30894952 (number)

30894952 is an even 8-digits composite number following 30894951 and preceding 30894953. In scientific notation, it is written as 3.0894952 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 16 positive divisors. There are 14043120 positive integers (up to 30894952) that are relatively prime to 30894952.

Interesting facts

Basic properties

Name

Name thirty million eight hundred ninety-four thousand nine hundred fifty-two

Notation

Scientific notation 3.0894952 × 10^7
Engineering notation 3.0894952 × 10^6

Prime Factorization of 30894952

Prime Factorization 2 × 2 × 2 × 11 × 351079

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7723738
Product of the distinct prime numbers

The prime factorization of 30894952 is 2 × 2 × 2 × 11 × 351079. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 8, 92, 7, 644, 889, 1568, 4254, 70919, 1580, 518533, 926135, 3511987, 5200194, 81311718, 1225997, 85239263, 152983270, 1837679468, 916464843

Basic calculations (n = 30894952)

Multiplication

n×y
n×2 61789904
n×3 92684856
n×4 123579808
n×5 154474760

Division

n÷y
n÷2 15447476
n÷3 10298317.333333
n÷3 7723738
n÷5 6178990.4

Exponentiation

ny
n2 954498059082304
n3 2.9489171719441E+22
n4 9.1106654479189E+29
n5 2.8147357170151E+37

Nth Root

y√n
2√n 5558.3227686057
3√n 313.78282953564
4√n 74.55415996848
5√n 31.475852752235

Divisors of 30894952

1, 2, 4, 8, 11, 22, 44, 88, 351079, 702158, 1404316, 2808632, 3861869, 7723738, 15447476, 30894952

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 -30894951
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 30894952 can be divided by 16 positive divisors. The sum of these divisors (counting 30894952) is 1, the average is 0.0625.

Base conversion 30894952

Base System Value
2 Binary 1110101110110101101101000
3 Ternary 2011010121220111
4 Quaternary 1311312231220
5 Quinary 30402114302
6 Senary 3022104104
8 Octal 165665550
10 Decimal 30894952
12 Duodecimal a41b034
16 Hexadecimal 1d76b68
20 Vigesimal 9d1h7c
36 Base36 ie6p4

Cryptographic Hash Functions

md5 5de2a8374f57e4b727b72f6000e652f9
sha1 4c86b5700708e21f0f68e5e49fc8aad07cc4fe5d
sha256 18ab8bcfa583eb2a4f2ffa5ddb13add3e3346caa8ef9fa02341fcbd7e57d99cd
sha512 37854bc38d981cc6d0d983c9abbdbb131900996fb16ef62697bc92dbf6f86a447f624388bc38c126271c2951cdcd6cccec760ecab84d817278fee739d570bb42
ripemd-160 8e16871e4b499452333e09d2d095a801a1996706

30894952 as geometric shapes

Circle

Radius = n
Diameter 61789904
Circumference 194118708.47242
Area 2.9986440902787E+15

Sphere

Radius = n
Volume 1.2352395364566E+23
Surface area 1.1994576361115E+16
Circumference 194118708.47242

Square

Length = n
Perimeter 123579808
Area 954498059082304
Diagonal 43692060.127266

Cube

Length = n
Surface area 5726988354493824
Volume 2.9489171719441E+22
Space diagonal 53511626.561402

Equilateral Triangle

Length = n
Perimeter 92684856
Area 4.1330978351411E+14
Altitude 26755813.280701

Triangular Pyramid

Length = n
Surface area 4.1330978351411E+14
Volume 3.4753322157319E+21
Height 14564020.042422