393437420 (number)

393437420 is an even 9-digits composite number following 393437419 and preceding 393437421. In scientific notation, it is written as 3.93437420 × 10^8. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 155816000 positive integers (up to 393437420) that are relatively prime to 393437420.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.93437420 × 10^8
Engineering notation 3.93437420 × 10^6

Prime Factorization of 393437420

Prime Factorization 2 × 2 × 5 × 101 × 194771

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 196718710
Product of the distinct prime numbers

The prime factorization of 393437420 is 2 × 2 × 5 × 101 × 194771. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 8, 96, 79, 757, 720, 1902, 8934, 81973, 74512, 702690, 983756, 7456677, 8214194, 32454814, 93337807, 824053611, 223511363, 5595710109, 7053364307

Basic calculations (n = 393437420)

Multiplication

n×y
n×2 786874840
n×3 1180312260
n×4 1573749680
n×5 1967187100

Division

n÷y
n÷2 196718710
n÷3 131145806.66667
n÷3 98359355
n÷5 78687484

Exponentiation

ny
n2 154793003456256400
n3 6.0901359913881E+25
n4 2.3960873919009E+34
n5 9.42710441564E+42

Nth Root

y√n
2√n 19835.256993546
3√n 732.75460170739
4√n 140.83769734537
5√n 52.357045656302

Divisors of 393437420

1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 194771, 389542, 779084, 973855, 1947710, 3895420, 19671871, 39343742, 78687484, 98359355, 196718710, 393437420

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -393437419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 393437420 can be divided by 24 positive divisors. The sum of these divisors (counting 393437420) is 1, the average is 0.041666666666667.

Base conversion 393437420

Base System Value
2 Binary 10111011100110110000011101100
3 Ternary 1000102022200200022
4 Quaternary 113130312003230
5 Quinary 1301204444140
6 Senary 103012421312
8 Octal 2734660354
10 Decimal 393437420
12 Duodecimal ab917838
16 Hexadecimal 177360ec
20 Vigesimal 62ijdb0
36 Base36 6i8q98

Cryptographic Hash Functions

md5 5bc901a2f7ea89e0827e8e94dd09f357
sha1 33ebb22209de64b3771cc3ebf260ecf88a273552
sha256 ea66182b24a098ebe772710e27dcf49ce48bbaa14efa775588c9589068714a24
sha512 c9e386a673045022797a36864670b276df1ee579cc516c8bea2645add705d01b7ad291f08444d95e59c73f5d7cb6a9ebf0eb9cd8906d89ab95fe5047d3f4c830
ripemd-160 b36a382c710328dc0e0e17a2f5b2274a862c75f4

393437420 as geometric shapes

Circle

Radius = n
Diameter 786874840
Circumference 2472040216.6386
Area 4.8629656248527E+17

Sphere

Radius = n
Volume 2.5510301986543E+26
Surface area 1.9451862499411E+18
Circumference 2472040216.6386

Square

Length = n
Perimeter 1573749680
Area 154793003456256400
Diagonal 556404535.30908

Cube

Length = n
Surface area 928758020737538400
Volume 6.0901359913881E+25
Space diagonal 681453601.03882

Equilateral Triangle

Length = n
Perimeter 1180312260
Area 6.7027336660605E+16
Altitude 340726800.51941

Triangular Pyramid

Length = n
Surface area 6.7027336660605E+16
Volume 7.1772940964313E+24
Height 185468178.43636