394037393 (number)

394037393 is an odd 9-digits composite number following 394037392 and preceding 394037394. In scientific notation, it is written as 3.94037393 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 391179600 positive integers (up to 394037393) that are relatively prime to 394037393.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.94037393 × 10^8
Engineering notation 3.94037393 × 10^6

Prime Factorization of 394037393

Prime Factorization 191 × 571 × 3613

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 394037393
Product of the distinct prime numbers

The prime factorization of 394037393 is 191 × 571 × 3613. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 394037393)

Multiplication

n×y
n×2 788074786
n×3 1182112179
n×4 1576149572
n×5 1970186965

Division

n÷y
n÷2 197018696.5
n÷3 131345797.66667
n÷3 98509348.25
n÷5 78807478.6

Exponentiation

ny
n2 155265467082236449
n3 6.1180399872012E+25
n4 2.4107365268265E+34
n5 9.4992033624059E+42

Nth Root

y√n
2√n 19850.375134994
3√n 733.12688428691
4√n 140.89135933404
5√n 52.373004316289

Divisors of 394037393

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 -394037392
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 394037393 can be divided by 8 positive divisors. The sum of these divisors (counting 394037393) is 1, the average is 0.125.

Base conversion 394037393

Base System Value
2 Binary 10111011111001000100010010001
3 Ternary 1000110110011200112
4 Quaternary 113133020202101
5 Quinary 1301333144033
6 Senary 103033331105
8 Octal 2737104221
10 Decimal 394037393
12 Duodecimal abb66a95
16 Hexadecimal 177c8891
20 Vigesimal 632ed9d
36 Base36 6ill75

Cryptographic Hash Functions

md5 010e5a1be1e385a7249b526e5c7abaf5
sha1 642e3e1bf781f88fc3421cfcdd91715ebea6f2c2
sha256 87ae5b83fbcdb685b1064e05f71c1bf9289e5431cbc4ad010b714f544a6016f2
sha512 f4c38120d982ee20575cad3559f845b71f832f7c583a6a9b5b4f384af045a6d0cf2188b037810b751f317111885a7ec3dba013b52750964767ed54c98e8b7d61
ripemd-160 c0db9de3924ab241f18ee0c309ddebf1c578a3a2

394037393 as geometric shapes

Circle

Radius = n
Diameter 788074786
Circumference 2475809958.1769
Area 4.8778085074174E+17

Sphere

Radius = n
Volume 2.562718597088E+26
Surface area 1.951123402967E+18
Circumference 2475809958.1769

Square

Length = n
Perimeter 1576149572
Area 155265467082236449
Diagonal 557253025.26274

Cube

Length = n
Surface area 931592802493418694
Volume 6.1180399872012E+25
Space diagonal 682492784.75798

Equilateral Triangle

Length = n
Perimeter 1182112179
Area 6.7231919411837E+16
Altitude 341246392.37899

Triangular Pyramid

Length = n
Surface area 6.7231919411837E+16
Volume 7.2101792708674E+24
Height 185751008.42091