30427982 (number)

30427982 is an even 8-digits composite number following 30427981 and preceding 30427983. In scientific notation, it is written as 3.0427982 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 13995072 positive integers (up to 30427982) that are relatively prime to 30427982.

Interesting facts

Basic properties

Name

Name thirty million four hundred twenty-seven thousand nine hundred eighty-two

Notation

Scientific notation 3.0427982 × 10^7
Engineering notation 3.0427982 × 10^6

Prime Factorization of 30427982

Prime Factorization 2 × 13 × 313 × 3739

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30427982
Product of the distinct prime numbers

The prime factorization of 30427982 is 2 × 13 × 313 × 3739. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 71, 59, 82, 590, 4644, 4590, 66796, 13128, 429843, 971023, 9222918, 7844981, 78950714, 24098563, 268729503, 554895935, 4926091943, 9628021326

Basic calculations (n = 30427982)

Multiplication

n×y
n×2 60855964
n×3 91283946
n×4 121711928
n×5 152139910

Division

n÷y
n÷2 15213991
n÷3 10142660.666667
n÷3 7606995.5
n÷5 6085596.4

Exponentiation

ny
n2 925862088592324
n3 2.817211496617E+22
n4 8.5722060709254E+29
n5 2.6083493202641E+37

Nth Root

y√n
2√n 5516.1564517334
3√n 312.19387878528
4√n 74.2708317695
5√n 31.38012217522

Divisors of 30427982

1, 2, 13, 26, 313, 626, 3739, 4069, 7478, 8138, 48607, 97214, 1170307, 2340614, 15213991, 30427982

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 -30427981
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 30427982 can be divided by 16 positive divisors. The sum of these divisors (counting 30427982) is 1, the average is 0.0625.

Base conversion 30427982

Base System Value
2 Binary 1110100000100101101001110
3 Ternary 2010020220100022
4 Quaternary 1310010231032
5 Quinary 30242143412
6 Senary 3004102142
8 Octal 164045516
10 Decimal 30427982
12 Duodecimal a234952
16 Hexadecimal 1d04b4e
20 Vigesimal 9a39j2
36 Base36 i46dq

Cryptographic Hash Functions

md5 4b185d7e196199d4302de9254d6135c9
sha1 d6997718288ca412b3cd78d7b2cf26aa5ed155e7
sha256 ad195bf22f577d27041b7e9e1ee0bab023b9df36653ae966ffa94a669fde6e1d
sha512 e3cd50e1aa973c9104d1d2d7cca5b832cb2bc212fb6a3fa27c9d78d3b7373a8f833aa9ba151f56b769280d34fce52e061fc5f148c1d3d23353bb1bc1d0acbd19
ripemd-160 36c5106d07195059ca8099d14f78dd363cabe1c7

30427982 as geometric shapes

Circle

Radius = n
Diameter 60855964
Circumference 191184649.42952
Area 2.9086815357589E+15

Sphere

Radius = n
Volume 1.1800707921841E+23
Surface area 1.1634726143036E+16
Circumference 191184649.42952

Square

Length = n
Perimeter 121711928
Area 925862088592324
Diagonal 43031664.820044

Cube

Length = n
Surface area 5555172531553944
Volume 2.817211496617E+22
Space diagonal 52702810.795791

Equilateral Triangle

Length = n
Perimeter 91283946
Area 4.0091004456094E+14
Altitude 26351405.397896

Triangular Pyramid

Length = n
Surface area 4.0091004456094E+14
Volume 3.3201155888243E+21
Height 14343888.273348