394112828 (number)

394112828 is an even 9-digits composite number following 394112827 and preceding 394112829. In scientific notation, it is written as 3.94112828 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 192250080 positive integers (up to 394112828) that are relatively prime to 394112828.

Interesting facts

Basic properties

Name

Name three hundred ninety-four million one hundred twelve thousand eight hundred twenty-eight

Notation

Scientific notation 3.94112828 × 10^8
Engineering notation 3.94112828 × 10^6

Prime Factorization of 394112828

Prime Factorization 2 × 2 × 41 × 2403127

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 197056414
Product of the distinct prime numbers

The prime factorization of 394112828 is 2 × 2 × 41 × 2403127. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 394112828)

Multiplication

n×y
n×2 788225656
n×3 1182338484
n×4 1576451312
n×5 1970564140

Division

n÷y
n÷2 197056414
n÷3 131370942.66667
n÷3 98528207
n÷5 78822565.6

Exponentiation

ny
n2 155324921194157584
n3 6.1215543950707E+25
n4 2.4125831143971E+34
n5 9.508299540001E+42

Nth Root

y√n
2√n 19852.2751341
3√n 733.17366487064
4√n 140.8981019535
5√n 52.375009433138

Divisors of 394112828

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -394112827
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 394112828 can be divided by 12 positive divisors. The sum of these divisors (counting 394112828) is 1, the average is 0.083333333333333.

Base conversion 394112828

Base System Value
2 Binary 10111011111011010111100111100
3 Ternary 1000110121000011102
4 Quaternary 113133122330330
5 Quinary 1301343102303
6 Senary 103035112232
8 Octal 2737327474
10 Decimal 394112828
12 Duodecimal abba2678
16 Hexadecimal 177daf3c
20 Vigesimal 6334218
36 Base36 6in7ek

Cryptographic Hash Functions

md5 9b43075185a9d57ba28a6659349afd9d
sha1 7b7ff7dd9c46828329cc7fee239c31707c8baee0
sha256 8669bbefbc162bed4aefcfca34e13663d6a0edf56e8713cfdacb8bd15139d2e1
sha512 772f15fac4f8a3dadfb77feac5b5fbc56f7ef7f8ec3c4211a14b7cd9f43eb7df836e1e7f384e1cc6e5d3ca91d913d5d4d04ee83af6facc99dc509c05bfa60ab6
ripemd-160 da22012611b7cb97df61df48bf1f726cbb36cf95

394112828 as geometric shapes

Circle

Radius = n
Diameter 788225656
Circumference 2476283930.2606
Area 4.8796763134298E+17

Sphere

Radius = n
Volume 2.5641907088139E+26
Surface area 1.9518705253719E+18
Circumference 2476283930.2606

Square

Length = n
Perimeter 1576451312
Area 155324921194157584
Diagonal 557359706.46281

Cube

Length = n
Surface area 931949527164945504
Volume 6.1215543950707E+25
Space diagonal 682623442.01065

Equilateral Triangle

Length = n
Perimeter 1182338484
Area 6.7257663797478E+16
Altitude 341311721.00533

Triangular Pyramid

Length = n
Surface area 6.7257663797478E+16
Volume 7.2143210402613E+24
Height 185786568.82094