30963946 (number)

30963946 is an even 8-digits composite number following 30963945 and preceding 30963947. In scientific notation, it is written as 3.0963946 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 14180400 positive integers (up to 30963946) that are relatively prime to 30963946.

Interesting facts

Basic properties

Name

Name thirty million nine hundred sixty-three thousand nine hundred forty-six

Notation

Scientific notation 3.0963946 × 10^7
Engineering notation 3.0963946 × 10^6

Prime Factorization of 30963946

Prime Factorization 2 × 13 × 131 × 9091

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30963946
Product of the distinct prime numbers

The prime factorization of 30963946 is 2 × 13 × 131 × 9091. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 96, 45, 112, 609, 2772, 2261, 52269, 34257, 974323, 977595, 1137615, 3541638, 56045081, 15627538, 405499949, 858787661, 5628949730, 9386010114

Basic calculations (n = 30963946)

Multiplication

n×y
n×2 61927892
n×3 92891838
n×4 123855784
n×5 154819730

Division

n÷y
n÷2 15481973
n÷3 10321315.333333
n÷3 7740986.5
n÷5 6192789.2

Exponentiation

ny
n2 958765951890916
n3 2.9687177160989E+22
n4 9.1923215050529E+29
n5 2.846305466971E+37

Nth Root

y√n
2√n 5564.5256761021
3√n 314.01623376116
4√n 74.595748378189
5√n 31.489898462421

Divisors of 30963946

1, 2, 13, 26, 131, 262, 1703, 3406, 9091, 18182, 118183, 236366, 1190921, 2381842, 15481973, 30963946

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 -30963945
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 30963946 can be divided by 16 positive divisors. The sum of these divisors (counting 30963946) is 1, the average is 0.0625.

Base conversion 30963946

Base System Value
2 Binary 1110110000111100011101010
3 Ternary 2011021010112211
4 Quaternary 1312013203222
5 Quinary 30411321241
6 Senary 3023355334
8 Octal 166074352
10 Decimal 30963946
12 Duodecimal a452b4a
16 Hexadecimal 1d878ea
20 Vigesimal 9da9h6
36 Base36 ifnxm

Cryptographic Hash Functions

md5 e50142b5fa23ba70149758c0dc3a44d9
sha1 b0fd7183119d56ede4dc01cd1cd197e7657c5c40
sha256 fdcc08516150c767f7acdedff0d336c9abdbeba63f00ec1a41090140f4fc4e6d
sha512 1ec6b28e550992409d2a33a6188e0bc61cc5761c0c727a1c772aeaf4e13bc6e9b5a687a07bfc491fd0d31968b22e365f808290bfcdb00e128ee73f4fb0aca592
ripemd-160 86fbdeda2e2ff342b45887698444576495e959ec

30963946 as geometric shapes

Circle

Radius = n
Diameter 61927892
Circumference 194552210.5595
Area 3.0120520709725E+15

Sphere

Radius = n
Volume 1.2435335689971E+23
Surface area 1.204820828389E+16
Circumference 194552210.5595

Square

Length = n
Perimeter 123855784
Area 958765951890916
Diagonal 43789632.377788

Cube

Length = n
Surface area 5752595711345496
Volume 2.9687177160989E+22
Space diagonal 53631127.674819

Equilateral Triangle

Length = n
Perimeter 92891838
Area 4.1515783531055E+14
Altitude 26815563.83741

Triangular Pyramid

Length = n
Surface area 4.1515783531055E+14
Volume 3.4986673808036E+21
Height 14596544.125929