395404805 (number)

395404805 is an odd 9-digits composite number following 395404804 and preceding 395404806. In scientific notation, it is written as 3.95404805 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 316323840 positive integers (up to 395404805) that are relatively prime to 395404805.

Interesting facts

Basic properties

Name

Name three hundred ninety-five million four hundred four thousand eight hundred five

Notation

Scientific notation 3.95404805 × 10^8
Engineering notation 3.95404805 × 10^6

Prime Factorization of 395404805

Prime Factorization 5 × 79080961

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 395404805
Product of the distinct prime numbers

The prime factorization of 395404805 is 5 × 79080961. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 5, 50, 80, 391, 77, 6261, 121, 96030, 33273, 66767, 100305, 8792724, 591120, 21947277, 77163061, 250849847, 246041584, 5591660597, 8479272834

Basic calculations (n = 395404805)

Multiplication

n×y
n×2 790809610
n×3 1186214415
n×4 1581619220
n×5 1977024025

Division

n÷y
n÷2 197702402.5
n÷3 131801601.66667
n÷3 98851201.25
n÷5 79080961

Exponentiation

ny
n2 156344959817088025
n3 6.1819548349209E+25
n4 2.4443746460207E+34
n5 9.6651748025675E+42

Nth Root

y√n
2√n 19884.788281498
3√n 733.97395203393
4√n 141.01343298246
5√n 52.409303547083

Divisors of 395404805

1, 5, 79080961, 395404805

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -395404804
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 395404805 can be divided by 4 positive divisors. The sum of these divisors (counting 395404805) is 1, the average is 0.25.

Base conversion 395404805

Base System Value
2 Binary 10111100100010110011000000101
3 Ternary 1000120000122102102
4 Quaternary 113210112120011
5 Quinary 1302210423210
6 Senary 103122521445
8 Octal 2744263005
10 Decimal 395404805
12 Duodecimal b0506285
16 Hexadecimal 17916605
20 Vigesimal 63b5c05
36 Base36 6jewat

Cryptographic Hash Functions

md5 b6a320235cc2fb019bbf0ca370e3ca33
sha1 0e7f4e579995551fea2bfb04b378a748984213d0
sha256 3bd2560a67550d3c1bc0f10a85f2abd2a9ed89737ab6771ce6a6e2a663b92040
sha512 91cb75d9a0c8ac16db174bd967956b79a56644f3dce203f0f2499e1752f8073e31c0c41dfae69dd9ab84d3cd32f0dcaccbf0a16341660d0702bb106be3e71ea9
ripemd-160 8684d225841c98dc933c8507b5d253485d5015d8

395404805 as geometric shapes

Circle

Radius = n
Diameter 790809610
Circumference 2484401661.1642
Area 4.9117217718716E+17

Sphere

Radius = n
Volume 2.5894911858948E+26
Surface area 1.9646887087486E+18
Circumference 2484401661.1642

Square

Length = n
Perimeter 1581619220
Area 156344959817088025
Diagonal 559186837.85849

Cube

Length = n
Surface area 938069758902528150
Volume 6.1819548349209E+25
Space diagonal 684861211.81686

Equilateral Triangle

Length = n
Perimeter 1186214415
Area 6.7699353477628E+16
Altitude 342430605.90843

Triangular Pyramid

Length = n
Surface area 6.7699353477628E+16
Volume 7.2855036412692E+24
Height 186395612.6195