486389988 (number)

486389988 is an even 9-digits composite number following 486389987 and preceding 486389989. In scientific notation, it is written as 4.86389988 × 10^8. The sum of its digits is 63. It has a total of 5 prime factors and 24 positive divisors. There are 138968352 positive integers (up to 486389988) that are relatively prime to 486389988.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.86389988 × 10^8
Engineering notation 4.86389988 × 10^6

Prime Factorization of 486389988

Prime Factorization 2 × 2 × 27 × 7 × 643373

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 243194994
Product of the distinct prime numbers

The prime factorization of 486389988 is 2 × 2 × 27 × 7 × 643373. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 2, 85, 25, 297, 502, 4612, 9317, 61488, 92214, 383746, 104142, 6964854, 8399349, 75028628, 39494741, 569897223, 956525895, 5437836121, 7753366772

Basic calculations (n = 486389988)

Multiplication

n×y
n×2 972779976
n×3 1459169964
n×4 1945559952
n×5 2431949940

Division

n÷y
n÷2 243194994
n÷3 162129996
n÷3 121597497
n÷5 97277997.6

Exponentiation

ny
n2 236575220426640144
n3 1.1506781862441E+26
n4 5.5967834919913E+34
n5 2.7222194555083E+43

Nth Root

y√n
2√n 22054.251018795
3√n 786.4326619736
4√n 148.50673728419
5√n 54.625688688417

Divisors of 486389988

1, 2, 4, 7, 14, 27, 28, 54, 108, 189, 378, 756, 643373, 1286746, 2573492, 4503611, 9007222, 17371071, 18014444, 34742142, 69484284, 121597497, 243194994, 486389988

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -486389987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 486389988 can be divided by 24 positive divisors. The sum of these divisors (counting 486389988) is 1, the average is 0.041666666666667.

Base conversion 486389988

Base System Value
2 Binary 11100111111011011100011100100
3 Ternary 1020220020011122000
4 Quaternary 130333123203210
5 Quinary 1444003434423
6 Senary 120133005300
8 Octal 3477334344
10 Decimal 486389988
12 Duodecimal 116a83830
16 Hexadecimal 1cfdb8e4
20 Vigesimal 7bjiej8
36 Base36 81l0x0

Cryptographic Hash Functions

md5 bc84c32d18c5c62430f2a87b9bb09aad
sha1 53160baf39abc052561728668f06bd3438246089
sha256 55c4ec67cce0be7cfdcb3e6afb9ccf9caa04d1ac5d2c487245e3385cfc4bf97e
sha512 e0fc1f9050c413c7e4b8cbb5de2c96e76fd2bc0b658e029326efb446b8f9721d4e14d675726ddd56327746cca3231a10ab4367f5cdb423d116830d8ca6569e80
ripemd-160 a02a942d04edfcb8fdacde748c424c404c5ae6d3

486389988 as geometric shapes

Circle

Radius = n
Diameter 972779976
Circumference 3056078426.1609
Area 7.4322297451372E+17

Sphere

Radius = n
Volume 4.8199495154007E+26
Surface area 2.9728918980549E+18
Circumference 3056078426.1609

Square

Length = n
Perimeter 1945559952
Area 236575220426640144
Diagonal 687859317.63209

Cube

Length = n
Surface area 1419451322559840864
Volume 1.1506781862441E+26
Space diagonal 842452171.50882

Equilateral Triangle

Length = n
Perimeter 1459169964
Area 1.0244007539769E+17
Altitude 421226085.75441

Triangular Pyramid

Length = n
Surface area 1.0244007539769E+17
Volume 1.3560872474277E+25
Height 229286439.2107