855408740 (number)

855408740 is an even 9-digits composite number following 855408739 and preceding 855408741. In scientific notation, it is written as 8.55408740 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 342163488 positive integers (up to 855408740) that are relatively prime to 855408740.

Interesting facts

Basic properties

Name

Name eight hundred fifty-five million four hundred eight thousand seven hundred forty

Notation

Scientific notation 8.55408740 × 10^8
Engineering notation 8.55408740 × 10^6

Prime Factorization of 855408740

Prime Factorization 2 × 2 × 5 × 42770437

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 427704370
Product of the distinct prime numbers

The prime factorization of 855408740 is 2 × 2 × 5 × 42770437. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 29, 52, 194, 914, 8235, 9749, 39094, 26751, 472290, 93814, 171037, 755323, 8048317, 24705559, 673832096, 454181969, 3429975019, 1074036086

Basic calculations (n = 855408740)

Multiplication

n×y
n×2 1710817480
n×3 2566226220
n×4 3421634960
n×5 4277043700

Division

n÷y
n÷2 427704370
n÷3 285136246.66667
n÷3 213852185
n÷5 171081748

Exponentiation

ny
n2 731724112468387600
n3 6.259232010742E+26
n4 5.3542017676765E+35
n5 4.5800309877939E+44

Nth Root

y√n
2√n 29247.371505829
3√n 949.2732169807
4√n 171.01862911926
5√n 61.155389515175

Divisors of 855408740

1, 2, 4, 5, 10, 20, 42770437, 85540874, 171081748, 213852185, 427704370, 855408740

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 -855408739
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 855408740 can be divided by 12 positive divisors. The sum of these divisors (counting 855408740) is 1, the average is 0.083333333333333.

Base conversion 855408740

Base System Value
2 Binary 110010111111001000000001100100
3 Ternary 2012121121021012012
4 Quaternary 302333020001210
5 Quinary 3222441034430
6 Senary 220514213352
8 Octal 6277100144
10 Decimal 855408740
12 Duodecimal 1ba584258
16 Hexadecimal 32fc8064
20 Vigesimal d7661h0
36 Base36 e5adlw

Cryptographic Hash Functions

md5 28fc0cdec5c2ba7e93bd574138f81188
sha1 2852557891c19c65968723416eeabf8a71b7a049
sha256 89a1c92c213bf4577c9ef234417ceb48b315a36d1fe1049f6b1c582aac4d28af
sha512 788b61cb8b31a5553deb93c0c97120bd1d3b5a6165cdfd2b93e36c5854f77c68e3d29ff85166e32a0b734ff4bf67a4df452d65e97db856f5aee8e0fb649e1d7b
ripemd-160 76a1fc195994f5757cdd50cddca06eaafa7c0079

855408740 as geometric shapes

Circle

Radius = n
Diameter 1710817480
Circumference 5374691626.801
Area 2.2987790961852E+18

Sphere

Radius = n
Volume 2.6218609736082E+27
Surface area 9.1951163847408E+18
Circumference 5374691626.801

Square

Length = n
Perimeter 3421634960
Area 731724112468387600
Diagonal 1209730641.4805

Cube

Length = n
Surface area 4390344674810325600
Volume 6.259232010742E+26
Space diagonal 1481611398.9185

Equilateral Triangle

Length = n
Perimeter 2566226220
Area 3.1684583497962E+17
Altitude 740805699.45924

Triangular Pyramid

Length = n
Surface area 3.1684583497962E+17
Volume 7.3765756663593E+25
Height 403243547.16016