30742382 (number)

30742382 is an even 8-digits composite number following 30742381 and preceding 30742383. In scientific notation, it is written as 3.0742382 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 13862520 positive integers (up to 30742382) that are relatively prime to 30742382.

Interesting facts

Basic properties

Name

Name thirty million seven hundred forty-two thousand three hundred eighty-two

Notation

Scientific notation 3.0742382 × 10^7
Engineering notation 3.0742382 × 10^6

Prime Factorization of 30742382

Prime Factorization 2 × 11 × 127 × 11003

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30742382
Product of the distinct prime numbers

The prime factorization of 30742382 is 2 × 11 × 127 × 11003. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 17, 63, 564, 716, 494, 8, 45379, 78475, 95352, 106215, 4257197, 1800698, 17921097, 5082861, 234416322, 120187247, 6153419975, 4122972461

Basic calculations (n = 30742382)

Multiplication

n×y
n×2 61484764
n×3 92227146
n×4 122969528
n×5 153711910

Division

n÷y
n÷2 15371191
n÷3 10247460.666667
n÷3 7685595.5
n÷5 6148476.4

Exponentiation

ny
n2 945094051033924
n3 2.9054442342812E+22
n4 8.9320276529971E+29
n5 2.74591806143E+37

Nth Root

y√n
2√n 5544.5813187291
3√n 313.26545408528
4√n 74.461945440132
5√n 31.44470342291

Divisors of 30742382

1, 2, 11, 22, 127, 254, 1397, 2794, 11003, 22006, 121033, 242066, 1397381, 2794762, 15371191, 30742382

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 -30742381
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 30742382 can be divided by 16 positive divisors. The sum of these divisors (counting 30742382) is 1, the average is 0.0625.

Base conversion 30742382

Base System Value
2 Binary 1110101010001011101101110
3 Ternary 2010211212121202
4 Quaternary 1311101131232
5 Quinary 30332224012
6 Senary 3014525502
8 Octal 165213556
10 Decimal 30742382
12 Duodecimal a366892
16 Hexadecimal 1d5176e
20 Vigesimal 9c2fj2
36 Base36 iawz2

Cryptographic Hash Functions

md5 091f10de4b65eb97c38ba6ac643095b5
sha1 9884c92b8b89324604e33d2a13b8911698c76046
sha256 50b0fc9a9e676eee21cf46be2fbfd87d31d32c7b6f635765d30fc9ca84b96887
sha512 7f1cca58b674bf0787332246a76df671926df6aa3a18dabd8255fd7fb61be06f343a5f92f899ad5548de6ffc99167447e407af79a162a03cffa7e780bef857bd
ripemd-160 967897c7dc132548418410934f4e7d9e7e2bc5ca

30742382 as geometric shapes

Circle

Radius = n
Diameter 61484764
Circumference 193160082.8901
Area 2.9691005276796E+15

Sphere

Radius = n
Volume 1.217029634911E+23
Surface area 1.1876402110718E+16
Circumference 193160082.8901

Square

Length = n
Perimeter 122969528
Area 945094051033924
Diagonal 43476293.564055

Cube

Length = n
Surface area 5670564306203544
Volume 2.9054442342812E+22
Space diagonal 53247367.569691

Equilateral Triangle

Length = n
Perimeter 92227146
Area 4.0923772858046E+14
Altitude 26623683.784845

Triangular Pyramid

Length = n
Surface area 4.0923772858046E+14
Volume 3.424098867366E+21
Height 14492097.854685