393434320 (number)

393434320 is an even 9-digits composite number following 393434319 and preceding 393434321. In scientific notation, it is written as 3.93434320 × 10^8. The sum of its digits is 31. It has a total of 7 prime factors and 40 positive divisors. There are 146437632 positive integers (up to 393434320) that are relatively prime to 393434320.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.93434320 × 10^8
Engineering notation 3.93434320 × 10^6

Prime Factorization of 393434320

Prime Factorization 2 × 2 × 2 × 2 × 115 × 37 × 5779

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 49179290
Product of the distinct prime numbers

The prime factorization of 393434320 is 2 × 2 × 2 × 2 × 115 × 37 × 5779. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 393434320)

Multiplication

n×y
n×2 786868640
n×3 1180302960
n×4 1573737280
n×5 1967171600

Division

n÷y
n÷2 196717160
n÷3 131144773.33333
n÷3 98358580
n÷5 78686864

Exponentiation

ny
n2 154790564153862400
n3 6.0899920350291E+25
n4 2.3960118751071E+34
n5 9.4267330279469E+42

Nth Root

y√n
2√n 19835.17884971
3√n 732.75267717834
4√n 140.83741991996
5√n 52.356963148973

Divisors of 393434320

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -393434319
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 393434320 can be divided by 40 positive divisors. The sum of these divisors (counting 393434320) is 1, the average is 0.025.

Base conversion 393434320

Base System Value
2 Binary 10111011100110101010011010000
3 Ternary 1000102022112102111
4 Quaternary 113130311103100
5 Quinary 1301204344240
6 Senary 103012355104
8 Octal 2734652320
10 Decimal 393434320
12 Duodecimal ab915a94
16 Hexadecimal 177354d0
20 Vigesimal 62ij5g0
36 Base36 6i8nv4

Cryptographic Hash Functions

md5 0b8bfb3e6fae50d93d49dc8079a92382
sha1 cafcf55869f98c1f1db03a5618bd764d4b1e92e1
sha256 30b56f51f456d2bf5640f6e8b5dee1ad6bec716d241aa05f7deef14c2f02ed26
sha512 a833e90f1e9adc22114ff16fa1355b4a9b6c865bb44c7741f21ba40402affb9e3fcd19da7eed25752bd2a4b8c0f34be512a443ec5c2fd8c6147510d4b3a059e3
ripemd-160 22e892a5fa7f6b97e87749eca185a82dc27b33c3

393434320 as geometric shapes

Circle

Radius = n
Diameter 786868640
Circumference 2472020738.7642
Area 4.8628889919079E+17

Sphere

Radius = n
Volume 2.5509698983557E+26
Surface area 1.9451555967632E+18
Circumference 2472020738.7642

Square

Length = n
Perimeter 1573737280
Area 154790564153862400
Diagonal 556400151.24704

Cube

Length = n
Surface area 928743384923174400
Volume 6.0899920350291E+25
Space diagonal 681448231.68131

Equilateral Triangle

Length = n
Perimeter 1180302960
Area 6.7026280411685E+16
Altitude 340724115.84066

Triangular Pyramid

Length = n
Surface area 6.7026280411685E+16
Volume 7.1771244422353E+24
Height 185466717.08235