394156740 (number)

394156740 is an even 9-digits composite number following 394156739 and preceding 394156741. In scientific notation, it is written as 3.94156740 × 10^8. The sum of its digits is 39. It has a total of 7 prime factors and 96 positive divisors. There are 103360896 positive integers (up to 394156740) that are relatively prime to 394156740.

Interesting facts

Basic properties

Name

Name three hundred ninety-four million one hundred fifty-six thousand seven hundred forty

Notation

Scientific notation 3.94156740 × 10^8
Engineering notation 3.94156740 × 10^6

Prime Factorization of 394156740

Prime Factorization 2 × 2 × 5 × 3 × 167 × 139 × 283

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 197078370
Product of the distinct prime numbers

The prime factorization of 394156740 is 2 × 2 × 5 × 3 × 167 × 139 × 283. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 394156740)

Multiplication

n×y
n×2 788313480
n×3 1182470220
n×4 1576626960
n×5 1970783700

Division

n÷y
n÷2 197078370
n÷3 131385580
n÷3 98539185
n÷5 78831348

Exponentiation

ny
n2 155359535687427600
n3 6.123600811447E+25
n4 2.4136585329013E+34
n5 9.5135977880156E+42

Nth Root

y√n
2√n 19853.381072251
3√n 733.20089389749
4√n 140.90202650158
5√n 52.376176504472

Divisors of 394156740

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -394156739
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 394156740 can be divided by 96 positive divisors. The sum of these divisors (counting 394156740) is 1, the average is 0.010416666666667.

Base conversion 394156740

Base System Value
2 Binary 10111011111100101101011000100
3 Ternary 1000110200020101210
4 Quaternary 113133211223010
5 Quinary 1301401003430
6 Senary 103040051420
8 Octal 2737455304
10 Decimal 394156740
12 Duodecimal b0003b70
16 Hexadecimal 177e5ac4
20 Vigesimal 6339bh0
36 Base36 6io5ac

Cryptographic Hash Functions

md5 ff39f95e0778a0d07892a85a73685a30
sha1 6bea7dd5c21c943d3d8aafebde206307a25e8b12
sha256 6d83f7e58a4e6f5bf0e1576f6cd705b5231f58b22378997162b5deb7785c7165
sha512 64b2b6ccbbf278767d5d38baa20d7b4efcc90a342dacda809ef5e2f3fd439e84ee60800c0c9e689e9dea9149651b6ccc5dbf50f7932941236f517def89426577
ripemd-160 bf51c5b5491d2d62e35a05b22b171baacbe3925f

394156740 as geometric shapes

Circle

Radius = n
Diameter 788313480
Circumference 2476559837.4938
Area 4.8807637598074E+17

Sphere

Radius = n
Volume 2.5650479097011E+26
Surface area 1.952305503923E+18
Circumference 2476559837.4938

Square

Length = n
Perimeter 1576626960
Area 155359535687427600
Diagonal 557421807.40877

Cube

Length = n
Surface area 932157214124565600
Volume 6.123600811447E+25
Space diagonal 682699499.82572

Equilateral Triangle

Length = n
Perimeter 1182470220
Area 6.7272652312734E+16
Altitude 341349749.91286

Triangular Pyramid

Length = n
Surface area 6.7272652312734E+16
Volume 7.2167327650894E+24
Height 185807269.13626