30678427 (number)

30678427 is an odd 8-digits composite number following 30678426 and preceding 30678428. In scientific notation, it is written as 3.0678427 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 28267680 positive integers (up to 30678427) that are relatively prime to 30678427.

Interesting facts

Basic properties

Name

Name thirty million six hundred seventy-eight thousand four hundred twenty-seven

Notation

Scientific notation 3.0678427 × 10^7
Engineering notation 3.0678427 × 10^6

Prime Factorization of 30678427

Prime Factorization 13 × 659 × 3581

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 30678427
Product of the distinct prime numbers

The prime factorization of 30678427 is 13 × 659 × 3581. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 2, 7, 93, 582, 469, 4442, 6784, 86596, 36407, 879263, 43433, 9003446, 9901056, 39803108, 82860946, 949297679, 913631331, 9448703237, 9162916037

Basic calculations (n = 30678427)

Multiplication

n×y
n×2 61356854
n×3 92035281
n×4 122713708
n×5 153392135

Division

n÷y
n÷2 15339213.5
n÷3 10226142.333333
n÷3 7669606.75
n÷5 6135685.4

Exponentiation

ny
n2 941165883194329
n3 2.8873488842468E+22
n4 8.8579321968896E+29
n5 2.7174742627323E+37

Nth Root

y√n
2√n 5538.8109734852
3√n 313.04806904975
4√n 74.423188412518
5√n 31.431609306953

Divisors of 30678427

1, 13, 659, 3581, 8567, 46553, 2359879, 30678427

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30678426
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30678427 can be divided by 8 positive divisors. The sum of these divisors (counting 30678427) is 1, the average is 0.125.

Base conversion 30678427

Base System Value
2 Binary 1110101000001110110011011
3 Ternary 2010201121220001
4 Quaternary 1311001312123
5 Quinary 30323202202
6 Senary 3013313431
8 Octal 165016633
10 Decimal 30678427
12 Duodecimal a335877
16 Hexadecimal 1d41d9b
20 Vigesimal 9beg17
36 Base36 i9jmj

Cryptographic Hash Functions

md5 302f23fd1a57e32d263bc108be1b7fa9
sha1 614a352f090ca5b139ba1f783de912331eb7dbb8
sha256 11b675e3d98d22c7ba2aff36bad16e5544759520e894d3b984eb519bd8b2087a
sha512 2b628cc2afea914c48ef9f53f5f1152611059335c26a010449256f3b4908d31ec9af84a439ad4cfb24cdf16afefe780c62b5bdb10bb6d7bb2a249af63f1aa0a1
ripemd-160 6206c0394ea220f3c254fcaede236c83f218d178

30678427 as geometric shapes

Circle

Radius = n
Diameter 61356854
Circumference 192758241.77378
Area 2.9567598244527E+15

Sphere

Radius = n
Volume 1.2094498724134E+23
Surface area 1.1827039297811E+16
Circumference 192758241.77378

Square

Length = n
Perimeter 122713708
Area 941165883194329
Diagonal 43385847.535673

Cube

Length = n
Surface area 5646995299165974
Volume 2.8873488842468E+22
Space diagonal 53136594.260293

Equilateral Triangle

Length = n
Perimeter 92035281
Area 4.0753678201075E+14
Altitude 26568297.130146

Triangular Pyramid

Length = n
Surface area 4.0753678201075E+14
Volume 3.4027732928372E+21
Height 14461949.178558