855405008 (number)

855405008 is an even 9-digits composite number following 855405007 and preceding 855405009. In scientific notation, it is written as 8.55405008 × 10^8. The sum of its digits is 35. It has a total of 6 prime factors and 20 positive divisors. There are 425816544 positive integers (up to 855405008) that are relatively prime to 855405008.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.55405008 × 10^8
Engineering notation 8.55405008 × 10^6

Prime Factorization of 855405008

Prime Factorization 2 × 2 × 2 × 2 × 227 × 235519

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 106925626
Product of the distinct prime numbers

The prime factorization of 855405008 is 2 × 2 × 2 × 2 × 227 × 235519. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 6, 25, 43, 787, 160, 7614, 9378, 66556, 33598, 125195, 699347, 77533, 6609666, 2859782, 20277776, 371869960, 460902259, 1248996853, 8715619629

Basic calculations (n = 855405008)

Multiplication

n×y
n×2 1710810016
n×3 2566215024
n×4 3421620032
n×5 4277025040

Division

n÷y
n÷2 427702504
n÷3 285135002.66667
n÷3 213851252
n÷5 171081001.6

Exponentiation

ny
n2 731717727711480064
n3 6.2591500872678E+26
n4 5.3541083304725E+35
n5 4.5799310792607E+44

Nth Root

y√n
2√n 29247.307705155
3√n 949.27183647388
4√n 171.01844258779
5√n 61.15533615301

Divisors of 855405008

1, 2, 4, 8, 16, 227, 454, 908, 1816, 3632, 235519, 471038, 942076, 1884152, 3768304, 53462813, 106925626, 213851252, 427702504, 855405008

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 -855405007
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 855405008 can be divided by 20 positive divisors. The sum of these divisors (counting 855405008) is 1, the average is 0.05.

Base conversion 855405008

Base System Value
2 Binary 110010111111000111000111010000
3 Ternary 2012121121002001222
4 Quaternary 302333013013100
5 Quinary 3222440430013
6 Senary 220514144212
8 Octal 6277070720
10 Decimal 855405008
12 Duodecimal 1ba582068
16 Hexadecimal 32fc71d0
20 Vigesimal d765ca8
36 Base36 e5aaq8

Cryptographic Hash Functions

md5 309b7b28065f3712667ec04c9b67d89d
sha1 f353e41c3385216c8abb1b0bb78e8c2dd01fb13e
sha256 e3e322874f2c66df22ff521dcf6c30196be2847c37c3a2e2042674b671dad613
sha512 7dee6c8d703f1c5ca0a3f33234a22ae5b4faad9d05d299959bf6b4aee23cd21e270ffbb3dbf9ee8542fcecf2230a67562676d9a93d812bcc2fff245df1ff724d
ripemd-160 5331ca8c2232604b2dcbb2338f73f582f028ca6b

855405008 as geometric shapes

Circle

Radius = n
Diameter 1710810016
Circumference 5374668177.9534
Area 2.2987590378798E+18

Sphere

Radius = n
Volume 2.6218266575835E+27
Surface area 9.1950361515192E+18
Circumference 5374668177.9534

Square

Length = n
Perimeter 3421620032
Area 731717727711480064
Diagonal 1209725363.6355

Cube

Length = n
Surface area 4390306366268880384
Volume 6.2591500872678E+26
Space diagonal 1481604934.9049

Equilateral Triangle

Length = n
Perimeter 2566215024
Area 3.1684307029878E+17
Altitude 740802467.45243

Triangular Pyramid

Length = n
Surface area 3.1684307029878E+17
Volume 7.3764791186191E+25
Height 403241787.87849