395407660 (number)

395407660 is an even 9-digits composite number following 395407659 and preceding 395407661. In scientific notation, it is written as 3.95407660 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 158163056 positive integers (up to 395407660) that are relatively prime to 395407660.

Interesting facts

Basic properties

Name

Name three hundred ninety-five million four hundred seven thousand six hundred sixty

Notation

Scientific notation 3.95407660 × 10^8
Engineering notation 3.95407660 × 10^6

Prime Factorization of 395407660

Prime Factorization 2 × 2 × 5 × 19770383

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 197703830
Product of the distinct prime numbers

The prime factorization of 395407660 is 2 × 2 × 5 × 19770383. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 88, 84, 426, 35, 5075, 9472, 78076, 79876, 21003, 400253, 7855244, 9747566, 85867501, 60535420, 528614485, 876848749, 467799143, 9865531493

Basic calculations (n = 395407660)

Multiplication

n×y
n×2 790815320
n×3 1186222980
n×4 1581630640
n×5 1977038300

Division

n÷y
n÷2 197703830
n÷3 131802553.33333
n÷3 98851915
n÷5 79081532

Exponentiation

ny
n2 156347217586675600
n3 6.1820887453458E+25
n4 2.4444452447095E+34
n5 9.6655237420872E+42

Nth Root

y√n
2√n 19884.860069912
3√n 733.97571857003
4√n 141.01368752682
5√n 52.409379230599

Divisors of 395407660

1, 2, 4, 5, 10, 20, 19770383, 39540766, 79081532, 98851915, 197703830, 395407660

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -395407659
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 395407660 can be divided by 12 positive divisors. The sum of these divisors (counting 395407660) is 1, the average is 0.083333333333333.

Base conversion 395407660

Base System Value
2 Binary 10111100100010111000100101100
3 Ternary 1000120000210100011
4 Quaternary 113210113010230
5 Quinary 1302211021120
6 Senary 103122543004
8 Octal 2744270454
10 Decimal 395407660
12 Duodecimal b0507a64
16 Hexadecimal 1791712c
20 Vigesimal 63b5j30
36 Base36 6jeyi4

Cryptographic Hash Functions

md5 e99e3b170a180eddd0378220047a14ae
sha1 3a1bf23d658543d23bb37f44b5a8a47551234105
sha256 a05aa74d286d2fdcf9e69b3d11232b7a0d4d115bd40850a1cc9ad270e315f32a
sha512 5d3af499f320d8a8b9892e0a492f60be7fc1482a85c9fd94ccb3274abf5ef520d5289b4733f8c095b31800df30af69682ef5c45a3b5e02630a054c8897eed40e
ripemd-160 a2e2d3bc113755b1820b67fa292687f2f205ccfc

395407660 as geometric shapes

Circle

Radius = n
Diameter 790815320
Circumference 2484419599.6583
Area 4.911792701795E+17

Sphere

Radius = n
Volume 2.5895472781625E+26
Surface area 1.964717080718E+18
Circumference 2484419599.6583

Square

Length = n
Perimeter 1581630640
Area 156347217586675600
Diagonal 559190875.43821

Cube

Length = n
Surface area 938083305520053600
Volume 6.1820887453458E+25
Space diagonal 684866156.82192

Equilateral Triangle

Length = n
Perimeter 1186222980
Area 6.7700331120537E+16
Altitude 342433078.41096

Triangular Pyramid

Length = n
Surface area 6.7700331120537E+16
Volume 7.2856614562184E+24
Height 186396958.4794