305418042 (number)

305418042 is an even 9-digits composite number following 305418041 and preceding 305418043. In scientific notation, it is written as 3.05418042 × 10^8. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 101806008 positive integers (up to 305418042) that are relatively prime to 305418042.

Interesting facts

Basic properties

Name

Name three hundred five million four hundred eighteen thousand forty-two

Notation

Scientific notation 3.05418042 × 10^8
Engineering notation 3.05418042 × 10^6

Prime Factorization of 305418042

Prime Factorization 2 × 9 × 16967669

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 305418042
Product of the distinct prime numbers

The prime factorization of 305418042 is 2 × 9 × 16967669. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 6, 36, 66, 955, 679, 4531, 8258, 486, 33888, 705398, 657285, 762853, 2074043, 48043771, 99476567, 200894517, 635548051, 2297547657, 8541792283

Basic calculations (n = 305418042)

Multiplication

n×y
n×2 610836084
n×3 916254126
n×4 1221672168
n×5 1527090210

Division

n÷y
n÷2 152709021
n÷3 101806014
n÷3 76354510.5
n÷5 61083608.4

Exponentiation

ny
n2 93280180379113764
n3 2.8489450048796E+25
n4 8.70119205156E+33
n5 2.6575010394534E+42

Nth Root

y√n
2√n 17476.213605927
3√n 673.43894731486
4√n 132.19763086352
5√n 49.771294646743

Divisors of 305418042

1, 2, 9, 18, 16967669, 33935338, 152709021, 305418042

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 -305418041
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 305418042 can be divided by 8 positive divisors. The sum of these divisors (counting 305418042) is 1, the average is 0.125.

Base conversion 305418042

Base System Value
2 Binary 10010001101000100111100111010
3 Ternary 210021200211210100
4 Quaternary 102031010330322
5 Quinary 1111141334132
6 Senary 50150100230
8 Octal 2215047472
10 Decimal 305418042
12 Duodecimal 8634a676
16 Hexadecimal 12344f3a
20 Vigesimal 4f8h522
36 Base36 51u62i

Cryptographic Hash Functions

md5 a4e2f6a0c2789aaa85411cf68b9b409d
sha1 282e232100066a1529007b4e6d91df55a985fda8
sha256 dd5fc24cdf5346d7d27ca31d8bb0eb27928a2b0cab65989bb799822074b6a9fc
sha512 243d9e8dfa2a8df70e59ef5b96f71f91b135161e977a1b34973911547293e8128cca63fa3ce9d641cacc67a3be1bd48cd027c71391665b7c3f5e8ff4d4162a65
ripemd-160 7f14ced4df57a21c1cc17e9c7129004debbea695

305418042 as geometric shapes

Circle

Radius = n
Diameter 610836084
Circumference 1918998154.042
Area 2.9304832940455E+17

Sphere

Radius = n
Volume 1.1933632930415E+26
Surface area 1.1721933176182E+18
Circumference 1918998154.042

Square

Length = n
Perimeter 1221672168
Area 93280180379113764
Diagonal 431926337.18984

Cube

Length = n
Surface area 559681082274682584
Volume 2.8489450048796E+25
Space diagonal 528999566.29221

Equilateral Triangle

Length = n
Perimeter 916254126
Area 4.0391502938954E+16
Altitude 264499783.1461

Triangular Pyramid

Length = n
Surface area 4.0391502938954E+16
Volume 3.3575138869631E+24
Height 143975445.72995