394078382 (number)

394078382 is an even 9-digits composite number following 394078381 and preceding 394078383. In scientific notation, it is written as 3.94078382 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 192549312 positive integers (up to 394078382) that are relatively prime to 394078382.

Interesting facts

Basic properties

Name

Name three hundred ninety-four million seventy-eight thousand three hundred eighty-two

Notation

Scientific notation 3.94078382 × 10^8
Engineering notation 3.94078382 × 10^6

Prime Factorization of 394078382

Prime Factorization 2 × 109 × 73 × 24763

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 394078382
Product of the distinct prime numbers

The prime factorization of 394078382 is 2 × 109 × 73 × 24763. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 83, 77, 663, 470, 5644, 2151, 23569, 48179, 389711, 171174, 5403489, 3105081, 66015671, 9863186, 74968231, 101822558, 4943051393, 7880898687

Basic calculations (n = 394078382)

Multiplication

n×y
n×2 788156764
n×3 1182235146
n×4 1576313528
n×5 1970391910

Division

n÷y
n÷2 197039191
n÷3 131359460.66667
n÷3 98519595.5
n÷5 78815676.4

Exponentiation

ny
n2 155297771159737924
n3 6.1199494386836E+25
n4 2.4117397727182E+34
n5 9.5041450743785E+42

Nth Root

y√n
2√n 19851.407557148
3√n 733.15230412141
4√n 140.89502318091
5√n 52.374093871643

Divisors of 394078382

1, 2, 73, 109, 146, 218, 7957, 15914, 24763, 49526, 1807699, 2699167, 3615398, 5398334, 197039191, 394078382

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 -394078381
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 394078382 can be divided by 16 positive divisors. The sum of these divisors (counting 394078382) is 1, the average is 0.0625.

Base conversion 394078382

Base System Value
2 Binary 10111011111010010100010101110
3 Ternary 1000110112020220122
4 Quaternary 113133102202232
5 Quinary 1301341002012
6 Senary 103034244542
8 Octal 2737224256
10 Decimal 394078382
12 Duodecimal abb86752
16 Hexadecimal 177d28ae
20 Vigesimal 632jfj2
36 Base36 6imgtq

Cryptographic Hash Functions

md5 514678f32cb044dd7208ae266f91ee2e
sha1 fc3f5dda4192a8ff1518e02e6816a4b0eb9c56c3
sha256 4e39cceeb909627d489ff1e60182f1cb7263070422c8f951c23249d2ff7a3bc4
sha512 f0447af032816ac04b0e3a07d0e454aa7d8ef663fd8e8de1822ff9acc3f6648ad22a647ef2242e274688c486a0a1cf7604fa09cd435a7e169a7fd4c6df94ae7f
ripemd-160 d98b914d71414e2b34b683f742f281db12d620cb

394078382 as geometric shapes

Circle

Radius = n
Diameter 788156764
Circumference 2476067499.6595
Area 4.878823369943E+17

Sphere

Radius = n
Volume 2.5635184262546E+26
Surface area 1.9515293479772E+18
Circumference 2476067499.6595

Square

Length = n
Perimeter 1576313528
Area 155297771159737924
Diagonal 557310992.46245

Cube

Length = n
Surface area 931786626958427544
Volume 6.1199494386836E+25
Space diagonal 682563779.78854

Equilateral Triangle

Length = n
Perimeter 1182235146
Area 6.7245907487718E+16
Altitude 341281889.89427

Triangular Pyramid

Length = n
Surface area 6.7245907487718E+16
Volume 7.2124295810199E+24
Height 185770330.82082