304885142 (number)

304885142 is an even 9-digits composite number following 304885141 and preceding 304885143. In scientific notation, it is written as 3.04885142 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 152323200 positive integers (up to 304885142) that are relatively prime to 304885142.

Interesting facts

Basic properties

Name

Name three hundred four million eight hundred eighty-five thousand one hundred forty-two

Notation

Scientific notation 3.04885142 × 10^8
Engineering notation 3.04885142 × 10^6

Prime Factorization of 304885142

Prime Factorization 2 × 1291 × 118081

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 304885142
Product of the distinct prime numbers

The prime factorization of 304885142 is 2 × 1291 × 118081. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 4, 36, 53, 360, 821, 947, 6042, 18397, 19056, 14161, 763601, 4945705, 8207001, 93508181, 16280362, 257188847, 100844720, 6143930684, 2289655460

Basic calculations (n = 304885142)

Multiplication

n×y
n×2 609770284
n×3 914655426
n×4 1219540568
n×5 1524425710

Division

n÷y
n÷2 152442571
n÷3 101628380.66667
n÷3 76221285.5
n÷5 60977028.4

Exponentiation

ny
n2 92954949812360164
n3 2.8340583073144E+25
n4 8.6406226946184E+33
n5 2.6343974772172E+42

Nth Root

y√n
2√n 17460.960511954
3√n 673.04704234872
4√n 132.13992777338
5√n 49.75391410603

Divisors of 304885142

1, 2, 1291, 2582, 118081, 236162, 152442571, 304885142

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 -304885141
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 304885142 can be divided by 8 positive divisors. The sum of these divisors (counting 304885142) is 1, the average is 0.125.

Base conversion 304885142

Base System Value
2 Binary 10010001011000010110110010110
3 Ternary 210020200202210022
4 Quaternary 102023002312112
5 Quinary 1111022311032
6 Senary 50130425142
8 Octal 2213026626
10 Decimal 304885142
12 Duodecimal 861321b2
16 Hexadecimal 122c2d96
20 Vigesimal 4f5ach2
36 Base36 51iqvq

Cryptographic Hash Functions

md5 bc7778d2dc79db3d34cbf69a00141e75
sha1 ce4ff90b7869c347ef13569f3b80a5eb46634368
sha256 b773a4563717a6f38ea85d75af33f381f8f95396ed8a595d0939d95afa7fdca2
sha512 2fc375ed474fd2250f7e5e43aa6443388c850075d9212005e29df925ec5c81bec5a50fb2ad9fb106c97d81a6ac72727fcdaa2dbe0cde27b3604719b480918173
ripemd-160 81106f69ff2286b36c8f5e9674e6b80f0f94d1c9

304885142 as geometric shapes

Circle

Radius = n
Diameter 609770284
Circumference 1915649844.5918
Area 2.9202658744532E+17

Sphere

Radius = n
Volume 1.1871275677472E+26
Surface area 1.1681063497813E+18
Circumference 1915649844.5918

Square

Length = n
Perimeter 1219540568
Area 92954949812360164
Diagonal 431172702.78245

Cube

Length = n
Surface area 557729698874160984
Volume 2.8340583073144E+25
Space diagonal 528076556.41685

Equilateral Triangle

Length = n
Perimeter 914655426
Area 4.0250673972506E+16
Altitude 264038278.20843

Triangular Pyramid

Length = n
Surface area 4.0250673972506E+16
Volume 3.3399697456335E+24
Height 143724234.26082