395909742 (number)

395909742 is an even 9-digits composite number following 395909741 and preceding 395909743. In scientific notation, it is written as 3.95909742 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 127712760 positive integers (up to 395909742) that are relatively prime to 395909742.

Interesting facts

Basic properties

Name

Name three hundred ninety-five million nine hundred nine thousand seven hundred forty-two

Notation

Scientific notation 3.95909742 × 10^8
Engineering notation 3.95909742 × 10^6

Prime Factorization of 395909742

Prime Factorization 2 × 3 × 31 × 2128547

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 395909742
Product of the distinct prime numbers

The prime factorization of 395909742 is 2 × 3 × 31 × 2128547. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 87, 33, 11, 669, 9571, 3920, 83959, 55281, 566087, 196061, 6716975, 9545874, 82509200, 24650654, 528471380, 232479024, 2081846350, 4676876935

Basic calculations (n = 395909742)

Multiplication

n×y
n×2 791819484
n×3 1187729226
n×4 1583638968
n×5 1979548710

Division

n÷y
n÷2 197954871
n÷3 131969914
n÷3 98977435.5
n÷5 79181948.4

Exponentiation

ny
n2 156744523810506564
n3 6.2056683981731E+25
n4 2.4568845744582E+34
n5 9.7270453799754E+42

Nth Root

y√n
2√n 19897.480795317
3√n 734.2862505142
4√n 141.05843042979
5√n 52.422682185319

Divisors of 395909742

1, 2, 3, 6, 31, 62, 93, 186, 2128547, 4257094, 6385641, 12771282, 65984957, 131969914, 197954871, 395909742

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 -395909741
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 395909742 can be divided by 16 positive divisors. The sum of these divisors (counting 395909742) is 1, the average is 0.0625.

Base conversion 395909742

Base System Value
2 Binary 10111100110010001101001101110
3 Ternary 1000120222022001210
4 Quaternary 113212101221232
5 Quinary 1302323102432
6 Senary 103141415250
8 Octal 2746215156
10 Decimal 395909742
12 Duodecimal b070a526
16 Hexadecimal 17991a6e
20 Vigesimal 63e8e72
36 Base36 6jppwu

Cryptographic Hash Functions

md5 68fdee3f583ecdc13d6b6e44da9f6a77
sha1 a7ca8f907669fc2d253c28ae92c14d7654330fc1
sha256 5b0938e231b326993e3983e0eeb3067f22b0c0f9ff30250d4ec3a7953ba12273
sha512 f082052a28d77f16e431029ccc506f01de0035507f2dbe957c5660e4c48685cce9cdddee8d297de587c13e4f60ea0818de7e1e0f1c860b336b2a269a4be035de
ripemd-160 ec1077afaf7edfb0cb5c49bfe280e4d83b0a6cb0

395909742 as geometric shapes

Circle

Radius = n
Diameter 791819484
Circumference 2487574273.9037
Area 4.9242744449352E+17

Sphere

Radius = n
Volume 2.599424300042E+26
Surface area 1.9697097779741E+18
Circumference 2487574273.9037

Square

Length = n
Perimeter 1583638968
Area 156744523810506564
Diagonal 559900926.61203

Cube

Length = n
Surface area 940467142863039384
Volume 6.2056683981731E+25
Space diagonal 685735788.35549

Equilateral Triangle

Length = n
Perimeter 1187729226
Area 6.7872369761997E+16
Altitude 342867894.17774

Triangular Pyramid

Length = n
Surface area 6.7872369761997E+16
Volume 7.313450343572E+24
Height 186633642.20401