394429038 (number)

394429038 is an even 9-digits composite number following 394429037 and preceding 394429039. In scientific notation, it is written as 3.94429038 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 130174400 positive integers (up to 394429038) that are relatively prime to 394429038.

Interesting facts

Basic properties

Name

Name three hundred ninety-four million four hundred twenty-nine thousand thirty-eight

Notation

Scientific notation 3.94429038 × 10^8
Engineering notation 3.94429038 × 10^6

Prime Factorization of 394429038

Prime Factorization 2 × 3 × 101 × 650873

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 394429038
Product of the distinct prime numbers

The prime factorization of 394429038 is 2 × 3 × 101 × 650873. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 67, 30, 550, 557, 3590, 1893, 24472, 30073, 285597, 503674, 3855618, 8948028, 31981816, 82449439, 405688442, 926833393, 4266653293, 3711454654

Basic calculations (n = 394429038)

Multiplication

n×y
n×2 788858076
n×3 1183287114
n×4 1577716152
n×5 1972145190

Division

n÷y
n÷2 197214519
n÷3 131476346
n÷3 98607259.5
n÷5 78885807.6

Exponentiation

ny
n2 155574266017605444
n3 6.136300808288E+25
n4 2.4203352246917E+34
n5 9.5465049431265E+42

Nth Root

y√n
2√n 19860.237611872
3√n 733.36969576351
4√n 140.92635527775
5√n 52.383411184095

Divisors of 394429038

1, 2, 3, 6, 101, 202, 303, 606, 650873, 1301746, 1952619, 3905238, 65738173, 131476346, 197214519, 394429038

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 -394429037
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 394429038 can be divided by 16 positive divisors. The sum of these divisors (counting 394429038) is 1, the average is 0.0625.

Base conversion 394429038

Base System Value
2 Binary 10111100000101000001001101110
3 Ternary 1000111012001220220
4 Quaternary 113200220021232
5 Quinary 1301433212123
6 Senary 103045552210
8 Octal 2740501156
10 Decimal 394429038
12 Duodecimal b0115666
16 Hexadecimal 1782826e
20 Vigesimal 6353cbi
36 Base36 6itze6

Cryptographic Hash Functions

md5 4483510f23ab8b82bd83bcdf01e9c1a0
sha1 1c5667e1d9fe76a6b0f0eab9439f90cb4939030d
sha256 d1a49c9fa56f4990c87560d3ecade03cb7546467a7cc661984f3539d3d1b095f
sha512 6b1a81f63981fd39954b5f61855485f4b148b0b10b181cd32cef239eadd982be6fd0b7c3b1ed722c3f58d8bb258910c50a8d7c8a8fe91074e05b5a2a8f8df754
ripemd-160 a1f54af9ef58671db704d556b2d3a9275e7f8aa1

394429038 as geometric shapes

Circle

Radius = n
Diameter 788858076
Circumference 2478270736.2866
Area 4.8875097120853E+17

Sphere

Radius = n
Volume 2.570367671938E+26
Surface area 1.9550038848341E+18
Circumference 2478270736.2866

Square

Length = n
Perimeter 1577716152
Area 155574266017605444
Diagonal 557806894.93337

Cube

Length = n
Surface area 933445596105632664
Volume 6.136300808288E+25
Space diagonal 683171133.79652

Equilateral Triangle

Length = n
Perimeter 1183287114
Area 6.7365633273182E+16
Altitude 341585566.89826

Triangular Pyramid

Length = n
Surface area 6.7365633273182E+16
Volume 7.2316998549016E+24
Height 185935631.64446