855495840 (number)

855495840 is an even 9-digits composite number following 855495839 and preceding 855495841. In scientific notation, it is written as 8.55495840 × 10^8. The sum of its digits is 48. It has a total of 9 prime factors and 96 positive divisors. There are 220769280 positive integers (up to 855495840) that are relatively prime to 855495840.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.55495840 × 10^8
Engineering notation 8.55495840 × 10^6

Prime Factorization of 855495840

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 31 × 5 × 57493

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 53468490
Product of the distinct prime numbers

The prime factorization of 855495840 is 2 × 2 × 2 × 2 × 2 × 3 × 31 × 5 × 57493. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 855495840)

Multiplication

n×y
n×2 1710991680
n×3 2566487520
n×4 3421983360
n×5 4277479200

Division

n÷y
n÷2 427747920
n÷3 285165280
n÷3 213873960
n÷5 171099168

Exponentiation

ny
n2 731873132257305600
n3 6.2611442005389E+26
n4 5.3563828172012E+35
n5 4.5823632175631E+44

Nth Root

y√n
2√n 29248.860490624
3√n 949.30543506437
4√n 171.0229823463
5√n 61.156634865437

Divisors of 855495840

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -855495839
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 855495840 can be divided by 96 positive divisors. The sum of these divisors (counting 855495840) is 1, the average is 0.010416666666667.

Base conversion 855495840

Base System Value
2 Binary 110010111111011101010010100000
3 Ternary 2012121202200200010
4 Quaternary 302333131102200
5 Quinary 3223001331330
6 Senary 220520124520
8 Octal 6277352240
10 Decimal 855495840
12 Duodecimal 1ba606740
16 Hexadecimal 32fdd4a0
20 Vigesimal d76gjc0
36 Base36 e5c8tc

Cryptographic Hash Functions

md5 81e87d9f3cd93511583d8624fa404f7c
sha1 c0e246835b70291708be01e3a06271d5e781aa27
sha256 37743b33fe6774a13679d796fed29edad10cdf188621ea1eed972ed9268d9778
sha512 c173d936087b349ae2ef1a13a5878a632e777e5b77ed8ba0413203333941de8c5cff997f120b50a840478d3da0fb63c6e336514401f413b272db6f5f7ee77c3b
ripemd-160 f7133d59ea784d8b4f84fce6dec13fe5ffd8141c

855495840 as geometric shapes

Circle

Radius = n
Diameter 1710991680
Circumference 5375238892.2413
Area 2.2992472556593E+18

Sphere

Radius = n
Volume 2.6226619497973E+27
Surface area 9.1969890226372E+18
Circumference 5375238892.2413

Square

Length = n
Perimeter 3421983360
Area 731873132257305600
Diagonal 1209853819.4818

Cube

Length = n
Surface area 4391238793543833600
Volume 6.2611442005389E+26
Space diagonal 1481762260.5438

Equilateral Triangle

Length = n
Perimeter 2566487520
Area 3.1691036244106E+17
Altitude 740881130.27191

Triangular Pyramid

Length = n
Surface area 3.1691036244106E+17
Volume 7.3788292036465E+25
Height 403284606.49392