486389990 (number)

486389990 is an even 9-digits composite number following 486389989 and preceding 486389991. In scientific notation, it is written as 4.86389990 × 10^8. The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors. There are 194555992 positive integers (up to 486389990) that are relatively prime to 486389990.

Interesting facts

Basic properties

Name

Name four hundred eighty-six million three hundred eighty-nine thousand nine hundred ninety

Notation

Scientific notation 4.86389990 × 10^8
Engineering notation 4.86389990 × 10^6

Prime Factorization of 486389990

Prime Factorization 2 × 5 × 48638999

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 486389990
Product of the distinct prime numbers

The prime factorization of 486389990 is 2 × 5 × 48638999. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 8, 90, 21, 776, 261, 1239, 2566, 59368, 68182, 982992, 39761, 6195599, 7341049, 953460, 89568964, 597817562, 829041191, 7763863453, 6150958559

Basic calculations (n = 486389990)

Multiplication

n×y
n×2 972779980
n×3 1459169970
n×4 1945559960
n×5 2431949950

Division

n÷y
n÷2 243194995
n÷3 162129996.66667
n÷3 121597497.5
n÷5 97277998

Exponentiation

ny
n2 236575222372200100
n3 1.1506782004386E+26
n4 5.5967835840456E+34
n5 2.7222195114761E+43

Nth Root

y√n
2√n 22054.251064137
3√n 786.43266305152
4√n 148.50673743685
5√n 54.625688733341

Divisors of 486389990

1, 2, 5, 10, 48638999, 97277998, 243194995, 486389990

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 -486389989
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 486389990 can be divided by 8 positive divisors. The sum of these divisors (counting 486389990) is 1, the average is 0.125.

Base conversion 486389990

Base System Value
2 Binary 11100111111011011100011100110
3 Ternary 1020220020011122002
4 Quaternary 130333123203212
5 Quinary 1444003434430
6 Senary 120133005302
8 Octal 3477334346
10 Decimal 486389990
12 Duodecimal 116a83832
16 Hexadecimal 1cfdb8e6
20 Vigesimal 7bjieja
36 Base36 81l0x2

Cryptographic Hash Functions

md5 a610191e14e825351c9a6fa628399385
sha1 3c4aa0de418ec3b605bd720d4215963bb7959bdc
sha256 e0d1ead4825f641f520ca788f98dfff199af07438cf46f7b16d4036950673f8d
sha512 ac0435c10276f9c14e6dabdcffd265ba1b33d388b845e3f2a34d0ae0401e86c2c4fc895ec0a48ff8142dfb0aa34213b413625aae2186b203022e86ade630503d
ripemd-160 d6be1df88a7425a3bbd298db17f4a761f70565cb

486389990 as geometric shapes

Circle

Radius = n
Diameter 972779980
Circumference 3056078438.7272
Area 7.4322298062588E+17

Sphere

Radius = n
Volume 4.8199495748585E+26
Surface area 2.9728919225035E+18
Circumference 3056078438.7272

Square

Length = n
Perimeter 1945559960
Area 236575222372200100
Diagonal 687859320.46051

Cube

Length = n
Surface area 1419451334233200600
Volume 1.1506782004386E+26
Space diagonal 842452174.97292

Equilateral Triangle

Length = n
Perimeter 1459169970
Area 1.0244007624014E+17
Altitude 421226087.48646

Triangular Pyramid

Length = n
Surface area 1.0244007624014E+17
Volume 1.3560872641561E+25
Height 229286440.1535