395248906 (number)

395248906 is an even 9-digits composite number following 395248905 and preceding 395248907. In scientific notation, it is written as 3.95248906 × 10^8. The sum of its digits is 46. It has a total of 5 prime factors and 32 positive divisors. There are 166622400 positive integers (up to 395248906) that are relatively prime to 395248906.

Interesting facts

Basic properties

Name

Name three hundred ninety-five million two hundred forty-eight thousand nine hundred six

Notation

Scientific notation 3.95248906 × 10^8
Engineering notation 3.95248906 × 10^6

Prime Factorization of 395248906

Prime Factorization 2 × 13 × 4189 × 19 × 191

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 395248906
Product of the distinct prime numbers

The prime factorization of 395248906 is 2 × 13 × 4189 × 19 × 191. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 395248906)

Multiplication

n×y
n×2 790497812
n×3 1185746718
n×4 1580995624
n×5 1976244530

Division

n÷y
n÷2 197624453
n÷3 131749635.33333
n÷3 98812226.5
n÷5 79049781.2

Exponentiation

ny
n2 156221697694196836
n3 6.1746455107094E+25
n4 2.4405218830457E+34
n5 9.6461360434287E+42

Nth Root

y√n
2√n 19880.867838201
3√n 733.87747635003
4√n 140.99953134036
5√n 52.405170139092

Divisors of 395248906

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -395248905
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 395248906 can be divided by 32 positive divisors. The sum of these divisors (counting 395248906) is 1, the average is 0.03125.

Base conversion 395248906

Base System Value
2 Binary 10111100011110000010100001010
3 Ternary 1000112201201120101
4 Quaternary 113203300110022
5 Quinary 1302140431111
6 Senary 103115320014
8 Octal 2743602412
10 Decimal 395248906
12 Duodecimal b045000a
16 Hexadecimal 178f050a
20 Vigesimal 63a6256
36 Base36 6jbk0a

Cryptographic Hash Functions

md5 c137785c610008bb1571620ee2762b47
sha1 b24574e3a106fb31a9df217eee07a03d7331befe
sha256 20d1bd71803771ec0cc83555f0113a69b45299fd0683e07d576855506891305a
sha512 1a6bcd0d2ef8e629a0759c5b8453378e4bb2ea39d07f0163f3dda7ba47cf27cb513faeb58a9b1ba905589f4462dd737cd0256248891df484b5d426ef53e4a04e
ripemd-160 615f05f2a1f6a05641bdf144ac37f7a61be4c092

395248906 as geometric shapes

Circle

Radius = n
Diameter 790497812
Circumference 2483422118.858
Area 4.9078493780741E+17

Sphere

Radius = n
Volume 2.5864294633288E+26
Surface area 1.9631397512297E+18
Circumference 2483422118.858

Square

Length = n
Perimeter 1580995624
Area 156221697694196836
Diagonal 558966363.37833

Cube

Length = n
Surface area 937330186165181016
Volume 6.1746455107094E+25
Space diagonal 684591186.82802

Equilateral Triangle

Length = n
Perimeter 1185746718
Area 6.7645979412754E+16
Altitude 342295593.41401

Triangular Pyramid

Length = n
Surface area 6.7645979412754E+16
Volume 7.2768895200762E+24
Height 186322121.12611