855676890 (number)

855676890 is an even 9-digits composite number following 855676889 and preceding 855676891. In scientific notation, it is written as 8.55676890 × 10^8. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 224438400 positive integers (up to 855676890) that are relatively prime to 855676890.

Interesting facts

Basic properties

Name

Name eight hundred fifty-five million six hundred seventy-six thousand eight hundred ninety

Notation

Scientific notation 8.55676890 × 10^8
Engineering notation 8.55676890 × 10^6

Prime Factorization of 855676890

Prime Factorization 2 × 45 × 61 × 155861

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 855676890
Product of the distinct prime numbers

The prime factorization of 855676890 is 2 × 45 × 61 × 155861. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 855676890)

Multiplication

n×y
n×2 1711353780
n×3 2567030670
n×4 3422707560
n×5 4278384450

Division

n÷y
n÷2 427838445
n÷3 285225630
n÷3 213919222.5
n÷5 171135378

Exponentiation

ny
n2 732182940080072100
n3 6.2651202107877E+26
n4 5.360918577443E+35
n5 4.5872141358896E+44

Nth Root

y√n
2√n 29251.95531926
3√n 949.37239803404
4√n 171.03203009747
5√n 61.159223182302

Divisors of 855676890

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 -855676889
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 855676890 can be divided by 16 positive divisors. The sum of these divisors (counting 855676890) is 1, the average is 0.0625.

Base conversion 855676890

Base System Value
2 Binary 110011000000001001011111011010
3 Ternary 2012122002220000200
4 Quaternary 303000021133122
5 Quinary 3223023130030
6 Senary 220524043030
8 Octal 6300113732
10 Decimal 855676890
12 Duodecimal 1ba693476
16 Hexadecimal 330097da
20 Vigesimal d77jc4a
36 Base36 e5g4ii

Cryptographic Hash Functions

md5 a36982be84f58200a0c77ce7132335ef
sha1 b1341b196b63f17e4aeb7b562bce820a2edd00fd
sha256 8a9294d4efb7c5c2ab0babc78b0e8291e7495aadfb5d9a4b6c91191551fcd5c8
sha512 d1a2fe485b84c41d910c6679cf62576209b03d4b5ea04dc3b37fbab19be6bdfac1983552cbecabd6c0d1a9b3b891800d3ff27956fa56e4b78e878447981abd85
ripemd-160 80dd2899d898c5b871024efff8f3d7e2b60c5706

855676890 as geometric shapes

Circle

Radius = n
Diameter 1711353780
Circumference 5376376462.9411
Area 2.3002205456393E+18

Sphere

Radius = n
Volume 2.6243274170757E+27
Surface area 9.2008821825573E+18
Circumference 5376376462.9411

Square

Length = n
Perimeter 3422707560
Area 732182940080072100
Diagonal 1210109862.8472

Cube

Length = n
Surface area 4393097640480432600
Volume 6.2651202107877E+26
Space diagonal 1482075848.3425

Equilateral Triangle

Length = n
Perimeter 2567030670
Area 3.1704451316346E+17
Altitude 741037924.17126

Triangular Pyramid

Length = n
Surface area 3.1704451316346E+17
Volume 7.3835149766615E+25
Height 403369954.28241