838043142 (number)

838043142 is an even 9-digits composite number following 838043141 and preceding 838043143. In scientific notation, it is written as 8.38043142 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 279297920 positive integers (up to 838043142) that are relatively prime to 838043142.

Interesting facts

Basic properties

Name

Name eight hundred thirty-eight million forty-three thousand one hundred forty-two

Notation

Scientific notation 8.38043142 × 10^8
Engineering notation 8.38043142 × 10^6

Prime Factorization of 838043142

Prime Factorization 2 × 3 × 8537 × 16361

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 838043142
Product of the distinct prime numbers

The prime factorization of 838043142 is 2 × 3 × 8537 × 16361. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 60, 73, 114, 424, 8245, 2157, 44330, 74133, 252778, 640739, 9170439, 4823440, 69166588, 40565746, 142379877, 597130756, 7392141860, 4112594388

Basic calculations (n = 838043142)

Multiplication

n×y
n×2 1676086284
n×3 2514129426
n×4 3352172568
n×5 4190215710

Division

n÷y
n÷2 419021571
n÷3 279347714
n÷3 209510785.5
n÷5 167608628.4

Exponentiation

ny
n2 702316307853232164
n3 5.8857136531116E+26
n4 4.932481962766E+35
n5 4.1336326819347E+44

Nth Root

y√n
2√n 28948.9748005
3√n 942.8055392917
4√n 170.14398255742
5√n 60.905045964556

Divisors of 838043142

1, 2, 3, 6, 8537, 16361, 17074, 25611, 32722, 49083, 51222, 98166, 139673857, 279347714, 419021571, 838043142

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 -838043141
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 838043142 can be divided by 16 positive divisors. The sum of these divisors (counting 838043142) is 1, the average is 0.0625.

Base conversion 838043142

Base System Value
2 Binary 110001111100111000011000000110
3 Ternary 2011101221000001220
4 Quaternary 301330320120012
5 Quinary 3204014340032
6 Senary 215054101210
8 Octal 6174703006
10 Decimal 838043142
12 Duodecimal 1b47aa806
16 Hexadecimal 31f38606
20 Vigesimal d1hf7h2
36 Base36 duy686

Cryptographic Hash Functions

md5 ec9df5ee2f3f9003766832265e093dc7
sha1 14c9709e055f7f25d0e9a87ab057f14f7cb7f259
sha256 f1b5b4008923a916f3534ef22e01e89dd11873bdaf8df0abb7a586ae1ac291d2
sha512 e0c9d477bdcdf8f95d70184e2b4a1f344b452da7d29fce834e5b25a4d68d137ac9229217f66fc23f112374fbc2bfdc33b1de46a827028a4602869856a6470316
ripemd-160 7d51b25711a8e7333d784434a9739468405aabbe

838043142 as geometric shapes

Circle

Radius = n
Diameter 1676086284
Circumference 5265580356.597
Area 2.206391753248E+18

Sphere

Radius = n
Volume 2.4654019698331E+27
Surface area 8.8255670129921E+18
Circumference 5265580356.597

Square

Length = n
Perimeter 3352172568
Area 702316307853232164
Diagonal 1185171977.2702

Cube

Length = n
Surface area 4213897847119392984
Volume 5.8857136531116E+26
Space diagonal 1451533300.8787

Equilateral Triangle

Length = n
Perimeter 2514129426
Area 3.041118820465E+17
Altitude 725766650.43933

Triangular Pyramid

Length = n
Surface area 3.041118820465E+17
Volume 6.9363800603958E+25
Height 395057325.75672