30676842 (number)

30676842 is an even 8-digits composite number following 30676841 and preceding 30676843. In scientific notation, it is written as 3.0676842 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 8764560 positive integers (up to 30676842) that are relatively prime to 30676842.

Interesting facts

Basic properties

Name

Name thirty million six hundred seventy-six thousand eight hundred forty-two

Notation

Scientific notation 3.0676842 × 10^7
Engineering notation 3.0676842 × 10^6

Prime Factorization of 30676842

Prime Factorization 2 × 9 × 7 × 7 × 34781

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4382406
Product of the distinct prime numbers

The prime factorization of 30676842 is 2 × 9 × 7 × 7 × 34781. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 7, 50, 47, 370, 663, 9680, 3112, 73723, 22202, 601855, 622179, 8081510, 2953878, 41920493, 26233370, 784574212, 510902035, 8217115257, 2041372115

Basic calculations (n = 30676842)

Multiplication

n×y
n×2 61353684
n×3 92030526
n×4 122707368
n×5 153384210

Division

n÷y
n÷2 15338421
n÷3 10225614
n÷3 7669210.5
n÷5 6135368.4

Exponentiation

ny
n2 941068635092964
n3 2.8869013829903E+22
n4 8.8561017595573E+29
n5 2.7167723441386E+37

Nth Root

y√n
2√n 5538.6678903866
3√n 313.04267775057
4√n 74.422227125951
5√n 31.431284517613

Divisors of 30676842

1, 2, 7, 9, 14, 18, 49, 63, 98, 126, 441, 882, 34781, 69562, 243467, 313029, 486934, 626058, 1704269, 2191203, 3408538, 4382406, 15338421, 30676842

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30676841
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30676842 can be divided by 24 positive divisors. The sum of these divisors (counting 30676842) is 1, the average is 0.041666666666667.

Base conversion 30676842

Base System Value
2 Binary 1110101000001011101101010
3 Ternary 2010201112201100
4 Quaternary 1311001131222
5 Quinary 30323124332
6 Senary 3013302230
8 Octal 165013552
10 Decimal 30676842
12 Duodecimal a334976
16 Hexadecimal 1d4176a
20 Vigesimal 9bec22
36 Base36 i9iei

Cryptographic Hash Functions

md5 284515d214b28715a63971d256209f04
sha1 9068681b16f46b41b92b3511f76504b45d49206d
sha256 195308297b66f72d03855d3663a34cada304d72c86207c328511cc982a1fd09c
sha512 abbe84f41f99cefe9bc51f60685c011d21563a4ad4ae722fec328e5e50b5c62486094b6b9163b5acab86e5bbcc4acfbd8b2ad43b912b0da9b5cd048e6d94d0df
ripemd-160 9ad08a331b637e230b08b896c87c33ee1ae2be22

30676842 as geometric shapes

Circle

Radius = n
Diameter 61353684
Circumference 192748282.92507
Area 2.9564543105318E+15

Sphere

Radius = n
Volume 1.2092624235254E+23
Surface area 1.1825817242127E+16
Circumference 192748282.92507

Square

Length = n
Perimeter 122707368
Area 941068635092964
Diagonal 43383606.007177

Cube

Length = n
Surface area 5646411810557784
Volume 2.8869013829903E+22
Space diagonal 53133848.959763

Equilateral Triangle

Length = n
Perimeter 92030526
Area 4.0749467234763E+14
Altitude 26566924.479881

Triangular Pyramid

Length = n
Surface area 4.0749467234763E+14
Volume 3.4022459075487E+21
Height 14461202.002392