394069426 (number)

394069426 is an even 9-digits composite number following 394069425 and preceding 394069427. In scientific notation, it is written as 3.94069426 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 196809168 positive integers (up to 394069426) that are relatively prime to 394069426.

Interesting facts

Basic properties

Name

Name three hundred ninety-four million sixty-nine thousand four hundred twenty-six

Notation

Scientific notation 3.94069426 × 10^8
Engineering notation 3.94069426 × 10^6

Prime Factorization of 394069426

Prime Factorization 2 × 877 × 224669

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 394069426
Product of the distinct prime numbers

The prime factorization of 394069426 is 2 × 877 × 224669. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 9, 35, 50, 744, 40, 5597, 777, 86575, 3690, 750009, 171455, 5236951, 1321146, 89643261, 9335981, 880362512, 877768268, 2881193753, 3389572394

Basic calculations (n = 394069426)

Multiplication

n×y
n×2 788138852
n×3 1182208278
n×4 1576277704
n×5 1970347130

Division

n÷y
n÷2 197034713
n÷3 131356475.33333
n÷3 98517356.5
n÷5 78813885.2

Exponentiation

ny
n2 155290712507969476
n3 6.1195321941147E+25
n4 2.4115205391233E+34
n5 9.5030651463952E+42

Nth Root

y√n
2√n 19851.181979923
3√n 733.14675009791
4√n 140.8942226634
5√n 52.373855814104

Divisors of 394069426

1, 2, 877, 1754, 224669, 449338, 197034713, 394069426

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 -394069425
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 394069426 can be divided by 8 positive divisors. The sum of these divisors (counting 394069426) is 1, the average is 0.125.

Base conversion 394069426

Base System Value
2 Binary 10111011111010000010110110010
3 Ternary 1000110111210121221
4 Quaternary 113133100112302
5 Quinary 1301340210201
6 Senary 103034135254
8 Octal 2737202662
10 Decimal 394069426
12 Duodecimal abb8152a
16 Hexadecimal 177d05b2
20 Vigesimal 632idb6
36 Base36 6im9wy

Cryptographic Hash Functions

md5 02e30703168377af1200f7895438fc57
sha1 edf836232dcf1119e674b502dfb968d4d2745025
sha256 ad2c6bef9412b7ab52c0b0f7af45addc52a2ac0ae6f79b502f8020d44fe0f8de
sha512 958c78670f901e80f67683241cac59c2bf782d77029b3c02d9b321486f4f61d2f0fde456136e24e4462567c079e696c8c5d4f46c9144710996a83a4178feba59
ripemd-160 08b4df4ef923d8bf27f144e009e970746abd1489

394069426 as geometric shapes

Circle

Radius = n
Diameter 788138852
Circumference 2476011227.4519
Area 4.8786016158576E+17

Sphere

Radius = n
Volume 2.5633436512582E+26
Surface area 1.951440646343E+18
Circumference 2476011227.4519

Square

Length = n
Perimeter 1576277704
Area 155290712507969476
Diagonal 557298326.76578

Cube

Length = n
Surface area 931744275047816856
Volume 6.1195321941147E+25
Space diagonal 682548267.5415

Equilateral Triangle

Length = n
Perimeter 1182208278
Area 6.7242851001844E+16
Altitude 341274133.77075

Triangular Pyramid

Length = n
Surface area 6.7242851001844E+16
Volume 7.2119378535798E+24
Height 185766108.92193