394156742 (number)

394156742 is an even 9-digits composite number following 394156741 and preceding 394156743. In scientific notation, it is written as 3.94156742 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 167251200 positive integers (up to 394156742) that are relatively prime to 394156742.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.94156742 × 10^8
Engineering notation 3.94156742 × 10^6

Prime Factorization of 394156742

Prime Factorization 2 × 7 × 101 × 278753

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 394156742
Product of the distinct prime numbers

The prime factorization of 394156742 is 2 × 7 × 101 × 278753. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 63, 95, 319, 203, 3404, 4817, 82361, 31751, 700881, 547477, 3164463, 5032185, 35463136, 5744397, 133754709, 37655672, 9130091233, 3000272647

Basic calculations (n = 394156742)

Multiplication

n×y
n×2 788313484
n×3 1182470226
n×4 1576626968
n×5 1970783710

Division

n÷y
n÷2 197078371
n÷3 131385580.66667
n÷3 98539185.5
n÷5 78831348.4

Exponentiation

ny
n2 155359537264054564
n3 6.1236009046627E+25
n4 2.4136585818901E+34
n5 9.5135980293815E+42

Nth Root

y√n
2√n 19853.38112262
3√n 733.20089513761
4√n 140.90202668031
5√n 52.376176557625

Divisors of 394156742

1, 2, 7, 14, 101, 202, 707, 1414, 278753, 557506, 1951271, 3902542, 28154053, 56308106, 197078371, 394156742

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -394156741
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 394156742 can be divided by 16 positive divisors. The sum of these divisors (counting 394156742) is 1, the average is 0.0625.

Base conversion 394156742

Base System Value
2 Binary 10111011111100101101011000110
3 Ternary 1000110200020101212
4 Quaternary 113133211223012
5 Quinary 1301401003432
6 Senary 103040051422
8 Octal 2737455306
10 Decimal 394156742
12 Duodecimal b0003b72
16 Hexadecimal 177e5ac6
20 Vigesimal 6339bh2
36 Base36 6io5ae

Cryptographic Hash Functions

md5 51fc3f9859d5682c1794c27fd15fda8d
sha1 f7e707aba185da3fcbb5b866c1bc0db8b3af3bfb
sha256 b1a8a87f301ea5b04f45adc211d10c90b06d5130e6485bd9336597cab907de47
sha512 d3d4d265425a6e528cc85a9433462ec0da1cbadb52cbc61cf436b242926f89ab9502e605b3b3876f99500b1509fc79fb6329d68658ce5f20824ca26216de47f6
ripemd-160 b4e8156f2f6c701d16b2b8d0c073f834b6f45577

394156742 as geometric shapes

Circle

Radius = n
Diameter 788313484
Circumference 2476559850.0602
Area 4.8807638093386E+17

Sphere

Radius = n
Volume 2.5650479487472E+26
Surface area 1.9523055237355E+18
Circumference 2476559850.0602

Square

Length = n
Perimeter 1576626968
Area 155359537264054564
Diagonal 557421810.23719

Cube

Length = n
Surface area 932157223584327384
Volume 6.1236009046627E+25
Space diagonal 682699503.28982

Equilateral Triangle

Length = n
Perimeter 1182470226
Area 6.7272652995433E+16
Altitude 341349751.64491

Triangular Pyramid

Length = n
Surface area 6.7272652995433E+16
Volume 7.2167328749452E+24
Height 185807270.07906