sha256 590170ff64c4843192a5fbebd75e7dbb56c721ec6cb6869de8789a4519d6cc38
sha512 05908e96d194f30f80ee19c6ba62c01a4b5a6a67aa7ccc71ec77f265b6417927a5a0ce61c1d57653755d4932bca466d115fe72ad15cc38d9afb01943e168a7af
ripemd-160 1166a221ed83271c9a7435d739e7c1c69da4918e

30794974 as geometric shapes

Circle

Radius = n
Diameter 61589948
Circumference 193490528.17178
Area 2.9792678921481E+15

Sphere

Radius = n
Volume 1.2232863637031E+23
Surface area 1.1917071568592E+16
Circumference 193490528.17178

Square

Length = n
Perimeter 123179896
Area 948330423660676
Diagonal 43550669.883727

Cube

Length = n
Surface area 5689982541964056
Volume 2.920381074004E+22
Space diagonal 53338459.585763

Equilateral Triangle

Length = n
Perimeter 92384922
Area 4.106391190359E+14
Altitude 26669229.792881

Triangular Pyramid

Length = n
Surface area 4.106391190359E+14
Volume 3.4417021017951E+21
Height 14516889.961242