393469042 (number)

393469042 is an even 9-digits composite number following 393469041 and preceding 393469043. In scientific notation, it is written as 3.93469042 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 189950544 positive integers (up to 393469042) that are relatively prime to 393469042.

Interesting facts

Basic properties

Name

Name three hundred ninety-three million four hundred sixty-nine thousand forty-two

Notation

Scientific notation 3.93469042 × 10^8
Engineering notation 3.93469042 × 10^6

Prime Factorization of 393469042

Prime Factorization 2 × 29 × 6783949

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 393469042
Product of the distinct prime numbers

The prime factorization of 393469042 is 2 × 29 × 6783949. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 2, 77, 86, 364, 875, 1853, 2636, 86741, 99820, 243737, 125423, 5084052, 9532538, 88574103, 29353454, 838244642, 801970833, 5373806790, 7404095099

Basic calculations (n = 393469042)

Multiplication

n×y
n×2 786938084
n×3 1180407126
n×4 1573876168
n×5 1967345210

Division

n÷y
n÷2 196734521
n÷3 131156347.33333
n÷3 98367260.5
n÷5 78693808.4

Exponentiation

ny
n2 154817887012397764
n3 6.0916045687232E+25
n4 2.3968578138984E+34
n5 9.430893478448E+42

Nth Root

y√n
2√n 19836.054093493
3√n 732.77423256784
4√n 140.84052716989
5√n 52.357887254578

Divisors of 393469042

1, 2, 29, 58, 6783949, 13567898, 196734521, 393469042

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 -393469041
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 393469042 can be divided by 8 positive divisors. The sum of these divisors (counting 393469042) is 1, the average is 0.125.

Base conversion 393469042

Base System Value
2 Binary 10111011100111101110001110010
3 Ternary 1000102101022001111
4 Quaternary 113130331301302
5 Quinary 1301212002132
6 Senary 103013223534
8 Octal 2734756162
10 Decimal 393469042
12 Duodecimal ab931baa
16 Hexadecimal 1773dc72
20 Vigesimal 62j3cc2
36 Base36 6i9enm

Cryptographic Hash Functions

md5 a39401cb9cb7c5597d6f02b8acb6a744
sha1 16bff6697ea62f9a50affc0fedc729b4340bdc84
sha256 ca951a85cf2a6be2ad211899745c2aaef23be361f1d7ab10cf33d420e021fde7
sha512 feae42cf2de2dd25b8802480f5fbd56c7b130ba3012d66a67fe6716d981b8820c6cb0de7a4e61b76e88fecd28dce532bfdcb6e26b03e2cd46aab41f3b49c84fc
ripemd-160 71082bc607d48f5792e41487ed00e60ed3d25f90

393469042 as geometric shapes

Circle

Radius = n
Diameter 786938084
Circumference 2472238903.5244
Area 4.8637473648244E+17

Sphere

Radius = n
Volume 2.55164535489E+26
Surface area 1.9454989459298E+18
Circumference 2472238903.5244

Square

Length = n
Perimeter 1573876168
Area 154817887012397764
Diagonal 556449255.57035

Cube

Length = n
Surface area 928907322074386584
Volume 6.0916045687232E+25
Space diagonal 681508371.94945

Equilateral Triangle

Length = n
Perimeter 1180407126
Area 6.7038111556483E+16
Altitude 340754185.97473

Triangular Pyramid

Length = n
Surface area 6.7038111556483E+16
Volume 7.1790248314186E+24
Height 185483085.19012