394645712 (number)

394645712 is an even 9-digits composite number following 394645711 and preceding 394645713. In scientific notation, it is written as 3.94645712 × 10^8. The sum of its digits is 41. It has a total of 6 prime factors and 20 positive divisors. There are 197091840 positive integers (up to 394645712) that are relatively prime to 394645712.

Interesting facts

Basic properties

Name

Name three hundred ninety-four million six hundred forty-five thousand seven hundred twelve

Notation

Scientific notation 3.94645712 × 10^8
Engineering notation 3.94645712 × 10^6

Prime Factorization of 394645712

Prime Factorization 2 × 2 × 2 × 2 × 881 × 27997

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 49330714
Product of the distinct prime numbers

The prime factorization of 394645712 is 2 × 2 × 2 × 2 × 881 × 27997. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 3, 81, 24, 351, 295, 4502, 5772, 82543, 14509, 898682, 238902, 7551999, 1019987, 22486543, 7521981, 429359266, 640216932, 3723548304, 9303557976

Basic calculations (n = 394645712)

Multiplication

n×y
n×2 789291424
n×3 1183937136
n×4 1578582848
n×5 1973228560

Division

n÷y
n÷2 197322856
n÷3 131548570.66667
n÷3 98661428
n÷5 78929142.4

Exponentiation

ny
n2 155745237999986944
n3 6.1464190341114E+25
n4 2.4256579159673E+34
n5 9.5727549531533E+42

Nth Root

y√n
2√n 19865.691832906
3√n 733.50395992947
4√n 140.94570526592
5√n 52.389165136747

Divisors of 394645712

1, 2, 4, 8, 16, 881, 1762, 3524, 7048, 14096, 27997, 55994, 111988, 223976, 447952, 24665357, 49330714, 98661428, 197322856, 394645712

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -394645711
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 394645712 can be divided by 20 positive divisors. The sum of these divisors (counting 394645712) is 1, the average is 0.05.

Base conversion 394645712

Base System Value
2 Binary 10111100001011101000011010000
3 Ternary 1000111121002010212
4 Quaternary 113201131003100
5 Quinary 1302012130322
6 Senary 103054343252
8 Octal 2741350320
10 Decimal 394645712
12 Duodecimal b01bab28
16 Hexadecimal 1785d0d0
20 Vigesimal 636ae5c
36 Base36 6iymkw

Cryptographic Hash Functions

md5 f03f36630c1666c53eca2d2894ccdbb4
sha1 8c550df10864bedf54dc9b6e079e631158a77d99
sha256 868660060b6b13f8d92d5b78b24865d51191d55198fd5e368cf77f6ff0af281d
sha512 3309586946d34fc140e3b6f4d27eaa0de9bb7abb8142543e290ed5bbc708c9932f80f77231cd860e6f7f9011cea0ecd3a3ceee62560dda0509ddabc552727ed6
ripemd-160 822a5c639044ddb33ede76691f9aa28ad3f2b456

394645712 as geometric shapes

Circle

Radius = n
Diameter 789291424
Circumference 2479632139.1798
Area 4.8928809553235E+17

Sphere

Radius = n
Volume 2.5746059844599E+26
Surface area 1.9571523821294E+18
Circumference 2479632139.1798

Square

Length = n
Perimeter 1578582848
Area 155745237999986944
Diagonal 558113318.24279

Cube

Length = n
Surface area 934471427999921664
Volume 6.1464190341114E+25
Space diagonal 683546424.17319

Equilateral Triangle

Length = n
Perimeter 1183937136
Area 6.7439666313221E+16
Altitude 341773212.0866

Triangular Pyramid

Length = n
Surface area 6.7439666313221E+16
Volume 7.2436242983904E+24
Height 186037772.7476