985087144 (number)

985087144 is an even 9-digits composite number following 985087143 and preceding 985087145. In scientific notation, it is written as 9.85087144 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 8 positive divisors. There are 492543568 positive integers (up to 985087144) that are relatively prime to 985087144.

Interesting facts

Basic properties

Name

Name nine hundred eighty-five million eighty-seven thousand one hundred forty-four

Notation

Scientific notation 9.85087144 × 10^8
Engineering notation 9.85087144 × 10^6

Prime Factorization of 985087144

Prime Factorization 2 × 2 × 2 × 123135893

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 246271786
Product of the distinct prime numbers

The prime factorization of 985087144 is 2 × 2 × 2 × 123135893. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 1, 51, 1, 574, 671, 4437, 7990, 96687, 17220, 403256, 825800, 814488, 3767109, 97898035, 20145592, 119978174, 165131434, 89254203, 3489725190

Basic calculations (n = 985087144)

Multiplication

n×y
n×2 1970174288
n×3 2955261432
n×4 3940348576
n×5 4925435720

Division

n÷y
n÷2 492543572
n÷3 328362381.33333
n÷3 246271786
n÷5 197017428.8

Exponentiation

ny
n2 970396681274076736
n3 9.5592529530336E+26
n4 9.4166971902774E+35
n5 9.2762673410832E+44

Nth Root

y√n
2√n 31386.097941605
3√n 995.00413085497
4√n 177.16122019676
5√n 62.906414211805

Divisors of 985087144

1, 2, 4, 8, 123135893, 246271786, 492543572, 985087144

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -985087143
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 985087144 can be divided by 8 positive divisors. The sum of these divisors (counting 985087144) is 1, the average is 0.125.

Base conversion 985087144

Base System Value
2 Binary 111010101101110011110010101000
3 Ternary 2112122121121112001
4 Quaternary 322231303302220
5 Quinary 4004140242034
6 Senary 241425500344
8 Octal 7255636250
10 Decimal 985087144
12 Duodecimal 235aa16b4
16 Hexadecimal 3ab73ca8
20 Vigesimal f7gfhh4
36 Base36 gahu3s

Cryptographic Hash Functions

md5 1fb906580c96079252788198f0e7a7a0
sha1 4645f62b11fa148c571f4b289d932bbec1bd16c7
sha256 2c5255304ed97737c266541d24bbee24b536c8cc0efe63b753826570743a3ba7
sha512 3ee5593217888ebac61ab6020271d04507f42899e6c1bdd4d8d709acb25883dcbb8639f811ff89c0ec96e26594b87ba5410725cd4696736468ce3f65e975196e
ripemd-160 f1089ba599eb391ffaad81d6b972e053c307b58e

985087144 as geometric shapes

Circle

Radius = n
Diameter 1970174288
Circumference 6189485069.4723
Area 3.0485910849586E+18

Sphere

Radius = n
Volume 4.0041705134742E+27
Surface area 1.2194364339834E+19
Circumference 6189485069.4723

Square

Length = n
Perimeter 3940348576
Area 970396681274076736
Diagonal 1393123599.1642

Cube

Length = n
Surface area 5822380087644460416
Volume 9.5592529530336E+26
Space diagonal 1706220983.2909

Equilateral Triangle

Length = n
Perimeter 2955261432
Area 4.2019408886573E+17
Altitude 853110491.64546

Triangular Pyramid

Length = n
Surface area 4.2019408886573E+17
Volume 1.1265687643613E+26
Height 464374533.05473