394112842 (number)

394112842 is an even 9-digits composite number following 394112841 and preceding 394112843. In scientific notation, it is written as 3.94112842 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 189961408 positive integers (up to 394112842) that are relatively prime to 394112842.

Interesting facts

Basic properties

Name

Name three hundred ninety-four million one hundred twelve thousand eight hundred forty-two

Notation

Scientific notation 3.94112842 × 10^8
Engineering notation 3.94112842 × 10^6

Prime Factorization of 394112842

Prime Factorization 2 × 29 × 677 × 10037

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 394112842
Product of the distinct prime numbers

The prime factorization of 394112842 is 2 × 29 × 677 × 10037. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 17, 49, 637, 259, 468, 4717, 42201, 7191, 788092, 801220, 9588206, 6103472, 35314539, 30240527, 851947242, 301799249, 471118372, 6301033274

Basic calculations (n = 394112842)

Multiplication

n×y
n×2 788225684
n×3 1182338526
n×4 1576451368
n×5 1970564210

Division

n÷y
n÷2 197056421
n÷3 131370947.33333
n÷3 98528210.5
n÷5 78822568.4

Exponentiation

ny
n2 155324932229316964
n3 6.1215550474354E+25
n4 2.4125834572042E+34
n5 9.5083012288093E+42

Nth Root

y√n
2√n 19852.275486704
3√n 733.17367355211
4√n 140.89810320478
5√n 52.37500980524

Divisors of 394112842

1, 2, 29, 58, 677, 1354, 10037, 19633, 20074, 39266, 291073, 582146, 6795049, 13590098, 197056421, 394112842

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 -394112841
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 394112842 can be divided by 16 positive divisors. The sum of these divisors (counting 394112842) is 1, the average is 0.0625.

Base conversion 394112842

Base System Value
2 Binary 10111011111011010111101001010
3 Ternary 1000110121000011221
4 Quaternary 113133122331022
5 Quinary 1301343102332
6 Senary 103035112254
8 Octal 2737327512
10 Decimal 394112842
12 Duodecimal abba268a
16 Hexadecimal 177daf4a
20 Vigesimal 6334222
36 Base36 6in7ey

Cryptographic Hash Functions

md5 34c2548ccbcd1b5b4dd7862838e3b420
sha1 a126e027adff377d44cb4e2b98a202e1f56f6dcc
sha256 5db4ee8cbaeddee4251f16ad72d36362c7b8aa2822c75a9e96007c72553ac5a7
sha512 ec3d2d6a8717d068ea7a8fa0c69a7fdfd1efeee44cb22e4c24ca9640351176de901b2829baf6a6c9b2c490e367ce38fc9220359b5f4317d1f4b42973e52d6540
ripemd-160 10afdfd92db05440491b6a2450196397315006d6

394112842 as geometric shapes

Circle

Radius = n
Diameter 788225684
Circumference 2476284018.2252
Area 4.8796766601095E+17

Sphere

Radius = n
Volume 2.5641909820758E+26
Surface area 1.9518706640438E+18
Circumference 2476284018.2252

Square

Length = n
Perimeter 1576451368
Area 155324932229316964
Diagonal 557359726.2618

Cube

Length = n
Surface area 931949593375901784
Volume 6.1215550474354E+25
Space diagonal 682623466.25937

Equilateral Triangle

Length = n
Perimeter 1182338526
Area 6.7257668575842E+16
Altitude 341311733.12968

Triangular Pyramid

Length = n
Surface area 6.7257668575842E+16
Volume 7.2143218090805E+24
Height 185786575.4206