395221208 (number)

395221208 is an even 9-digits composite number following 395221207 and preceding 395221209. In scientific notation, it is written as 3.95221208 × 10^8. The sum of its digits is 32. It has a total of 5 prime factors and 16 positive divisors. There are 194660928 positive integers (up to 395221208) that are relatively prime to 395221208.

Interesting facts

Basic properties

Name

Name three hundred ninety-five million two hundred twenty-one thousand two hundred eight

Notation

Scientific notation 3.95221208 × 10^8
Engineering notation 3.95221208 × 10^6

Prime Factorization of 395221208

Prime Factorization 2 × 2 × 2 × 67 × 737353

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 98805302
Product of the distinct prime numbers

The prime factorization of 395221208 is 2 × 2 × 2 × 67 × 737353. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 6, 38, 12, 835, 265, 730, 6279, 96902, 79812, 749833, 524629, 3591255, 6245463, 1910539, 13954721, 306374332, 865896881, 3687267481, 7430304347

Basic calculations (n = 395221208)

Multiplication

n×y
n×2 790442416
n×3 1185663624
n×4 1580884832
n×5 1976106040

Division

n÷y
n÷2 197610604
n÷3 131740402.66667
n÷3 98805302
n÷5 79044241.6

Exponentiation

ny
n2 156199803252979264
n3 6.1733474931005E+25
n4 2.4398378536269E+34
n5 9.6427566383457E+42

Nth Root

y√n
2√n 19880.171226627
3√n 733.86033321747
4√n 140.9970610567
5√n 52.404435635305

Divisors of 395221208

1, 2, 4, 8, 67, 134, 268, 536, 737353, 1474706, 2949412, 5898824, 49402651, 98805302, 197610604, 395221208

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 -395221207
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 395221208 can be divided by 16 positive divisors. The sum of these divisors (counting 395221208) is 1, the average is 0.0625.

Base conversion 395221208

Base System Value
2 Binary 10111100011101001100011011000
3 Ternary 1000112200022120112
4 Quaternary 113203221203120
5 Quinary 1302134034313
6 Senary 103114543452
8 Octal 2743514330
10 Decimal 395221208
12 Duodecimal b0437b88
16 Hexadecimal 178e98d8
20 Vigesimal 63a2d08
36 Base36 6jaymw

Cryptographic Hash Functions

md5 2a4c1e341e6879801e3ea98b2c31153a
sha1 f3f7048efd0cc7cb55a355ce6bfd3d27cdc2d081
sha256 974e5ee2004b499ff3490fb3844e454322fa3da317249a764e01060699ed607a
sha512 0f9340832212d8552a5c568cb78dd36fbccab08b64154ec84f8cd9a4a9350148ac5d857ed3a6f89c7cab1fcb1181a7fdaec9bc67a44a36724fbd7e4ea3179f23
ripemd-160 b44a8d73a2943718a0cb7fe9743bb5e5f939718f

395221208 as geometric shapes

Circle

Radius = n
Diameter 790442416
Circumference 2483248087.1914
Area 4.9071615439173E+17

Sphere

Radius = n
Volume 2.5858857509842E+26
Surface area 1.9628646175669E+18
Circumference 2483248087.1914

Square

Length = n
Perimeter 1580884832
Area 156199803252979264
Diagonal 558927192.49108

Cube

Length = n
Surface area 937198819517875584
Volume 6.1733474931005E+25
Space diagonal 684543212.48475

Equilateral Triangle

Length = n
Perimeter 1185663624
Area 6.7636498841606E+16
Altitude 342271606.24237

Triangular Pyramid

Length = n
Surface area 6.7636498841606E+16
Volume 7.2753597916539E+24
Height 186309064.16369