395280208 (number)

395280208 is an even 9-digits composite number following 395280207 and preceding 395280209. In scientific notation, it is written as 3.95280208 × 10^8. The sum of its digits is 37. It has a total of 6 prime factors and 20 positive divisors. There are 182523264 positive integers (up to 395280208) that are relatively prime to 395280208.

Interesting facts

Basic properties

Name

Name three hundred ninety-five million two hundred eighty thousand two hundred eight

Notation

Scientific notation 3.95280208 × 10^8
Engineering notation 3.95280208 × 10^6

Prime Factorization of 395280208

Prime Factorization 2 × 2 × 2 × 2 × 667 × 37039

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 49410026
Product of the distinct prime numbers

The prime factorization of 395280208 is 2 × 2 × 2 × 2 × 667 × 37039. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 4, 25, 45, 237, 476, 1120, 814, 68705, 43861, 309288, 779058, 8460909, 113168, 88015418, 35751931, 90652616, 564034809, 5216226109, 5969616436

Basic calculations (n = 395280208)

Multiplication

n×y
n×2 790560416
n×3 1185840624
n×4 1581120832
n×5 1976401040

Division

n÷y
n÷2 197640104
n÷3 131760069.33333
n÷3 98820052
n÷5 79056041.6

Exponentiation

ny
n2 156246442836523264
n3 6.1761126423681E+25
n4 2.4412950899067E+34
n5 9.649956309277E+42

Nth Root

y√n
2√n 19881.655061891
3√n 733.89684914358
4√n 141.00232289537
5√n 52.40600016526

Divisors of 395280208

1, 2, 4, 8, 16, 667, 1334, 2668, 5336, 10672, 37039, 74078, 148156, 296312, 592624, 24705013, 49410026, 98820052, 197640104, 395280208

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -395280207
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 395280208 can be divided by 20 positive divisors. The sum of these divisors (counting 395280208) is 1, the average is 0.05.

Base conversion 395280208

Base System Value
2 Binary 10111100011110111111101010000
3 Ternary 1000112210022111201
4 Quaternary 113203313331100
5 Quinary 1302142431313
6 Senary 103120120544
8 Octal 2743677520
10 Decimal 395280208
12 Duodecimal b0466154
16 Hexadecimal 178f7f50
20 Vigesimal 63aa0a8
36 Base36 6jc85s

Cryptographic Hash Functions

md5 d943bb68291d0e5077be43ad8eec6954
sha1 97af1353b6f7ed2affa711a842c07af495f4ac25
sha256 a2cb01d1cbdfb3a2307218c4e1134e3d483de95bb4308b5632882a39bb757188
sha512 e554bcbd745f7cf17e3f7e540732504f98c50c5ea9b3ca5c9591b6a10216d64ab3074caf85007611d6fae14e893e7fd96e83a18d15c2155d2f03637acd86b6ac
ripemd-160 40360e0a52b88e09334e1fd5d9d3c1c199bb8245

395280208 as geometric shapes

Circle

Radius = n
Diameter 790560416
Circumference 2483618795.1245
Area 4.9086267696476E+17

Sphere

Radius = n
Volume 2.5870440140009E+26
Surface area 1.963450707859E+18
Circumference 2483618795.1245

Square

Length = n
Perimeter 1581120832
Area 156246442836523264
Diagonal 559010631.09126

Cube

Length = n
Surface area 937478657019139584
Volume 6.1761126423681E+25
Space diagonal 684645403.48239

Equilateral Triangle

Length = n
Perimeter 1185840624
Area 6.7656694373691E+16
Altitude 342322701.7412

Triangular Pyramid

Length = n
Surface area 6.7656694373691E+16
Volume 7.2786185513174E+24
Height 186336877.03042