305874242 (number)

305874242 is an even 9-digits composite number following 305874241 and preceding 305874243. In scientific notation, it is written as 3.05874242 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 152448192 positive integers (up to 305874242) that are relatively prime to 305874242.

Interesting facts

Basic properties

Name

Name three hundred five million eight hundred seventy-four thousand two hundred forty-two

Notation

Scientific notation 3.05874242 × 10^8
Engineering notation 3.05874242 × 10^6

Prime Factorization of 305874242

Prime Factorization 2 × 313 × 488617

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 305874242
Product of the distinct prime numbers

The prime factorization of 305874242 is 2 × 313 × 488617. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 1, 17, 38, 69, 434, 9260, 6415, 72580, 50086, 582069, 173859, 2761551, 1906125, 23643620, 42176755, 616765751, 733365356, 3011730870, 5877562482

Basic calculations (n = 305874242)

Multiplication

n×y
n×2 611748484
n×3 917622726
n×4 1223496968
n×5 1529371210

Division

n÷y
n÷2 152937121
n÷3 101958080.66667
n÷3 76468560.5
n÷5 61174848.4

Exponentiation

ny
n2 93559051919074564
n3 2.8617304087986E+25
n4 8.7532961959961E+33
n5 2.6774078389518E+42

Nth Root

y√n
2√n 17489.260761965
3√n 673.77408360575
4√n 132.24696881957
5√n 49.786154352163

Divisors of 305874242

1, 2, 313, 626, 488617, 977234, 152937121, 305874242

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 -305874241
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 305874242 can be divided by 8 positive divisors. The sum of these divisors (counting 305874242) is 1, the average is 0.125.

Base conversion 305874242

Base System Value
2 Binary 10010001110110100010101000010
3 Ternary 210022120000120122
4 Quaternary 102032310111002
5 Quinary 1111300433432
6 Senary 50203540242
8 Octal 2216642502
10 Decimal 305874242
12 Duodecimal 8652a682
16 Hexadecimal 123b4542
20 Vigesimal 4fbe5c2
36 Base36 523y2q

Cryptographic Hash Functions

md5 1c068dd5c3470cd0762d69895375e1f9
sha1 788f02d54059a8f973ed60d40b80376ea4e645df
sha256 c311f586a000d9277c0dc1d6f5135ff4ce383c72c035fdbf1c38d3d571f7c119
sha512 44c703fce210f0c70e65a313e05b60365525bd4e5a9141b6d3a7933f72a90828de5fada22c64951f38e05738aff782d3258d7bddb99952c51a1c4b4f337969ca
ripemd-160 39dd34629b6be0711ff408126b98574c74bdb76c

305874242 as geometric shapes

Circle

Radius = n
Diameter 611748484
Circumference 1921864543.1791
Area 2.9392443018579E+17

Sphere

Radius = n
Volume 1.1987188305115E+26
Surface area 1.1756977207432E+18
Circumference 1921864543.1791

Square

Length = n
Perimeter 1223496968
Area 93559051919074564
Diagonal 432571501.41699

Cube

Length = n
Surface area 561354311514447384
Volume 2.8617304087986E+25
Space diagonal 529789727.87062

Equilateral Triangle

Length = n
Perimeter 917622726
Area 4.0512257857953E+16
Altitude 264894863.93531

Triangular Pyramid

Length = n
Surface area 4.0512257857953E+16
Volume 3.372581629982E+24
Height 144190500.47233