393435145 (number)

393435145 is an odd 9-digits composite number following 393435144 and preceding 393435146. In scientific notation, it is written as 3.93435145 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 314748112 positive integers (up to 393435145) that are relatively prime to 393435145.

Interesting facts

Basic properties

Name

Name three hundred ninety-three million four hundred thirty-five thousand one hundred forty-five

Notation

Scientific notation 3.93435145 × 10^8
Engineering notation 3.93435145 × 10^6

Prime Factorization of 393435145

Prime Factorization 5 × 78687029

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 393435145
Product of the distinct prime numbers

The prime factorization of 393435145 is 5 × 78687029. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 10, 7, 12, 436, 500, 9421, 7562, 59449, 56051, 908765, 462989, 4428794, 6534956, 22146546, 27704288, 476069567, 444609759, 9708208332, 1779830906

Basic calculations (n = 393435145)

Multiplication

n×y
n×2 786870290
n×3 1180305435
n×4 1573740580
n×5 1967175725

Division

n÷y
n÷2 196717572.5
n÷3 131145048.33333
n÷3 98358786.25
n÷5 78687029

Exponentiation

ny
n2 154791213321171025
n3 6.0900303457741E+25
n4 2.396031972144E+34
n5 9.4268318638512E+42

Nth Root

y√n
2√n 19835.199646084
3√n 732.75318935238
4√n 140.83749375107
5√n 52.356985106619

Divisors of 393435145

1, 5, 78687029, 393435145

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -393435144
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 393435145 can be divided by 4 positive divisors. The sum of these divisors (counting 393435145) is 1, the average is 0.25.

Base conversion 393435145

Base System Value
2 Binary 10111011100110101100000001001
3 Ternary 1000102022120120001
4 Quaternary 113130311200021
5 Quinary 1301204411040
6 Senary 103012403001
8 Octal 2734654011
10 Decimal 393435145
12 Duodecimal ab916461
16 Hexadecimal 17735809
20 Vigesimal 62ij7h5
36 Base36 6i8oi1

Cryptographic Hash Functions

md5 a5a3d02d46f07e08ac00cd9244b6e808
sha1 8b7b1f227342948d2fe0e2d4c240e2184f6fb16e
sha256 f53d993d6580293c3f4fad853b10531ad3ef23a3d99deabf6e8fa29e90b1ce2d
sha512 939e82c9c8c1848d5de067d1d7722dd111bdbcd792979c9f271eb0944522d8154a81255be350417d30ce68eb341126a0a85d3d39dfe961041804ae83f38df89e
ripemd-160 e58fc90cf6e508f10a3aee5d73b628682e7f98b2

393435145 as geometric shapes

Circle

Radius = n
Diameter 786870290
Circumference 2472025922.3921
Area 4.8629093861004E+17

Sphere

Radius = n
Volume 2.550985945923E+26
Surface area 1.9451637544402E+18
Circumference 2472025922.3921

Square

Length = n
Perimeter 1573740580
Area 154791213321171025
Diagonal 556401317.97323

Cube

Length = n
Surface area 928747279927026150
Volume 6.0900303457741E+25
Space diagonal 681449660.62323

Equilateral Triangle

Length = n
Perimeter 1180305435
Area 6.7026561509375E+16
Altitude 340724830.31161

Triangular Pyramid

Length = n
Surface area 6.7026561509375E+16
Volume 7.1771695918812E+24
Height 185467105.99108